Mindray BeneVision N1 Operator's Manual
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Mindray BeneVision N1 Operator's Manual

Patient monitor
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  • Page 1 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 2 © Copyright 2017-2019 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. All rights reserved. Release time: June 2019 Revision: 7.0 WARNING • Federal Law (USA) restricts this device to sale by or on the order of a physician or other practitioner licensed by U.S. state law to use or oder the use of this device.
  • Page 3 SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD. (hereinafter called Mindray) owns the intellectual property rights to this Mindray product and this manual. This manual may refer to information protected by copyrights or patents and does not convey any license under the patent rights of Mindray, nor the rights of others.
  • Page 4 Mindray's obligation or liability under this warranty does not include any transportation or other charges or liability for direct, indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel.
  • Page 5 Italic text is used in this manual to quote the referenced manuals, chapters, sections and formulas. Bold text is used to indicate the screen texts and names of hard keys. ■ → is used to indicate operational procedures. ■ BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 6: Table Of Contents

    3.1 Equipment Preparation Safety Information ............................3 - 1 3.2 Unpacking and Checking .....................................3 - 1 3.3 Environmental Requirements ..................................3 - 2 3.4 Setting Up the Equipment ...................................3 - 2 3.4.1 Connecting the AC Mains ................................3 - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 7 3.14 The OxyCRG Screen (only available for the independent external display) ................. 3 - 18 3.14.1 Entering the OxyCRG Screen ..............................3 - 18 3.14.2 OxyCRG Events ..................................... 3 - 18 3.14.3 The Display of the ABD Event Area ............................3 - 19 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 8 6.2 Network Safety Information ..................................6 - 1 6.3 Connecting the Monitor to the CMS ................................6 - 1 6.3.1 Setting the CMS ....................................6 - 1 6.3.2 Selecting a CMS ....................................6 - 1 6.4 Connecting the eGateway ...................................6 - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 9 7.7.2 Pausing Alarms ....................................7 - 9 7.7.3 Pausing Alarm Sound ................................... 7 - 11 7.8 Resetting Alarms ......................................7 - 11 7.8.1 Resetting Physiological Alarms ..............................7 - 12 7.8.2 Resetting Technical Alarms ................................ 7 - 12 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 10 8.6.3 Displaying Arrhythmia Information ............................8 - 11 8.6.4 Changing Arrhythmia Settings ..............................8 - 11 8.6.5 Arrhythmia Alarms Timeout ..............................8 - 14 8.7 ST Segment Monitoring ..................................... 8 - 15 8.7.1 ST Safety Information ................................... 8 - 15 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 11 10.3 Resp Display ........................................ 10 - 2 10.4 Preparing for Resp Monitoring ................................10 - 2 10.4.1 Preparing the Patient ................................. 10 - 2 10.4.2 Placing the Electrodes ................................10 - 3 10.5 Changing Resp Settings ..................................10 - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 12 12.5.2 Selecting the Temperature Label ............................12 - 2 12.5.3 Displaying the Temperature Difference ..........................12 - 2 12.6 Temperature Troubleshooting ................................12 - 2 13 Monitoring Noninvasive Blood Pressure (NIBP) ......................13 - 1 13.1 NIBP Introduction ...................................... 13 - 1 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 13 14.6.8 Changing the Pressure Unit ..............................14 - 6 14.6.9 Overlapping IBP Waveforms ..............................14 - 6 14.7 Measuring PAWP (only available for the independent external display) ................14 - 7 14.7.1 PAWP Equipment to Patient Connection ........................... 14 - 8 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 14 15.16.2 Troubleshooting the Mainstream CO Module ......................15 - 13 15.17 Oridion Information .....................................15 - 13 16 Review ....................................16 - 1 16.1 Review Overview ....................................... 16 - 1 16.2 Review Page ........................................ 16 - 1 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 15 18.3.1 Performing Drug Calculations ..............................18 - 1 18.3.2 Checking the Titration Table ..............................18 - 2 18.3.3 Drug Calculation Formula ................................ 18 - 2 18.3.4 Titration Table Calculation Formula ............................. 18 - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 16 20.3 Installing the Battery ....................................20 - 1 20.4 Battery Indications ....................................20 - 2 20.4.1 Battery LED ....................................20 - 2 20.4.2 Battery Symbols ................................... 20 - 2 20.4.3 Battery Power Indicator ................................20 - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 17 Sensors ................................23 - 4 23.2.4 Nellcor SpO Sensors ................................. 23 - 5 23.3 Temp Accessories ...................................... 23 - 5 23.3.1 Temp Cable ....................................23 - 5 23.3.2 Temp Probes ....................................23 - 5 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 18 A.14.4 PR Specifications ..................................A - 14 A.14.5 Temp Specifications ...................................A - 16 A.14.6 NIBP Specifications ..................................A - 16 A.14.7 IBP Specifications ..................................A - 17 A.14.8 CO Specifications ..................................A - 18 B EMC and Radio Regulatory Compliance ..........................B - 1 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 19 D.2.11 Technical Alarm Messages Related to Networked Monitoring ..................D - 8 D.2.12 Other System Technical Alarm Messages ..........................D - 8 E Electrical Safety Inspection .............................. E - 1 E.1 Power Cord Plug ......................................E - 1 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 20 F.3 The Accuracy of Nellcor SpO Sensors ..............................F - 9 G Units, Symbols and Abbreviations ..........................G - 1 G.1 Units ............................................G - 1 G.2 Symbols ..........................................G - 2 G.3 Abbreviations ........................................G - 3 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 21: Safety

    Do not place the equipment or accessories in any position that might cause it to fall on the patient. • Do not start or operate the equipment unless the setup was verified to be correct. BeneVision N1 Patient Monitor Operator’s Manual 1 - 1...

  • Page 22: Cautions

    • The software equipment copyright is solely owned by Mindray. No organization or individual shall resort to modifying, copying, or exchanging it or to any other infringement on it in any form or by any means without due permission.
  • Page 23 DEFIBRILLATION-PROOF TYPE BF APPLIED PART PART Lock; tighten Zero key Locking Unlocking Direction and angle off rotation Calibration Start Stop Equipotentiality Polarity of d.c. power connector Menu Video output Gas outlet Gas inlet BeneVision N1 Patient Monitor Operator’s Manual 1 - 3...
  • Page 24 The product bears CE mark indicating its conformity with the provisions of the Council Directive 93/42/EEC concerning medical devices and fulfil the essential requirements of Annex I of this directive. Note: The product complies with the Council Directive 2011/65/EU. 1 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 25: Equipment Introduction

    PAWP is intended for adult and pediatric patients only ■ The BeneVision N1 monitor is to be used in healthcare facilities. It can also be used during patient transport inside and outside of the hospital environment. It should be used by clinical professionals or under their guidance.

  • Page 26: Left View

    External DC power input connector: connects the N1 to the AC adapter NOTE • Dry the Multi-pin connector of the N1 before connecting the N1 to the Modular Rack or Dock in case of water spray. 2 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 27: Right View

    N1 so that you can remove the N1 from the host monitor, Dock or Modular Rack. Modular Rack Modular Rack is used for connecting a N1 and an external parameter module. BeneVision N1 Patient Monitor Operator’s Manual 2 - 3...

  • Page 28: Left View

    Infrared filter: used for communication between the Modular Rack and external parameter module. Contact: power input connector of the external parameter module. Dock Dock is used to connect the N1 or Modular Rack. 2 - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 29 Multi-pin connector: power input and communication connector of the N1. Connection status LED: it is on when the N1 is properly connected to the Dock. External power LED: it is on when the external AC power supply is connected. BeneVision N1 Patient Monitor Operator’s Manual 2 - 5...

  • Page 30: Rear View

    The monitor can connect the following external parameter modules to perform CO monitoring and IBP monitoring through the Modular Rack. Sidestream CO Mainstream CO Microstream CO IBP module module module module 2 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 31: Installlation

    Press and hold the latch at the bottom of the N1 or parameter module. If the external module is locked to the Modular Rack, unlock it first. Pull the N1 or parameter module out as indicated. BeneVision N1 Patient Monitor Operator’s Manual 2 - 7...

  • Page 32: Installing The Modular Rack To The Dock

    To prevent N1 from falling off, do not press the release button while transferring N1 with the Modular Rack and Dock. 2.7.5 Installing the N1 to the Dock You can also install N1 directly to the Dock as shown below: 2 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 33: Removing The N1 From The Dock

    BeneVision N series and BeneView T series monitor that can be used as N1 host monitor are as follows: ■ BeneVision 22, BeneVision N19, BeneVision N17, BeneVision N15, BeneVision N12, and BeneVision N12C BeneView T5, BeneView T6, BeneView T8, and BeneView T9 ■ BeneVision N1 Patient Monitor Operator’s Manual 2 - 9...

  • Page 34: Connecting N1 To The Host Monitor Through The Module Rack

    To prevent N1 from falling off, catch it with another hand while pulling it out from the SMR. 2.8.3 Connecting N1 to the Host Monitor through the Dock To connect the N1 to the host monitor through the Dock, follow this procedure: 2 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 35: N1 In Use With The Transport Dock

    Transport Dock. 2.10 Input Devices The monitor allows data entry through touchscreen, keyboard, mouse, and barcode reader. 2.11 Printing Devices You can use Mindray specified printer to output patient information and data. BeneVision N1 Patient Monitor Operator’s Manual 2 - 11...

  • Page 36: Getting Started

    Use only installation accessories specified by Mindray. • The equipment software copyright is solely owned by Mindray. No organization or individual shall resort to modifying, copying, or exchanging it or to any other infringement on it in any form or by any means without due permission.

  • Page 37: Environmental Requirements

    • Always use the accompanying power cord delivered with the monitor. • Always use the AC adapter specified by Mindray. • Before connecting the equipment to the AC mains, check that the voltage and frequency ratings of the power line are the same as those indicated on the AC adapter and Dock.

  • Page 38: Connecting The Input Devices

    The touchscreen is not used in 60 seconds. ■ ■ Select the Unlock quick key , and swipe the slider up as instructed. BeneVision N1 Patient Monitor Operator’s Manual 3 - 3...

  • Page 39: Using The Mouse

    Clearing Old Data Formats (for the Mindray Custom 2D Barcode Reader) If you are using the Mindray custom 2D barcode reader (Model HS-1R or HS-1M), before using the it for the first time, clear old data formats and configure the barcode reader.

  • Page 40: Screen Display

    1D Scanner: select this option when you are using a 1D scanner or a 2D scanner other than the Mindray custom 2D scanner. ◆ 2D Scanner: select this option when you are using the Mindray custom scanner. NOTE • When you set Scanner Type to 2D Scanner, default settings are applied to Data Encoding Type and DataParseMode.

  • Page 41: On-Screen Symbols

    For more information, see 3.11.3Accessing Parameter Setup Menus. 3.6.1 On-screen Symbols The following table lists the on-screen symbols displayed on the system status information area: Symbol Description Symbol Description Adult, male Adult, female Pediatric, male Pediatric, female 3 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 42: Menus

    Battery fault, battery communication fault, or battery charging fault. Contact service personnel for help. 3.6.2 Menus All menus have similar style and structure, see the figure below: Menu heading Submenu tabs BeneVision N1 Patient Monitor Operator’s Manual 3 - 7...

  • Page 43: Quick Keys Of The N1

    Acknowledges the Screen Setup Enters the Setup ongoing alarms. menu. Alarm Pause Pauses the current alarms. Print Starts printing a real-time report. Audio Pause Pauses alarm tone. Standby Enters the Standby mode. 3 - 8 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 44 Enters the Volume menu. Freeze Freezes waveforms. Calculations Enters the Calculations Load Enters the Load Config menu. Configuration menu. Measure Opens the C.O. Enters the EWS screen. C.O. Measure (CCO) window. BeneVision N1 Patient Monitor Operator’s Manual 3 - 9...

  • Page 45: Configuring The Displayed Quick Keys (Only Available For The Independent External Display)

    The privacy mode is only available when the patient admitted by the monitor is also monitored by the CMS. The monitor continues monitoring the patient, but patient data is only visible at the CMS. 3 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 46: Night Mode

    Verify the night mode settings before entering the night mode. Pay attention to the potential risk if the setting value is low. 3.7.4.2 Exiting the Night Mode To cancel the night mode, follow this procedure: BeneVision N1 Patient Monitor Operator’s Manual 3 - 11...

  • Page 47: Standby Mode

    To enter the outdoor mode, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Other tab. 3 - 12 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 48: Configuring Your Monitor

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Time tab. Switch on Auto Daylight Saving Time. Adjust daylight saving time settings as necessary. BeneVision N1 Patient Monitor Operator’s Manual 3 - 13...

  • Page 49: Setting The Unit

    Switching On or Off a Parameter You can manually switch on or off a parameter when its module is connected. To do so, follow this procedure: Access Parameters On/Off by any of the following ways: 3 - 14 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 50: Displaying Parameter Numerics And Waveforms

    You can quickly switch the normal screen and the big numeric screen by swiping left or right on the touchscreen with two fingers. You can also select the big numeric screen by proceeding as follows: BeneVision N1 Patient Monitor Operator’s Manual 3 - 15...

  • Page 51: Changing Measurement Colors

    NOTE • You cannot change timer settings when a timer is running. • You can set Direct, Run Time, and Reminder Volume only for normal, advanced, and cycled timers. 3 - 16 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 52: Using The External Display

    • When the N1 is connected to the Dock, the N1 can use the external screen setting of the Dock. For more information, see section 4.5Setting the Dock. BeneVision N1 Patient Monitor Operator’s Manual 3 - 17...

  • Page 53: External Display Troubleshooting

    Zero RR, low heart rate, and low SpO2 happen at the same time. Red event NOTE • The monitor records all ABD events for OxyCRG review, but only red events displays in the ABD list of the OxyCRG screen. 3 - 18 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 54: The Display Of The Abd Event Area

    In case of a temporary power failure, if the power is restored within 30 minutes, monitoring will resume with all active settings unchanged; if the monitor is without power for more than 30 minutes, the monitor behaves the same as it is normally turned off. BeneVision N1 Patient Monitor Operator’s Manual 3 - 19...

  • Page 55: Managing Patients

    The technical alarms is reset. The monitor loads the default configuration and goes to the standby mode. ■ Clear Patient Data: all patient data is deleted from the monitor. The monitor still uses the current monitor settings. BeneVision N1 Patient Monitor Operator’s Manual 4 - 1...

  • Page 56: Admitting A Patient

    Input query criteria. If your monitor is connected with the ADT server, input query criteria from the Discharged Patient page. Select Search. Then a list pops up, including all the patients that meet the query criteria. 4 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 57: Loading Patient Information From The Adt Server

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Device Location tab. Input monitor name, facility name and department name. BeneVision N1 Patient Monitor Operator’s Manual 4 - 3...

  • Page 58: Setting Monitor Location

    N1 and the host monitor, refer to section 2.8 N1 in Use with the Host Monitor. WARNING • Do not discharge a patient before the patient is successfully transferred. 4 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 59: Setting The Dock

    Select the Dock Setup tab→ select the Setup tab. Set the Work Mode to Host Mode. Select the IP tab. Set Network Type to LAN1 IP, or WLAN according to your network type. BeneVision N1 Patient Monitor Operator’s Manual 4 - 5...

  • Page 60: Setting The External Display

    N1, see section 3.13.2 Setting the External Display. Connecting the CMS You can connect the monitor to the BeneVision CMS. When connected to the CMS, the system provides the following function. 4 - 6 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 61 In case of network disconnection, the monitor can transmit the offline data to the CMS when network is reconnected. For more information on the CMS, see BeneVision Central Monitoring System Operator's Manual (PN: 046-007687- 00). BeneVision N1 Patient Monitor Operator’s Manual 4 - 7...

  • Page 62: Managing Configurations

    Changing the department will delete all current user configurations. Setting Default Configuration The monitor will load the pre-set default configuration in the following cases: ■ A patient is admitted. A patient is discharged. ■ ■ Patient category is changed. BeneVision N1 Patient Monitor Operator’s Manual 5 - 1...

  • Page 63: Saving Current Settings

    Select the Main Menu quick key → from the Configuration column select Manage → input the required password → select Select Export Configuration. Select the configurations and User Maintenance Settings to export. Select Export. 5 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 64: Importing A Configuration

    Select the Main Menu quick key → from the Configuration column select Manage → input the required password → select Select Modify Password. Respectively input the old password and new password. Select OK. BeneVision N1 Patient Monitor Operator’s Manual 5 - 3...

  • Page 65: Networked Monitoring

    Selecting a CMS Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Network Setup tab → Central Station Setup tab. BeneVision N1 Patient Monitor Operator’s Manual 6 - 1...

  • Page 66: Connecting The Egateway

    You can also view this monitor from remote devices. This monitor can be viewed by at most 32 remote devices at the same time, in which eight remote devices can watch this monitor’s waveforms. 6 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 67: Remote View

    Cyan The low priority alarm is occurring. The low priority alarm currently is the highest alarm level on the bed. Grey The bed is in the standby mode. BeneVision N1 Patient Monitor Operator’s Manual 6 - 3...
  • Page 68 To reset remote device alarms, select Alarm Reset. NOTE • You can reset remote device alarms only if the Alarm Reset by Other Bed switch is on at the remote devices. 6 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 69: Alarm Watch

    Select the Tile Layout tab. Select the numeric area where you want to display the alarm watch tile, and then in the drop-down list, select Alarm Watch → A-W1 or A-W2. BeneVision N1 Patient Monitor Operator’s Manual 6 - 5...

  • Page 70: Configuring The Network

    You can delete certifications from the monitor, or import certifications from the USB memory. To do so, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Network Setup tab→ WLAN tab. 6 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 71: Setting Multicast Parameters

    Select the Network Setup tab → Encryption tab. Select Encryption Connection Type to set data encryption type when connecting devices: ◆ Only Private Encryption: Mindray private encryption is used to encrypt the transmitted data. You cannot connect devices supporting SSL (secure sockets layer) encryption. ◆...

  • Page 72: Mldap

    MLDAP MLDAP refers to Mindray LDAP (Lightweight Directory Access Protocol). It is an independent process which can be installed on eGateway or other application server (Windows). MLDAP provides user identity and authentication. The MLDAP server is connected with the hospital LDAP server. All monitoring devices are connected to the MLDAP server to implement identity and authentication for the following operations: ■...

  • Page 73: Setting The Password Timeout Period

    To do so, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Authorization Setup tab. Set Retention Time. BeneVision N1 Patient Monitor Operator’s Manual 6 - 9...

  • Page 74: Alarms

    Technical alarm conditions may also be caused when an algorithm cannot classify or interpret the available data. Apart from the physiological and technical alarms, the monitor can also prompt some messages telling the system status or patient status. BeneVision N1 Patient Monitor Operator’s Manual 7 - 1...

  • Page 75: Alarm Priorities

    • When multiple alarms of the same priority levels occur simultaneously and should be displayed in the same area, all the alarm messages are displayed circularly. 7 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 76: Alarm Status Symbols

    Select the Main Menu quick key → from the Alarm column select Limits.Enter the password if required. Select a parameter tab and set alarm properties as desired. You can also change the alarm properties of individual parameter from corresponding parameter menu. BeneVision N1 Patient Monitor Operator’s Manual 7 - 3...

  • Page 77: Setting Alarm Tone Properties

    Setting the Reminder Tones When the alarm volume is set to zero, or the alarm is reset or switched off, the monitor issues a periodical reminder tone. The reminder tone is enabled by default. 7 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 78: Initiating Auto Alarm Limits

    These alarm limits will remain unchanged until you select auto limits again or adjust them manually. The monitor calculates auto limits basing on the following rules: BeneVision N1 Patient Monitor Operator’s Manual 7 - 5...
  • Page 79 CPP × 0.68 + 8 (CPP-15) or CPP × 0.86 + (CPP+15) or Adult: 20 to 235 (mmHg) Pediatric: 25 to175 (whicherver is (whichever is Neonate: 25 to 100 greater) smaller) 7 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 80: Setting The Alarm Delay Time

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Alarm tab → Other tab. Set ST Alarm Delay. BeneVision N1 Patient Monitor Operator’s Manual 7 - 7...

  • Page 81: Adjusting The Alarm Light Brightness

    Desat alarm is permissible or not. To do so, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select 7 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 82: Setting The Switch Of The Zero Rr Alarm Off

    For technical alarms, alarm sounds are paused, but alarm lamps and alarm messages remain presented. ■ ■ The remaining alarm pause time is displayed in the physiological alarm information area. ■ The alarm pause symbol is displayed in the system information area. BeneVision N1 Patient Monitor Operator’s Manual 7 - 9...
  • Page 83 The message Alarm Off with red background is displayed in the physiological alarm information area. ■ The alarm off symbol is displayed in the system status information area. To exit the alarm off status, press the Alarm Pause quick key again. 7 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 84: Pausing Alarm Sound

    NOTE • If a new alarm is triggered after the alarm system is reset, the alarm reset icon will disappear and the alarm light and alarm tone will be reactivated. BeneVision N1 Patient Monitor Operator’s Manual 7 - 11...

  • Page 85: Resetting Physiological Alarms

    Alarm latching rules are as follows: ■ You can separately latch visual alarm signal. ■ Latching audible alarm signal simultaneously latches visual signal. Selecting alarms of lower priority simultaneously latches higher priority alarms. ■ 7 - 12 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 86: Cpb Mode

    To exit the intubation mode, choose either of the following ways: From the bottom of the Resp or CO2 menu, select Exit Intubation Mode. ■ Select the Main Menu quick key →from the Alarm column select Exit Intubation Mode. ■ BeneVision N1 Patient Monitor Operator’s Manual 7 - 13...

  • Page 87: Managing Alarms From Remote Devices (Only Available For The Independent External Display)

    All: the monitor sounds if an alarm occurs. ◆ High&Med: the monitor sounds if a high or medium priority alarm occurs. ◆ High Only: the monitor sounds only if a high priority alarm occurs. 7 - 14 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 88: Resetting Alarms For Remote Devices

    Confirm the alarming parameter or alarm category. Identify the source of the alarm. Take proper action to eliminate the alarm condition. Make sure the alarm condition is corrected. For more information, see D Alarm Messages. BeneVision N1 Patient Monitor Operator’s Manual 7 - 15...

  • Page 89: Monitoring Ecg, Arrhythmia, St And Qt

    Periodically inspect the electrode application site to ensure skin integrity. If the skin quality changes, replace the electrodes or change the application site. • Interference from ungrounded instrument near the patient and electrosurgery interference can induce noise and artifact into the waveforms. BeneVision N1 Patient Monitor Operator’s Manual 8 - 1...

  • Page 90: Ecg Display

    Store the electrodes at room temperature. • Only open the electrode package immediately prior to use. • Never mix patient electrode types or brands. This may lead to problem due to impedance mismatch. 8 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 91: Lead Wire Color Code

    RA placement: directly below the clavicle and near the right shoulder. ■ LA placement: directly below the clavicle and near the left shoulder. LL placement: on the left lower abdomen. ■ BeneVision N1 Patient Monitor Operator’s Manual 8 - 3...
  • Page 92 V7R placement: on posterior chest at the right posterior axillary line in the fifth intercostal space. NOTE • For the 5-leadwire and 6-leadwire placement, place the precordial electrode according to the physician's preference. 8 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 93: Choosing The Ecg Lead Type

    To change the paced status, follow this procedure: Select the ECG numeric area or waveform area to enter the ECG menu. Select the Pacer tab. Set Paced to Yes or No. BeneVision N1 Patient Monitor Operator’s Manual 8 - 5...

  • Page 94: Enabling Pacer Rejection

    From the bottom of the menu, select 12-lead. 8.5.2 Setting ECG Alarm Properties To set ECG alarm properties, follow this procedure: Select the ECG numeric area or waveform area to enter the ECG menu. 8 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 95: Changing Ecg Wave Settings

    Changing ECG Waveform Speed To change ECG waveform speed, follow this procedure: Select the ECG numeric area or waveform area to enter the ECG menu. Select the Setup tab. Set Speed. BeneVision N1 Patient Monitor Operator’s Manual 8 - 7...

  • Page 96: Disabling The Smart Lead Off Function

    Select the Setup tab. Switch off Smart Lead. 8.5.5 Setting the Priority of the ECG Lead Off Alarm To set the priority of the ECG lead off alarm, follow this procedure: 8 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 97: Adjusting The Qrs Volume

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Module tab → ECG tab. Set ECG Standard to AHA or IEC. Monitoring Arrhythmia Arrhythmia monitoring is intended for adult, pediatric, and neonatal patients. BeneVision N1 Patient Monitor Operator’s Manual 8 - 9...

  • Page 98: Arrhythmia Safety Information

    More than two consecutive PVCs, but lower than the V brady PVCs limit, and the ventricular rate is lower than the V-Tach rate limit. Couplet A Pair of PVCs detected in between normal beats. Multiform PVC Multiform PVCs detected in Multif. PVC's Window (which is adjustable). 8 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 99: Displaying Arrhythmia Information

    Select the ECG numeric area or waveform area to enter the ECG menu. Select the Arrhythmia tab→ Alarm tab. Enter the password if required. For more information, refer to 6.9.3 Selecting Password for User Authentication. Set alarm properties as desired. BeneVision N1 Patient Monitor Operator’s Manual 8 - 11...
  • Page 100 Threshold Range Asystole Delay 3 sec to 10 sec Tachy (HR High) 60 bpm to 295 bpm Brady (HR Low) 16 bpm to 120 bpm Extreme Tachy 65 bpm to 300 bpm 8 - 12 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 101 6, V-Tach Rate is set to 130, V Brady PVCs is set to 5, and V Brady Rate is set to 40. If both V-Tach PVCs and V-Tach Rate are greater than or equal to the limits, a V-Tach alarm is generated. ■ BeneVision N1 Patient Monitor Operator’s Manual 8 - 13...

  • Page 102: Arrhythmia Alarms Timeout

    To set the arrhythmia alarm timeout period, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Alarm tab→ select the Other tab. 8 - 14 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 103: St Segment Monitoring

    The ST monitoring function is disabled by default. Before you start ST monitoring, enable the ST function. To do so, follow this procedure: Select the ECG numeric area or waveform area to enter the ECG menu. BeneVision N1 Patient Monitor Operator’s Manual 8 - 15...

  • Page 104: Displaying St Numerics

    Access Tile Layout by either of the following ways: ◆ Select the Screen Setup quick key → select the Tile Layout tab. ◆ Select Main Menu quick key → from the Display column select Tile Layout. 8 - 16 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 105: Entering The St View

    Entering the ST Graphic Window (only available for the independent external display) To display ST Graphic window, follow this procedure: Select the ECG numeric area or waveform area to enter the ECG menu. Select the ST tab. BeneVision N1 Patient Monitor Operator’s Manual 8 - 17...

  • Page 106: Changing St Settings

    To set the ST alarm delay time, follow this procedure: Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Alarm tab→ select the Other tab. 8 - 18 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 107: Adjusting St Measurement Points

    QRS complex. As the J point is a fixed distance away from the ST point, it can be useful to help you correctly position the ST point. (1) ISO point (2) J point (3) ST point (4) ST deviation BeneVision N1 Patient Monitor Operator’s Manual 8 - 19...

  • Page 108: Qt/Qtc Interval Monitoring

    QTc is observed you should verify it to ensure that it is not caused by QRS widening. Because normal beats followed by ventricular beats are not included in the analysis, no QT measurement will be generated in the presence of a bigeminy rhythm. 8 - 20 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 109: Enabling Qt/Qtc Monitoring

    Select the QT numeric area, ECG numeric area or ECG waveform area to enter the ECG menu. Select the QT tab. From the bottom of the menu, select QT View . BeneVision N1 Patient Monitor Operator’s Manual 8 - 21...

  • Page 110: Changing The Current Qtc As Baseline

    You can select one lead or all leads for QT calculation. To do so, follow this procedure: Select the QT numeric area, ECG numeric area or ECG waveform area to enter the ECG menu. 8 - 22 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 111: Ecg Relearning

    The ECG signal may be inaccurate due to hardware or software problems. As a result, the ECG waveform amplitude becomes greater or smaller. In that case, you need to calibrate the ECG module. To do so, follow this procedure: BeneVision N1 Patient Monitor Operator’s Manual 8 - 23...

  • Page 112: Defibrillation Synchronization Pulse Output

    2. Check that electrodes are not detached or dry. Perform skin preparation again as described in 8.4.1 Preparing the Patient Skin and apply fresh and moist electrodes. 3. Check that the patient cable or leadwires are not damaged. Change them if necessary. 8 - 24 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 113 Patient Skin and 8.4.2 Applying Electrodes . Monitor 3. Check for ECG filter setting. Set ECG Filter mode to to reduce baseline wander on the display. This page intentionally left blank. BeneVision N1 Patient Monitor Operator’s Manual 8 - 25...

  • Page 114: Resting 12-Lead Ecg Analysis

    Resting 12-Lead ECG Analysis Resting 12-Lead ECG Analysis Introduction The monitor can be configured with either Glasgow 12-lead ECG analysis algorithm or Mindray 12-lead ECG analysis algorithm. The Glasgow algorithm is intended for adult, pediatric, and neonatal patients. The Mindray algorithm is intended for adult patients only.

  • Page 115: Setting The Baseline Drift Removal

    We recommend using pediatric lead placement V4R, V1, V2, V4 - V6 if the patient is under 16 years of age. Please record V4R using the V3 electrode. Also set V3 Electrode to V4R. This is a normal practice for a patient of this age. 9 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 116: Setting Tachycardia And Bradycardia Thresholds (For Glasgow Algorithms)

    At the completion of 12-lead ECG interpretation, select Print to output the report via the printer. Exiting the ECG 12-Lead Screen To exit the ECG 12-Lead screen, select Exit on the ECG 12-Lead screen. BeneVision N1 Patient Monitor Operator’s Manual 9 - 3...

  • Page 117: Monitoring Respiration (Resp)

    CAUTION • Only use parts and accessories specified in this manual. • Respiration monitoring is not for use on the patients who are very active, as this will cause false alarms. BeneVision N1 Patient Monitor Operator’s Manual 10 - 1...

  • Page 118: Resp Display

    Dry the skin completely before applying the electrodes. CAUTION • Proper skin preparation is necessary for good signal quality at the electrode site, as the skin is a poor conductor of electricity. 10 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 119: Placing The Electrodes

    Store the electrodes at room temperature. Open the electrode package immediately prior to use. • Check that the electrode packages are intact and not expired. Make sure the electrode gel is moist. BeneVision N1 Patient Monitor Operator’s Manual 10 - 3...

  • Page 120: Changing Resp Settings

    Setting the Resp Waveform Speed To set the Resp waveform speed, follow this procedure: Select the Resp numeric area or waveform area to enter the Resp menu. Select the Setup tab. Set Speed . 10 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 121: Setting The Auto Detection Switch

    Once set, the detection level will not adapt automatically to different respiration depths. It is important to remember that if the depth of breathing changes, you may need to change the detection level. 10.6 Resp Troubleshooting For more information, see D Alarm Messages . BeneVision N1 Patient Monitor Operator’s Manual 10 - 5...

  • Page 122: Monitoring Pulse Oxygen Saturation (Spo )

    If this is a consideration, do not set the high alarm limit to 100%, which is equivalent to switching off the alarm. BeneVision N1 Patient Monitor Operator’s Manual 11 - 1...

  • Page 123: Spo Measurement Limitations

    Intravascular dyes (such as indocyanine green, methylene blue, indigo carmine, etc.) ◆ Dysfunctional haemoglobin, such as carboxyhemoglobin (COHb) and methemoglobin (MetHb) ◆ Dyes in the measure site, such as nail polish. Environmental conditions: ■ ◆ Excessive ambient light 11 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 124: Spo Display

    If low perfusion persists, choose another method to measure oxygen saturation if possible. NOTE • PI is only available for Mindray SpO and Masimo SpO 11.5 Preparing for SpO Monitoring To prepare to monitor SpO , follow this procedure: Select an appropriate sensor according to the module type, patient category and weight.

  • Page 125: Changing The Spo 2 Settings

    Saturation levels may fluctuate rather than remaining steady for a period of several seconds. Often, the patient may fluctuate above and below an alarm limit, re-entering the non-alarm range several times. During such 11 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 126: Setting The Nellcor Spo Sat-Seconds

    The reliability of FastSAT is dependent on the setting for the averaging time and the input signal. FastSAT is disabled by default. To enable FastSAT, follow this procedure: Select the SpO numeric area or waveform area to enter the SpO2 menu. Select the Setup tab. Switch on FastSAT . BeneVision N1 Patient Monitor Operator’s Manual 11 - 5...

  • Page 127: Displaying Siq

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Select the Alarm tab → select the Other tab. 11 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 128: Setting The Spo Tone Mode

    Auto , the system will automatically select the first option as the PR source. If the current PR source is unavailable, the system will automatically switch PR Source to Auto . When you select IBP , the system will automatically select the first pressure label as the PR source. BeneVision N1 Patient Monitor Operator’s Manual 11 - 7...

  • Page 129: Spo 2 Troubleshooting

    Possession or purchase of this device does not convey any express or implied license to use the device with unauthorized replacement parts which would, alone, or in combination with this device, fall within the scope of one or more of the patents relating to this device. 11 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 130: Masimo Information

    Possession or purchase of this device does not convey any express or implied license to use the device with unauthorized sensors or cables which would, alone, or in combination with this device, fall within the scope of one or more of the patents relating to this device. BeneVision N1 Patient Monitor Operator’s Manual 11 - 9...

  • Page 131: Monitoring Temperature (Temp)

    Plug the probe or temperature cable to the temperature connector. If you are using a disposable probe, connect the probe to the temperature cable. Follow the probe manufacturer’s instructions to connect the probe to the patient. BeneVision N1 Patient Monitor Operator’s Manual 12 - 1...

  • Page 132: Changing Temperature Settings

    2. Try using a known good probe in case the sensor is damaged. tympanic thermometer display is frozen. Install or remove the probe cover to activate the thermometer. 12 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 133: Monitoring Noninvasive Blood Pressure (Nibp)

    Check more frequently when making automatic or STAT measurements. Auto NIBP measurements with one and two minute intervals are not recommended for extended periods of time. • NIBP diagnostic significance must be decided by the physician. BeneVision N1 Patient Monitor Operator’s Manual 13 - 1...

  • Page 134: Nibp Measurement Limitations

    The NIBP display shows only numerics. (10) (1) Systolic pressure alarm limits (2) NIBP unit: mmHg or kPa (3)The last NIBP measurement time (4) Time to the next measurement (for Auto mode and Sequence mode) 13 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 135: Preparing For Nibp Measurements

    Middle of the cuff should be at the level of the right atrium of the heart. If it is not, you must use the measurement correction formula to correct the measurement. For more information, see 13.8.9 Correcting the NIBP Measurements . BeneVision N1 Patient Monitor Operator’s Manual 13 - 3...

  • Page 136: Starting And Stopping Nibp Measurements

    Set alarm properties as desired. 13.8.2 Setting the Initial Cuff Inflation Pressure To set initial cuff inflation pressure, follow this procedure: Select the NIBP numeric area to enter the NIBP menu. 13 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 137: Setting The Nibp Interval

    To display multiple sets of the most recent NIBP measurements, follow this procedure: Access Tile Layout by either of the following ways: ◆ Select the Screen Setup quick key → select the Tile Layout tab. BeneVision N1 Patient Monitor Operator’s Manual 13 - 5...

  • Page 138: Correcting The Nibp Measurements

    Mindray-qualified service personnel only. 13.10.2 NIBP Accuracy Test The NIBP accuracy test should be performed once every two years or when you doubt the NIBP measurements. The NIBP accuracy test should be performed by Mindray-qualified service personnel only. 13.11 NIBP Troubleshooting For more information, see D Alarm Messages .

  • Page 139: Monitoring Invasive Blood Pressure (Ibp)

    All invasive procedures involve risks to the patient. Use aseptic technique. Follow catheter manufacturer's instructions. • Mechanical shock to the invasive blood pressure transducer may cause severe shifts in zero balance and calibration, and cause erroneous readings. BeneVision N1 Patient Monitor Operator’s Manual 14 - 1...

  • Page 140: Preparing For Ibp Monitoring

    If measuring intracranial pressure (ICP) with a sitting patient, level the transducer with the top of the patient’s ear. Incorrect leveling may give incorrect values(not applicable if measuring ICP with the Codman ICP transducer). 14 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 141: Zeroing The Ibp Transducer

    Codman ICP transducer. For more information, see 14.4.1 Zeroing the Codman ICP transducer . If the target monitor does not support the Codman ICP transducer, do not use it for ICP monitoring. Follow this procedure to transfer the patient: BeneVision N1 Patient Monitor Operator’s Manual 14 - 3...

  • Page 142: Ibp Display

    If monitors of different brands are used to zero the Codman ICP transducer, the zero reference values can be different. Use a Mindray monitor to Zero the Codman ICP transducer if you will take ICP measurement using a Mindray monitor. Otherwise the ICP measurement can be inaccurate.

  • Page 143: Setting The Pressure Type For Display

    Select the Setup tab. Set the following properties of the IBP waveform: ◆ Speed ◆ Scale : if Auto is selected, the size of the pressure’s waveform will be adjusted automatically. BeneVision N1 Patient Monitor Operator’s Manual 14 - 5...

  • Page 144: Setting The Use Pa-D As Pawp Switch (Only Available For The Independent External Display)

    Repeat step 2 in another waveform area if needed. Select to save the setting and exit the window. The main screen will display the overlapped IBP waves. 14 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 145: Measuring Pawp (Only Available For The Independent External Display)

    The most accurate PAWP values are obtained at the end of the respiration cycle when the intrathoracic pressure is fairly constant and the artifact caused by respiration is minimal. WARNING • PAWP monitoring is not intended for neonatal patients. BeneVision N1 Patient Monitor Operator’s Manual 14 - 7...

  • Page 146: Pawp Equipment To Patient Connection

    Select the PA numeric area or waveform area to enter the PA menu, and then select PAWP . Wedge the flotation catheter into the pulmonary artery by observing the PA waveform changes on the screen, referring to the following figure. 14 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 147: Setting The Waveforms Of The Pawp Screen

    ■ Select Speed to set a sweep speed for the displayed waveforms on the PAWP screen. ■ Select Scale to set the size of the PA waveform on the PAWP screen. BeneVision N1 Patient Monitor Operator’s Manual 14 - 9...

  • Page 148: Performing Hemodynamic Calculation (Only Available For The Independent External Display)

    2. Perform zero calibration again. Do not sway the IBP transducer and tubing during zero calibration. For more information, see 14.3.3 Zeroing the IBP transducer . 3. If zero calibration still fails, replace the transducer. 14 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 149: Monitoring Carbon Dioxide (Co )

    2.7.1Installing the N1 or External Parameter Module into the Modular Rack . In sequence, the follows are sidestream CO module, microstream CO module, mainstream CO module and N1 monitor. BeneVision N1 Patient Monitor Operator’s Manual 15 - 1...

  • Page 150: Co Safety Information

    (I/E) ratio. Measurement accuracy of the microstream CO2 module may be affected by the breath rate.For more information, refer to A.14.8CO Specifications. 15 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 151: Co Display

    Connect the one end of the gas sample line. ◆ If you’re using the sidestream CO module, connect the watertrap to the CO module, and connect the gas sample line to the watertrap. BeneVision N1 Patient Monitor Operator’s Manual 15 - 3...
  • Page 152 Y-piece. (1) Sample line (2) Connect to the ventilator (3) Airway adapter (4) Connect to the patient ◆ For non-intubated patients, place the nasal cannula onto the patient. 15 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 153: Preparing To Measure Co Using Microstream Co Module

    15.5.2 Preparing to Measure CO Using Microstream CO Module To prepare the CO module for measurement, follow this procedure: Connect one end of the sample line to the microstream CO module. BeneVision N1 Patient Monitor Operator’s Manual 15 - 5...

  • Page 154: Zeroing The Sidestream/Microstream Co Module

    Using Mainstream CO Module 15.6.1 Preparing to Measure CO Using Mainstream CO Module To prepare the CO module for measurement, follow this procedure: Connect the airway adapter to the sensor head. 15 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 155: Zeroing The Mainstream Co

    If a blockage is detected, clear or replace the adapter. To zero the sensor, follow this procedure: Connect the sensor to the module. In the CO2 menu, select Setup tab. BeneVision N1 Patient Monitor Operator’s Manual 15 - 7...

  • Page 156: Changing Settings For All Co Modules

    Entering the Standby Mode You can set the CO module to one of the following modes according to the module status: Select Measure mode when you use the CO modue for monitoring. ■ 15 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 157: Entering The Intubation Mode

    Module Without O When you are using the sidestream CO module without the O monitoring function to monitor a neonatal patient, you can select flow rate. To do so, follow this procedure: BeneVision N1 Patient Monitor Operator’s Manual 15 - 9...

  • Page 158: Changing O Settings (For Sidestream Co Module Integrating O )

    Select the CO numeric area or waveform area to enter the CO2 menu. Select the Setup tab. Set the following compensation according to the actual condition. ■ Balance Gas 15 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 159: Choosing A Time Interval For Peak-Picking

    Wait until the startup finishes. Completely block the gas inlet on the sidestream CO2 module or on the N1. Then the alarm message “ CO2 Airway Occluded ” will appear on the screen. Block the gas inlet for another one minute. BeneVision N1 Patient Monitor Operator’s Manual 15 - 11...

  • Page 160: Co Calibration

    Solution EtCO measurements too low 1. Ventilate the room if the environmental CO concentration is too high. 2. Check the sample line and connectors for leakage. 3. Check the patient status. 15 - 12 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 161: Troubleshooting The Mainstream Co Module

    CO sampling consumables which would, alone, or in combination with this device, fall within the scope of one or more of the patents relating to this device and/or CO sampling consumable. BeneVision N1 Patient Monitor Operator’s Manual 15 - 13...

  • Page 162: Review

    ■ Current window time line: indicates the time length of the current window. Waveform area: displays trend curves. The color of trend curves is consistent with the color of parameter labels. BeneVision N1 Patient Monitor Operator’s Manual 16 - 1...

  • Page 163: Symbols On Review

    Events are displayed in a chronological order. The most recent event is displayed at the top. The number of asterisk symbols before and event matches alarm priorities as follows: 16 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 164: Reviewing The Tabular Trends

    The graphic trends review page displays trend data in a graphic form. To enter the graphic trends review page, select the Main Menu quick key → from the Review column select Graphic Trends . BeneVision N1 Patient Monitor Operator’s Manual 16 - 3...

  • Page 165: Events Review Page

    Alarms are saved as events and will be maintained if the equipment is powered down. The time of equipment power down is not recorded as an event and cannot be reviewed. • A total loss of power does not affect the events already stored. 16 - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 166 ■ ■ I = Inoperative (for example, Lead Off ) M = Missed beat ■ 16.2.7.5 Printing Event Reports To print event reports, follow this procedure: Enter the events review page. BeneVision N1 Patient Monitor Operator’s Manual 16 - 5...

  • Page 167: Viewing The Full Disclosure

    Select Overview to switch to the compressed waveform page. 16.2.8.4 Printing the Full Disclosure Waveform Report To print a compressed waveform report, follow this procedure: Enter the full disclosure review page. 16 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 168: Oxycrg Review Page (Available For The Independent External Display)

    Event statistics area: displays the total number of ABD events and the numbers of each event within the Zoom period. 16.2.9.3 Changing the Resolution of Trend Curves To set the resolution of trend curves, follow this procedure: Enter the OxyCRG review page. Set Zoom . BeneVision N1 Patient Monitor Operator’s Manual 16 - 7...

  • Page 169: 16.2.10 12-Lead Ecg Review Page

    (only available for the independent external display) The minitrends screen shows graphic minitrends of parameters. 16.3.1 Entering the Minitrends Screen Choose one of the following methods to enter the minitrends screen: 16 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 170: Viewing The Long Trends

    Select the Main Menu quick key → from the System column select Maintenance → input the required password → select Set the Review tab. From the Tabs page, Event , or Arrh Mark deselect those you do not need to review. BeneVision N1 Patient Monitor Operator’s Manual 16 - 9...

  • Page 171: Clinical Assistive Applications (Only Available For The Independent External Display)

    MEWS and NEWS and NEWS2 are intended for adult patients only. The patient category of the Custom Score is defined by the Mindray Clinical Score Configuration Tool. For more information, see Mindray Clinical Scoring Config Tool Instruction for Use (P/N: 046-012986-00).

  • Page 172: Accessing The Ews Screen

    Swipe right across the touchscreen with a single finger ■ ■ Select the button Take NEWS2 as an example, the EWS screen is shown as follows. Your screen may be slightly different due to the configuration. 17 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 173: Performing Ews Scoring

    Scale 1 : for patient without hypercapnic respiratory failure. ◆ or patients with a prescribed oxygen saturation requirement of 88–92% (for example, in Scale 2 : f patients with hypercapnic respiratory failure). BeneVision N1 Patient Monitor Operator’s Manual 17 - 3...

  • Page 174: Changing Ews Settings

    NIBP : the monitor automatically starts scoring at the completion of each NIBP measurement. ◆ Alarm : the monitor automatically starts scoring when an alarm occurs to the parameter for scoring. 17 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 175: Glasgow Coma Scale (Gcs)

    Select the parameter area where you want to display the GCS score, and then from the popup list select GCS . The following figure shows the GCS parameter area. Your display may be configured to look slightly different. BeneVision N1 Patient Monitor Operator’s Manual 17 - 5...

  • Page 176: Accessing The Gcs Menu

    From the Eye Opening area, Verbal Response area, and Motor Response area, respectively select an item that represents the patient’s status. Select OK to accept the total score. The following table lists the default score range and color of relevant consciousness level. 17 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 177: Setting Gcs Scoring Interval

    The Surviving Sepsis Campaign recommends to incorporate goals of care into treatment and end-of- life care planning, utilizing palliative care principles where appropriate. • The SepsisSight goals of care are intended to be applied in a time defined by the SSC guidelines. BeneVision N1 Patient Monitor Operator’s Manual 17 - 7...

  • Page 178: Accessing The Sepsissight Dialog

    SSC Guideline 2016. The star symbol ★ indicates the grade of recommendation: ★★ ■ : strong recommendation ★ ■ : weak recommendation ★ symbol: ungraded ■ strong recommendation 17 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 179: Reviewing Sepsissight Trend Data

    ■ Rescue start time and end time The use of drugs, for example adenaline, amiodarone and other drugs ■ The administrated treatments, for example, CPR, defibrillation, and other treatments ■ BeneVision N1 Patient Monitor Operator’s Manual 17 - 9...

  • Page 180: Exit The Rescue Mode

    To exit the rescue mode, choose either of the following ways: ■ Select the Exit Rescue Mode quick key. Select the Main Menu quick key → from the Alarm column select Exit Rescue Mode . ■ 17 - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 181: Calculation (Only Available For The Independent External Display)

    You can change the patient category and weight. This will not change the patient category and weight stored in the patient demographic information. BeneVision N1 Patient Monitor Operator’s Manual 18 - 1...

  • Page 182: Checking The Titration Table

    Infusion Rate (weight based) ml/hr Infusion Rate = Weight × Dose/Concentration Dose Dose/hr Dose = Infusion Rate × Concentration Dose/min Dose (weight based) Dose/kg/hr Dose (weight based) = INF Rate × Concentration/ Weight Dose/kg/min 18 - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 183 SV (ml) = 1000× C.O. (L/min)/HR (bpm) stroke index ml/m SVI (ml/m ) = SV (ml)/BSA (m systemic vascular DS/cm SVR (DS/cm ) = 79.96 × [APMAP (mmHg) - CVP resistance (mmHg)]/C.O. (L/min) BeneVision N1 Patient Monitor Operator’s Manual 18 - 3...
  • Page 184 Select Oxycont Unit , Hb Unit , and Pressure Unit . Then corresponding parameter values will be ■ automatically converted and updated accordingly. Select Range to show the normal range of each parameter. ■ 18 - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 185 (mmHg))] oxygen transport index ml/min/m DO2I (ml/min/m ) = CaO2 (ml/L) × (C.O. (L/ min)/BSA (m oxygen consumption ml/min/m VO2I (ml/min/m ) = C (a-v) O2 (ml/L) ×(C.O. (L/ min)/BSA (m BeneVision N1 Patient Monitor Operator’s Manual 18 - 5...
  • Page 186 (mmHg) = 100 × PaO (mmHg)/FiO arterial to alveolar oxygen a/AO a/AO (%) = 100 × PaO (mmHg)/PAO ratio (mmHg) minute volume L/min MV (L/min) = [TV (ml) × RR (rpm)]/1000 18 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 187: Renal Calculations

    Weight 18.7.3 Calculated Parameters and Formulas for Renal Calculations Calculated Parameters Label Unit Formula urine sodium excretion URNaEx mmol/24 hrs URNaEx (mmol/24 hrs) = Urine (ml/24 hrs) × URNa (mmol/L)/1000 BeneVision N1 Patient Monitor Operator’s Manual 18 - 7...
  • Page 188 BUN/Cr* Mmol/L BUN/Cr = 1000 × BUN (mmol/L)/Cr (μmol/L) creatinine ratio urine-serum creatinine U/Cr None U/Cr (mmol/L) = Ucr (μmol/L)/Cr (μmol/L) ratio *: BUN/Cr is a ratio at mol unit system. 18 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 189: Printing

    For more details about the printer, see the document accompanying the printer. With product upgrades, the monitor may support more printers and no prior notice will be given. If you have any doubt about the printer you have purchased, contact Mindray. 19.2...

  • Page 190: Setting Patient Information On Other Reports

    Access alarm related tabs such as the Alarm tab for a parameter in one of the following ways: ◆ Select the parameter or waveform area of the desired parameter → select the Alarm tab. 19 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 191: Stopping A Printing Task

    3 lines and 4 columns with 2.5 seconds of ECG data generated by auto for each column. measurement Simultaneous : Record simultaneous 12-lead ECG data. NOTE • When ECG Lead Set is set to 3-Lead, ECG report cannot be printed. BeneVision N1 Patient Monitor Operator’s Manual 19 - 3...

  • Page 192: Setting Realtime Reports

    19.9 Viewing Printer Statuses You can view the status of the most recent ten printing tasks in the Print Queue window. To view the status of printing tasks, follow this procedure: 19 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 193: Printer Out Of Paper

    In these cases, you need to install paper and then re-send the print request. Restart the printer if necessary. Therefore, you’d better ensure that there is enough paper in the printer before sending a print request. BeneVision N1 Patient Monitor Operator’s Manual 19 - 5...

  • Page 194: Battery

    20.3 Installing the Battery The battery must only be installed by service personnel trained and authorized by Mindray. To install the battery, contact your service personnel. The battery is installed when the monitor leaves the factory. BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 195: Battery Indications

    Battery-related Alarms The capacity of the battery is limited. When the battery is low, the monitor presents the Low Battery alarm, the alarm lamp flashes, and the monitor produces an alarm sound. 20 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 196: Checking The Battery Information

    The performance of a rechargeable battery deteriorates over time. You should check the battery performance every two months or if you doubt that the battery may fail. BeneVision N1 Patient Monitor Operator’s Manual 20 - 3...

  • Page 197: Storing The Battery

    • Do not open the battery, heat the battery above 60 °C, incinerate the battery, or short the battery terminals. They may ignite, explode, leak or heat up, causing personal injury. 20 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 198: Care And Cleaning

    21.2 Care and Cleaning Safety Information WARNING • Use only Mindray approved cleaners and disinfectants and methods listed in this chapter to clean or disinfect your equipment. Warranty does not cover damage caused by unapproved substances or methods. • We make no claims regarding the efficacy of the listed chemicals or methods as a means for controlling infection.

  • Page 199: General Cleaning Methods

    21.6 Sterilization Sterilization is not recommended for this monitor, related products, accessories, or supplies unless otherwise indicated in the Instructions for Use that accompany the products, accessories or supplies. 21 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 200: Cleaning, Disinfecting And Sterilizing Monitoring Accessories

    Product discoloration ■ Metal part corrosion Brittle and breaking wires, connectors, and equipment housing ■ ■ Reduced cable and leadwire life Overall system performance degradation ■ ■ Equipment malfunction or failure BeneVision N1 Patient Monitor Operator’s Manual 21 - 3...

  • Page 201: Maintenance

    The service personnel must be properly qualified and thoroughly familiar with the operation of the equipment. CAUTION • If you discover a problem with any of the equipment, contact your service personnel or Mindray. • Use and store the equipment within the specified temperature, humidity, and altitude ranges. •...

  • Page 202: Maintenance And Testing Schedule

    You can check system software version, module hardware and software version, and firmware version. 22.5 Testing Methods and Procedures Except the following maintenance tasks, all other test and maintenance tasks should be performed by Mindray- qualified service personnel only. Regular check, including visual inspection and power-on test ■...

  • Page 203: Performing Visual Inspection

    Dispose of the monitor and its accessories when its service life is reached. Follow local regulations regarding the disposal of such product. WARNING • For disposal of parts and accessories, where not otherwise specified, follow local regulations regarding disposal of hospital waste. BeneVision N1 Patient Monitor Operator’s Manual 22 - 3...

  • Page 204: Accessories

    Applicable patient EV6201 0010-30-42719 12Pin 3/5-Lead ECG trunk cable, Reusable Adult/Pediatric defibrillation-proof EV6202 0010-30-42720 12Pin 3-Lead ECG trunk cable, Reusable Pediatric/Neonate defibrillation-proof EV6203 0010-30-42721 12Pin 12-Lead trunk cable, Reusable Adult/Pediatric defibrillation-proof BeneVision N1 Patient Monitor Operator’s Manual 23 - 1...

  • Page 205: 3-Lead Ecg Leadwires

    24’’ EY6512B 009-004783-00 5-Lead, New Telemetry, AHA, snap, Reusable Adult/Pediatric 36’’ EY6511A 009-004786-00 5-Lead, New Telemetry, AHA, pinch, Reusable Adult/Pediatric 24’’ EY6512A 009-004787-00 5-Lead, New Telemetry, AHA, pinch, Reusable Adult/Pediatric 36’’ 23 - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 206: 6-Lead Ecg Leadwires

    Nellcor Reusable 582A 115-020768-00 8-pin SpO extension cable, Masimo Reusable 4089 040-003381-00 RD to LNC Adapter Cable 4092 040-003426-00 LNCS to RD Adapter 583A 040-003310-00 8pin masimo Cable (RD SET) BeneVision N1 Patient Monitor Operator’s Manual 23 - 3...

  • Page 207: Mindray Spo Sensors

    Adult (> 30 kg) 4051 040-003377-00 RD SET DCIP, Pediatric Reusable Reusable Pediatric (10 to 50 Sensor 4053 040-003380-00 RD Set TC-I SpO2 Reusable Tip-Clip Reusable Adult (> 30 kg) Ear Sensor, 3ft 23 - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 208: Nellcor Spo Sensors

    Temperature probe, skin surface Reusable Pediatric/Infant MR411 040-003292-00 Temperature probe, esophageal/ Disposable rectal, 9FR MR412 040-003293-00 Temp probe, skin surface Disposable PROBE ， D TEMP ， ES400-12 (box 0206-03-0112-02 Disposable Adult of 20) BeneVision N1 Patient Monitor Operator’s Manual 23 - 5...

  • Page 209: Nibp Accessories

    115-027560-00 Cuff, 46-66 cm, bladerless Disposable Adult thigh CM1506 115-027561-00 Cuff, 25-35 cm, bladerless Disposable Adult CM1507 115-027562-00 Cuff, 33-47 cm, bladerless Disposable Adult CM1500A 001B-30-70677 Cuff, 3.1-5.7 cm Disposable Neonate 23 - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 210: Ibp Accessories

    Nasal sample cannula, 7'’ line Disposable Adult 4100 M02A-10-25938 Nasal sample cannula, 7'’ line Disposable Pediatric 4200 M02B-10-64509 Nasal sample cannula, 7'’ line Disposable Neonatal 60-15200-00 9200-10-10533 Sampling line, 2.5 m Disposable Adult/Pediatric BeneVision N1 Patient Monitor Operator’s Manual 23 - 7...

  • Page 211: Microstream Co Accessories

    FilterLine H Set, long Disposable Neonate 009818 0010-10-42566 S CapnoLine Plus Disposable Adult 007266 0010-10-42567 Smart CapnoLine Disposable Pediatric 009822 0010-10-42568 S CapnoLine Plus O Disposable Adult 007269 0010-10-42569 Smart CapnoLine O Disposable Pediatric 23 - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 212: Mainstream Co Accessories

    9960PED 0010-10-42671 CAPNOSTAT CO pediatric mask Disposable Pediatric 6934 0010-10-42667 Cable management straps (5 pcs) Reusable 8751 0010-10-42668 Cable holding clips (5 pcs) Reusable 1036698 6800-30-50760 CAPNOSTAT CO sensor Reusable BeneVision N1 Patient Monitor Operator’s Manual 23 - 9...

  • Page 213: A Product Specifications

    136.5 × 40 × 102 Sidestream CO module 0.64 136.5 × 40 × 102 with O Sidestream CO module 0.52 136.5 × 40 × 102 without O IBP module 0.26 136.5 × 40 × 102 BeneVision N1 Patient Monitor Operator’s Manual A - 1...

  • Page 214: Environmental Specifications

    375 to 805.5 Mainstream CO Temperature (ºC) 0 to 40 -20 to 60 module Relative humidity 10 to 90 10 to 90 (noncondensing) (%) Barometric (mmHg) 427.5 to 805.5 400 to 805.5 A - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 215: Power Supply Specifications

    Temp, IBP, ECG and cable connected, and auto NIBP measurements at an interval of 15 minutes. Shutdown delay: at least 15 minutes after the low battery alarm first occurs. BeneVision N1 Patient Monitor Operator’s Manual A - 3...

  • Page 216: Display Specifications

    External power LED 1 (green) Battery LED 1 (two color-coded: yellow and green) A.7.2 Dock Connection status LED 1 (green) External power supply LED 1 (green) A.7.3 Transport Dock Power-on LED 1 (green) A - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 217: Ac Adapter

    Interface Specifications of the Modular Rack Multi-pin connector A.9.3 Interface Specifications of the Dock Network connector Equipotential grounding terminal AC power input connector VGA connector Host monitor connector USB connector Multi-pin connector BeneVision N1 Patient Monitor Operator’s Manual A - 5...

  • Page 218: Signal Outputs Specifications

    48 hours at maximum. The specific storage time depends on the waveforms stored and the number of stored waveforms. OxyCRG view 48 hours. Trend data is stored one dot per second and the waveform stored is a compressed waveform. A - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 219: Out-Of-Hospital Transport - Standards Compliance

    Magnetic Field emission according to MIL STD 461F, Chapter RE101: Radiated emissions, magnetic field, 30Hz to 100KHz. Limit class: Army. Magnetic Field susceptibility: Radiated susceptibility, magnetic field, 50 and 60 Hz, 30 A/m. ■ BeneVision N1 Patient Monitor Operator’s Manual A - 7...

  • Page 220: Wi-Fi Specifications

    Two monitors are used to view other monitors. ■ Only one monitor can transmit history data. ■ The weakest strength of the AP signal where the monitor is located cannot be less than -65 dBm. A - 8 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 221: Measurement Specifications

    Notch filter 50/60 Hz Monitor, surgical, and ST mode: notch filter turns on automatically Diagnostic mode and High Freq Cut-off: notch filter is turned on/off manually Differential input impedance ≥5 MΩ BeneVision N1 Patient Monitor Operator’s Manual A - 9...
  • Page 222 12 RR intervals and then averaging them. The HR value displayed on the monitor screen is updated no more than one second. A - 10 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 223 12-lead ECG Interpretation Sampling rate 1000 samples/s (waveform) 500 samples/s (algorithm) Amplitude quantisation 24 bits PVCs/min Measurement range Adult: 0 to 300 Pediatric, neonate: 0 to 350 Alarm limit Range Step BeneVision N1 Patient Monitor Operator’s Manual A - 11...

  • Page 224: Resp Specifications

    Neonate: RR≤20 (low limit + 2) to 20 RR>20 (low limit + 5) to 150 RR Low RR≤20 0 to (high limit - 2) RR>20 20 to (high limit - 5) A - 12 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 225: Spo Specifications

    Alarm limit Range (%) Step (%) High (low limit + 2) to 100 Mindray: (Desat+1) to (high limit - 2) Nellcor: (Desat+1) or 20 (whichever is greater) to (high limit - 2) Desat 0 to (low limit - 1) Mindray SpO...

  • Page 226: Pr Specifications

    20 to 254 bpm Resolution 1 bpm Response time <30 s (normal perfusion, no disturbance, PR value sudden changes from 25 bpm, to 220 bpm) Accuracy ±3 bpm Refreshing rate ≤1 s A - 14 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 227 1 bpm Accuracy ±3 bpm or ±3%, whichever is greater PR from IBP Module Measurement range 25 to 350 bpm Resolution 1 bpm Accuracy ±1 bpm or ±1%, whichever is greater BeneVision N1 Patient Monitor Operator’s Manual A - 15...

  • Page 228: Temp Specifications

    Pediatric: 80 to 210 Neonate: 60 to 140 Default initial cuff inflation pressure Adult: 160 (mmHg) Pediatric: 140 Neonate: 90 Software overpressure protection Adult: 297±3 mmHg Pediatric: 297±3 mmHg Neonate: 147±3 mmHg A - 16 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 229: Ibp Specifications

    (depending on the configuration) in a typical patient population. A.14.7 IBP Specifications Standard Meet the standard of IEC 60601-2-34 2011. Technique Direct invasive measurement Measurement range -50 to 300 mmHg Resolution 1 mmHg BeneVision N1 Patient Monitor Operator’s Manual A - 17...

  • Page 230: Co Specifications

    High 1 to 99 mmHg High (low limit + 2%) to 100% 18% to (high limit - 2)% High (low limit + 2%) to 100% 18% to (high limit - 2)% A - 18 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 231 Using the CO module without O sensor: Adult, pediatric: 120 ml/min Neonatal: 70 ml/min, 90 ml/min Sample flowrate tolerance ±15% or ±15 ml/min, whichever is greater. Start-up time 20s (typical), 90 s (maximum) BeneVision N1 Patient Monitor Operator’s Manual A - 19...
  • Page 232 ≤750 ms@120 ml/min awRR measurement range 0 to 150 rpm awRR measurement precision <60 rpm: ±1 rpm 60 to 150 rpm: ±2 rpm awRR resolution 1 rpm Data sample rate 50 Hz A - 20 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 233 0 to 70 rpm: ±1 rpm 71 to 120 rpm: ±2 rpm 121 to 150 rpm: ±3 rpm awRR resolution 1 rpm Mainstream CO Module Standard Meet the standard of ISO 80601-2-55 2011 BeneVision N1 Patient Monitor Operator’s Manual A - 21...
  • Page 234 Meet the requirement for measurement accuracy within 6 hours Resolution 1 mmHg Rise time <60 ms Data sample rate 100 Hz awRR measurement range 0 to 150 rpm awRR measurement accuracy ±1 rpm awRR resolution 1 rpm A - 22 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 235: Emc

    The device needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided below. • Other devices may affect this device even though they meet the requirements of CISPR. BeneVision N1 Patient Monitor Operator’s Manual B - 1...
  • Page 236 50 Hz / 60 Hz 50 Hz / 60 Hz frequency typical commercial or hospital environment. magnetic fields IEC 61000-4-8 Note: U is the AC mains voltage prior to application of the test level. B - 2 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 237 Note 1 : At 80 MHz and 800 MHz, the higher frequency range applies. Note 2 : These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. BeneVision N1 Patient Monitor Operator’s Manual B - 3...

  • Page 238: Radio Regulatory Compliance

    This device complies with Part 15 of the FCC Rules and RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. B - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 239 Any changes or modifications to this equipment not expressly approved by Mindray may cause harmful radio frequency interference and void your authority to operate this equipment. The maximum antenna gain permitted complies with the e.i.r.p. limits as stated in RSS-210.

  • Page 240: C Default Settings

    General and OR: 2 Other department : 0 Baseline Drift Removal (for 12-lead only) Waveform Layout (for 12-lead only) Standard QRS Threshold 0.16 mV Paced Adult: Unspecified Pediatric/neonate: No Pacer Reject BeneVision N1 Patient Monitor Operator’s Manual C - 1...

  • Page 241: Arrhythmia Default Settings

    Nonsus V-Tach CCU: On Other departments: Off Vent Rhythm CCU: On Other departments: Off Pause Irr. Rhythm Promt A-Fib Promt PVCs/min CCU: On Other departments: Off Pauses/min CCU: On Other departments: Off C - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 242: St Default Settings

    Relative ST Dual (ST Alarm Mode set to High limit 0.1 mV Low limit -0.1 mV Priority Alarm Outputs ST Analysis ST Segment Auto Show Marker ST Point J+60 Auto Adjust BeneVision N1 Patient Monitor Operator’s Manual C - 3...

  • Page 243: Qt Default Settings

    Measurements Interpretation Interpretation Summary Respiration Default Settings Item Default Setting Alarm switch High limit Adult: 30 Pediatric: 30 Neonate: 100 Low limit Adult: 8 Pediatric: 8 Neonate: 30 Priority Alarm Outputs C - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 244: Spo Default Settings

    Alarm Outputs Desat Alarm switch Low limit Priority High Alarm Outputs Satsecond (for Nellcor SpO NIBP Simul Sensitivity (for Mindray SpO Medium Display PI (for Mindray SpO and Masimo Speed 25 mm/s BeneVision N1 Patient Monitor Operator’s Manual C - 5...

  • Page 245: Temperature Default Settings

    Item Default Setting NIBP-S Alarm switch High limit Adult: 160 mmHg Pediatric: 120 mmHg Neonate: 90 mmHg Low limit Adult: 90 mmHg Pediatric: 70 mmHg Neonate: 40 mmHg Priority Alarm Outputs C - 6 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 246 Alarm Outputs NIBP-M Extreme Alarm switch High limit Adult: 125 mmHg Pediatric: 100 mmHg Neonate: 75 mmHg Low limit Adult: 45 mmHg Pediatric: 40 mmHg Neonate: 20 mmHg Priority High Alarm Outputs BeneVision N1 Patient Monitor Operator’s Manual C - 7...

  • Page 247: Nibp Default Settings

    Pediatric and neonate: 60 mmHg Low limit ■ Art/pArt/Ao/UAP/BAP/FAP/LV/P1-P4 arterial pressure Adult: 90 mmHg Pediatric: 70 mmHg Neonate: 55 mmHg ■ Adult: 10 mmHg Pediatric and neonate: 24 mmHg Priority Alarm Outputs C - 8 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 248 Adult: 70 mmHg Pediatric: 50 mmHg Neonate: 35 mmHg ■ Adult: 0 mmHg Pediatric and neonate: 12 mmHg CVP/pCVP//ICP/RAP/LAP/UVP/P1-P4 venous pressure ■ Adult: 0 mmHg Pediatric and neonate: 0 mmHg Priority Alarm Outputs BeneVision N1 Patient Monitor Operator’s Manual C - 9...
  • Page 249 Neonate: 90 mmHg Low limit Adult: 50 mmHg Pediatric: 40 mmHg Neonate: 30 mmHg Priority Alarm Outputs Measure (for P1, P2) Measure (for P3, P4) Mean only Sensitivity Speed 25 mm/sec C - 10 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 250: Co Default Settings

    Adult and pediatric: 25mmHg Neonate: 30mmHg Priority Alarm Outputs FiCO Alarm switch High limit 4 mmHg Priority Alarm Outputs Zero RR Delay Adult and pediatric: 20 s Neonate: 15 s RR Source Auto BeneVision N1 Patient Monitor Operator’s Manual C - 11...
  • Page 251 Microstream CO Default Settings Item Default Setting BTPS Compen Maximum Hold 20 sec Auto Standby Operating Mode Measure C.7.4 Mainstream CO Default Settings Item Default Setting 1 0 sec Maximum Hold Compensation C - 12 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 252: Alarm Default Settings

    Alarm Default Settings Item Default Setting Alarm Volume High Alarm Volume Alarm Volume + 2 Reminder Volume Zero RR Delay Adult: 20 sec pediatric:20sec Neonate:15sec Printing Duration on Alarm 20 sec BeneVision N1 Patient Monitor Operator’s Manual C - 13...

  • Page 253: D Alarm Messages

    Extreme Brady High PVCs/min Pauses/min R on T Bigeminy Trigeminy Tachy Brady Multiform PVC Vent Rhythm Nonsus V-Tach Run PVCs Pause Couplet Prompt Prompt Irr Rhythm Prompt Pacer Not Pacing Prompt BeneVision N1 Patient Monitor Operator’s Manual D - 1...

  • Page 254: Resp Physiological Alarm Messages

    Art-S/Art-D/Art-M High The Art value is lower than the Art Extreme alarm low limit. Check the patient’s Extremely Low condition and check if the alarm limit settings are correct. D - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 255: Co Physiological Alarm Messages

    Check the connections of the electrodes and leadwires. ECG Signal Invalid Patient skin impedance is too high. Check ECG electrode application. ECG Learning Prompt ECG learning is manually or automatically triggered. BeneVision N1 Patient Monitor Operator’s Manual D - 3...

  • Page 256: Resp Technical Alarm Messages

    Low Perfusion Prompt The SpO sensor is not properly placed or the patient’s perfusion index is too low. 1. Check the sensor and sensor position. 2. Reposition the sensor if necessary. D - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 257: Temp Technical Alarm Messages

    The IBP sensor fails. Replace the sensor. XX No Sensor High, Med, or The IBP patient cable and/or corresponding IBP Low, sensor is not connected or detached. Check the configurable cable and sensor connection. BeneVision N1 Patient Monitor Operator’s Manual D - 5...

  • Page 258: Co Technical Alarm Messages

    1. Make sure that the ambient pressure meets the specifications, and check for sources that affect the ambient pressure. 2. Replug the module. If the alarm persists, contact your service personnel. D - 6 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 259: Power Supply Technical Alarm Messages

    Battery Off High Restart the monitor. If the alarm persists, contact your service personnel. RT Clock Need Reset High Contact your service personnel. RT Clock Not Exist High Contact your service personnel. BeneVision N1 Patient Monitor Operator’s Manual D - 7...

  • Page 260: Printer Technical Alarm Messages

    Cause and solution alarm reset Storage Card Error High The storage card fails or files are damaged. Restart the monitor to format the storage card. If the alarm persists, contact your service personnel. D - 8 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 261 Select a desired area to display the parameter numerics and (XX refers to the waveforms. For more information, see parameter label) 3.11.2 Displaying Parameter Numerics and Waveforms . BeneVision N1 Patient Monitor Operator’s Manual D - 9...

  • Page 262: E Electrical Safety Inspection

    No physical damage to the enclosure and accessories. No physical damage to meters, switches, connectors, etc. No residue of fluid spillage (e.g., water, coffee, chemicals, etc.). No loose or missing parts (e.g., knobs, dials, terminals, etc.). BeneVision N1 Patient Monitor Operator’s Manual E - 1...

  • Page 263: Contextual Inspection

    300 μ A in Normal Condition 1000 μ A in Single Fault Condition ◆ For IEC60601-1, ◆ 500 μ A in Normal Condition ◆ 1000 μ A in Single Fault Condition E - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 264: Patient Leakage Current

    The following outlet conditions apply when performing the Mains on Applied Part test. Normal Polarity; ■ ■ Reversed Polarity LIMITS ◆ For CF applied parts: 50 μA ◆ For BF applied parts: 5000 μA BeneVision N1 Patient Monitor Operator’s Manual E - 3...

  • Page 265: Patient Auxiliary Current

    100 μA in Normal Condition ◆ 500 μA in Single Fault Condition NOTE • Make sure the safety analyzer is authorized comply with requirement of IEC60601-1. • Follow the instructions of the analyzer manufacturer. E - 4 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 266: F Spo Sensor Accuracy

    Sensor Accuracy The Accuracy of Mindray SpO Sensors Sensor Measurement range(%) Accuracy 520A 70~100 1.3188 90~100 1.2538 80~90 1.0394 70~80 1.7183 520I 70~100 1.4844 90~100 1.1488 80~90 1.5224 70~80 1.7336 520P 70~100 1.2520 90~100 1.0370 80~90 1.1660 70~80 1.5222 520N 70~100 1.4023...
  • Page 267 Sensor Measurement range(%) Accuracy 518B, 518C 70~100 1.8380 90~100 1.2487 80~90 1.6938 70~80 2.4207 512FLH 90~100 1.4192 80~90 1.5238 70~80 2.3300 The Linear Matching Graph of 520A SpO Sensor Matching results of SpO2 measured by the EUT with 520A SpO2 sensor and the reference equipment The Linear Matching Graph of 520I SpO Sensor Matching results of SpO2 measured by the EUT with 520I SpO2 sensor and the reference equipment...
  • Page 268 The Linear Matching Graph of 520P SpO Sensor Matching results of SpO2 measured by the EUT with 520P SpO2 sensor and the reference equipment The Linear Matching Graph of 520N SpO Sensor Matching results of SpO2 measured by the EUT with 520N SpO2 sensor and the reference equipment F - 3...
  • Page 269 The Linear Matching Graph of 512H SpO Sensor Matching results of SpO2 measured by the EUT with 512H SpO2 sensor and the reference equipment The Linear Matching Graph of 512E SpO Sensor Matching results of SpO2 measured by the EUT with 512E SpO2 sensor and the reference equipment F - 4...
  • Page 270 The Linear Matching Graph of 512F SpO Sensor Matching results of SpO2 measured by the EUT with 512F SpO2 sensor and the reference equipment The Linear Matching Graph of 512G SpO Sensor Matching results of SpO2 measured by the EUT with 512G SpO2 sensor and the reference equipment F - 5...
  • Page 271 The Linear Matching Graph of 518B/518C SpO Sensor Matching results of SpO2 measured by the EUT with 518B SpO2 sensor and the reference equipment The Linear Matching Graph of 512FLH SpO Sensor Matching results of SpO2 measured by the EUT with 512FLH SpO2 sensor and the reference equipment F - 6...

  • Page 272: The Accuracy Of Masimo Spo Sensors

    The Accuracy of Masimo SpO Sensors Table information for the plots below show A values measured with Masimo Set Oximetry Technology in a clinical study. Adtx/Pdtx/4000/4001 Inf/Neo/NeoPt/4002/4003/4004/4005 F - 7...
  • Page 273 DCI/DCIP/4050/4051 LNCS YI 4053 F - 8...

  • Page 274: The Accuracy Of Nellcor Spo

    The Accuracy of Nellcor SpO Sensors Sensor Motion # of Data Points Acceptance Pass/Fail Criteria 70% - 100% MAX-A, MAX-P 1.54 ≤2.0 Pass MAX-I, MAX-N 1.41 ≤2.0 Pass DS-100A 2.16 ≤3.0 Pass D-YS, OXI-P/I, OXI-A/N 1.96 ≤3.5 Pass Modified Bland-Altman for SpO - MAX-A, MAX-P Sensors (No Motion): SaO vs.
  • Page 275 Modified Bland-Altman for SpO - MAX-I, MAX-N Sensors (No Motion): SaO vs. (SpO 1. SpO - SaO 2. SaO 3. Upper 95% LoA 4. Mean Bias 5. Lower 95% LoA 2 (%) Modified Bland-Altman for SpO2 - DS-100A Sensor (No Motion): SaO vs.
  • Page 276 Modified Bland-Altman for SpO2 - D-YS, OXI-A/N, OXI-P/I Sensors (No Motion): SaO (SpO - SaO 1. SpO - SaO 2. SaO 3. Upper 95% LoA 4. Mean Bias 5. Lower 95% LoA 2 (%) F - 11...

  • Page 277: G Units, Symbols And Abbreviations

    °F Fahrenheit gram gigahertz gutta hour hertz inch kilo kilogram kilopascal litre pound meter milliampere hour mega byte microgram milli-equivalents milligram minute milliliter millimeter BeneVision N1 Patient Monitor Operator’s Manual G - 1...

  • Page 278: Symbols

    ＋ plus ＝ equal to ＜ less than ＞ greater than ≤ less than or equal to ≥ greater than or equal to ± plus or minus × multiply © copyright G - 2 BeneVision N1 Patient Monitor Operator’s Manual...

  • Page 279: Abbreviations

    International Special Committee on Radio Interference CMOS complementary metal oxide semiconductor central monitoring system C.O. cardiac output carbon dioxide COHb carboxyhemoglobin Compl compliance cardiac power index cardiac power output central venous pressure direct current BeneVision N1 Patient Monitor Operator’s Manual G - 3...
  • Page 280 ELWI extravascular lung water index Early Warning Score femoral arterial pressure Federal Communication Commission Food and Drug Administration FeCO Mixed Expired CO2 Concentration fraction of inspired FiAA inspired anesthetic agent G - 4 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 281 ITBI intrathoracic blood volume index ITBV intrathoracic blood volume left arm left atrial pressure liquid crystal display left cardiac work LCWI left cardiac work index light emitting diode BeneVision N1 Patient Monitor Operator’s Manual G - 5...
  • Page 282 PAWP pulmonary artery wedge pressure pCVP central venous pressure pediatric PEEP positive end expiratory pressure peak expiratory flow pre-ejection period peak inspiratory flow G - 6 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 283 Sepsis-Related Organ Failure Assessment arterial oxygen saturation from pulse oximetry signal quality index suppression ratio Surviving Sepsis Campaign signal strength index systolic time ratio stroke volume stroke volume index systemic vascular resistance BeneVision N1 Patient Monitor Operator’s Manual G - 7...
  • Page 284 VEPT volume of electrically participating tissue velocity index consumption for one breath oxygen consumption index G - 8 BeneVision N1 Patient Monitor Operator’s Manual...
  • Page 285 Caution:    This  device  complies  with  Part  15  of  the  FCC  rules  and  Industry  Canada  license‐exempt  RSS  standard(s). Operation is subject to the following two conditions: (1) this device may not cause  harmful  interference,  and  (2)  this  device  must  accept  any  interference  received,  including  interference that may cause undesired operation.    The  manufacturer  is  not  responsible  for  any  radio  or  TV  interference  caused  by  unauthorized  modifications ...

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