Huntleigh Smartsigns Liteplus Instructions For Use Manual
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Huntleigh Smartsigns Liteplus Instructions For Use Manual

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Summary of Contents for Huntleigh Smartsigns Liteplus

  • Page 2 The information contained in this document is subject to change without notice. Huntleigh Healthcare Ltd makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties or merchantability and fi tness for a particular purpose.

  • Page 3: Table Of Contents

    Contents 1. General Safety Information ..........5 Warnings ....................5 Cautions ....................7 2. Introduction ................8 ® Features of the Smartsigns Liteplus ............8 Intended Use .................... 9 About This Manual ................... 9 3. Description of Controls, Indicators, Symbols and Displays ................10 Identifi...
  • Page 4 10. Alarms And Limits ............54 10.1 General ....................54 10.2 Setting Alarm Limits ................. 55 10.3 Alarm Silence ................... 61 10.4 Verifying Visual and Audible Alarm Indication .......... 61 11. Reviewing Patient Data ............62 11.1 General ....................62 11.2 Displaying Stored Patient Data ..............62 11.3 Printing Stored Patient Data (Optional Printer Installed) ......

  • Page 5: General Safety Information

    General Safety Information This section contains important safety information related to general use of the Smartsigns Liteplus vital signs monitor. Other important safety information appears ® throughout the manual Important! Before using this equipment, please study this manual carefully and familiarise yourself with the controls, display features and operating techniques.
  • Page 6 WARNING: Do not use damaged cuffs, sensors and other cables. Do not immerse cuffs, sensors and other cables completely in water, solvents, or cleaning solutions as the connectors are not waterproof. Do not sterilize cuffs, sensors and other cables by irradiation, steam, or ethylene oxide. Refer to each cleaning instructions in the directions for use.

  • Page 7: Cautions

    IEC60601-1-1 and the electromagnetic compatibility standard IEC60601-1-2. If in doubt, contact Huntleigh Healthcare Technical Services Department.

  • Page 8: Introduction

    Introduction ® WARNING: The Smartsigns Liteplus is intended only as an adjunct in patient assessment. It must be used in conjunction with clinical signs and symptoms. This manual contains information about the Smartsigns Liteplus vital signs monitor. The ® Smartsigns Liteplus is available in the following confi...

  • Page 9: Intended Use

    The monitor provides RS-232 I/O port for software upgrade or nurse call system. Refer to the RS-232 Interface section for additional information. Intended Use The purpose and function of the Huntleigh Healthcare Smartsigns Liteplus vital signs ® monitor is to monitor non-invasive blood pressure (systolic, diastolic, and mean arterial...

  • Page 10: Identifi Cation Of Front Panel Controls And Symbols

    Description of Controls, Indicators, Symbols and Displays Identifi cation of Front Panel Controls and Symbols mmHg °F °C /min %SpO smartsignsLitePlus ® 10 11 13 14 16 17 18 19 Blood Pressure Unit Indicators %SpO Display Systolic Blood Pressure Display Mode Button Patient Type Indicators Pulse Amplitude Indicator...

  • Page 11: Identifi Cation Of Rear Panel Components And Symbols

    Identifi cation of Rear Panel Components and Symbols NiMH Handle Equipotential (Ground) Air Ventilator Battery Cover (Replacement) AC Power Connector Battery Label RS-232 Data Interface Figure 2. Rear Panel Components and Symbols...

  • Page 12: Description Of Symbols/ Indicators

    Description of Symbols/ Indicators The symbols and Indicators are described as follows: Table 1. Display Symbols/Indicators Symbols Description Attention, consult accompanying documents. Type BF applied part Type BF – Defi brillator proof Equipotentiality Data interface Review Indicator is lit when the user select the Review button to see the patient history. Auto Indicator is on whenever NIBP automatic timed cycles are enabled.
  • Page 13 Symbols Description Battery Indicator indicates the state of the battery. This indicator is on when the monitor uses battery power. This indicator will be fl ashing when the battery needs charging. It is not reset unless AC power cord has been plugged in for battery charging.
  • Page 14 Symbols Description Target Pressure Setting Indicator is fl ashing when the NIBP target infl ation pressure is under the setting for NIBP measurement. Time Indicator is on when the actual time is displayed on the time/date numeric display area. It is fl ashing when it is selected to set the time in confi guration mode. Date Indicator is on when the actual date is displayed on the time/date numeric display area.
  • Page 15 Symbols Description Manufacturer Date of Manufacture CE Mark UL Mark IPX2 Dust and Water Resistance Reference Number Serial Number 500-1060 hPa Environmental shipping / storage temperature limitations 50 C -20 C Fragile - Handle with Care This Way Up Keep Dry...

  • Page 16: Description Of Controls

    Description of Controls Table 2. Controls Controls Description Power Button turns the monitor on or off when pressed for over 1 second. NIBP start/stop button initiates NIBP measurement when pressed. If the NIBP start/stop button is pressed again during the measurement, it will cancel the current reading. Alarm Silence Button allows you to silence a patient alarm temporarily and also is used to acknowledge (cancel) other non-patient alarms.

  • Page 17: Setting Up The Monitor

    Setting up the Monitor WARNING: The Smartsigns ® Liteplus is a prescription device and is to be operated by qualifi ed personnel only. It is designed for use by medical clinicians. Although this document might illustrate medical monitoring techniques, the monitor must be used only by trained clinicians who know how to take and interpret a patient’s vital signs.

  • Page 18: Unpacking And Inspection

    Liteplus vital signs monitor is shipped in one carton. Examine the carton ® carefully for evidence of damage. Contact Huntleigh Healthcare Ltd Technical Services Department immediately if any damage is discovered. Return all packing material and monitor. Refer to the Maintenance section for instructions on returning damaged items.

  • Page 19: Power Cable Connections

    WARNING: In the USA, do not connect to an electrical outlet controlled by a wall switch because the device may be accidentally turned off. CAUTION: For the safety of patients, use only a Huntleigh Healthcare Ltd supplied power cord. Using a non approved power cord can damage the monitor, and will void the product warranty.

  • Page 20: Measurement Cable Connections

    Note: For the safety of patients, and to ensure the best product performance ® and accuracy, use only a cuff and a hose provided with the Smartsigns Liteplus, or a cuff and hose recommended by Huntleigh Healthcare Ltd Technical Services. SpO2 Cables and Sensors Sensor/ Cable Connector Figure 5.

  • Page 21: Temperature Probes

    Huntleigh Healthcare Ltd provided temperature probes (see Figure 6). Note: The temperature probes are available from Huntleigh Healthcare Ltd sales department. For the safety of patients, and to ensure the best product performance and accuracy, use only temperature probes that have passed the...

  • Page 22: Battery Operation

    Battery Operation WARNING: Dispose of Battery in accordance with local requirements and regulation. Follow local instructions regarding disposal or recycling of batteries. CAUTION: If the Smartsigns Liteplus is to be stored for a period of 2 months or ® longer, it is recommended to notify service personnel to remove the battery from the monitor prior to storage.

  • Page 23: Charging A Low Battery

    The monitor cannot operate with a fully discharged battery. Before turning on a monitor whose battery has been completely discharged, fi rst plug the monitor into an AC outlet to charge the battery for a few minutes. The monitor may then be powered on. A new, fully charged battery will provide the following operating times under each condition: Table 4.

  • Page 24: Using The Monitor

    Using the Monitor WARNING: To avoid burns, the probe must remain in the probe well when turning the monitor on or off. WARNING: If the POST (power on self-test) is not completed successfully, do not use the monitor. WARNING: Ensure that the speaker is clear of any obstructions. Failure to do so could result in an inaudible alarm tone.

  • Page 25: Performing Power On And Self-Test (Post)

    If the Smartsigns Liteplus detects an internal problem during POST, the monitor ® will display an error code. Contact qualifi ed service personnel or Huntleigh Healthcare Ltd Technical Services Department. Upon successful completion of the POST, the monitor enters Normal mode.

  • Page 26: Setting Date And Time

    Figure 8. Normal Mode Before Measurement Note: If the segment of ‘SYS’, ‘DIA’ and ‘MAP’ displays is blinking, do not use the monitor and contact qualifi ed service personnel or Huntleigh Healthcare Ltd Technical Services Department because this symptom indicates that an internal problem may occur.
  • Page 27 Press the Mode button until the Date indicator and Month set are fl ashing. Set current month, using the Up/Down (+/-) selection buttons. Press the Mode button until the Date indicator and Day set are fl ashing. Set current day, using the Up/Down (+/-) selection buttons. Pressing buttons other than the Mode button also returns to normal operation.

  • Page 28: Setting Patient Type

    Setting Patient Type This procedure will allow you to select Patient Type: Adult, Pediatric or Neonatal. With the monitor in the normal monitoring mode: Press the Mode button until the Patient type indicators are on (a selected Patient type indicator is shown fl ashing). Select a desired patient type, using the Up/Down (+/-) selection buttons.

  • Page 29: Setting Nibp Units

    Setting NIBP Units This procedure will allow you to select a NIBP measurement unit either mmHg or kPa. With the monitor in the normal monitoring mode: Press and hold the Mode button for 3 seconds or more until the monitor enters Confi...

  • Page 30: Setting Temperature Units And Modes

    Setting Temperature Units and Modes This procedure will allow you to set temperature type and measurement units, providing the monitor has the temperature option. You can display the temperature measurement in either Celsius (°C) or Fahrenheit (°F). Also you may select whether to use Monitor mode or Predictive mode for taking temperatures.

  • Page 31: Setting Pulse Tone Volume

    Setting Pulse Tone Volume This procedure will enable you to set Pulse Tone Volume. With the monitor in the normal monitoring mode: Press the Mode button until the Pulse Tone Volume setting indicator and current pulse tone volume are displayed. Select a level of pulse tone volume between 0 and 8, using the Up/Down (+/-) selection buttons.

  • Page 32: Setting Alarm Volume

    Setting Alarm Volume This procedure will enable you to set audible Alarm Volume. With the monitor in the normal monitoring mode: Press the Mode button until the Alarm Volume setting indicator and current alarm volume are displayed. Select a level of alarm volume between 1 and 8, using the Up/Down (+/-) selection buttons.

  • Page 33: Resetting To Factory Defaults

    Resetting to Factory Defaults Following procedure will allow you to reset the monitor operating parameters to the factory default settings. With the monitor powered off: Simultaneously press the Power button and the NIBP start/stop button. The monitor runs a self-test and then displays the current monitor software version.

  • Page 34: Nibp Monitoring

    WARNINGS: For the safety of patients, and to ensure the best product performance and accuracy, use only the cuffs and the hose provided with the monitor, or recommended by Huntleigh Healthcare Ltd Technical Services. Using other cuffs or hoses may result in inaccuracies.

  • Page 35: General

    WARNING: As with all automatically infl atable blood pressure devices, continual cuff measurements can cause injury to the patient being monitored. Weigh the advantages of frequent measurement and/or use of STAT mode against the risk of injury. WARNING: During use on patients, ensure that heavy objects are not placed on the hose.

  • Page 36: Setup Connections

    Figure 16. NIBP Setup Connections For the safety of patients, and to ensure the best product performance and accuracy, use only the cuffs and the hose provided with the monitor or recommended by Huntleigh Healthcare Ltd Technical Services. Measure the patient’s limb and select the proper size cuff. As a general rule, cuff width should span approximately two-thirds of the distance between the patient’s elbow and shoulder.

  • Page 37: Nibp Measurement Modes

    Table 5. Cuff Size Patient Group Cuff Hose Circumference Range Setting 3 - 6cm 4 - 8cm Neonatal Neonate Neonate (single use) 6 - 11cm Hose 7 - 13cm 8 - 15cm Infant APC 8 - 13cm Paediatric Child APC 12 - 19cm Small Adult APC 19 - 25cm...
  • Page 38 When NIBP Smart Infl ation is set to OFF via Service Mode: in MANUAL mode the cuff pressure is infl ated until the infl ation value selected by user, In AUTO/STAT Mode, the cuff pressure is infl ated until the infl ation value selected by user in initial measurement and, from the next measurement, the infl...
  • Page 39 Initiating AUTO mode of NIBP operation Press the Auto button. The latest selected interval is displayed. Press the Up/Down (+/- ) selection buttons to cycle through the options, which include (- ), STAT, and a range of intervals:1, 2, 3, 4, 5, 10, 15, 30, 45, 60, 90, 120, and 240 minutes for taking automatic blood pressures.
  • Page 40 mmHg mmHg °F °C °C /min /min %SpO %SpO Figure 21. Auto Mode of Measurement Initiating STAT mode of NIBP operation Press the Auto button. The latest selected interval is displayed. Press the Up/Down (+/-) selection buttons to set STAT. Upon selection, automatic measurement is activated and the initial measurement will be made in 3 seconds after you select an interval.

  • Page 41: Spo2/Pulse Rate Monitoring

    SpO2/Pulse Rate Monitoring WARNING: Tissue damage can be caused by incorrect application or use of an SpO sensor, for example by wrapping the sensor too tightly or by applying supplemental tape. Inspect the sensor site as directed in the sensor directions for use to ensure skin integrity and correct positioning and adhesion of the sensor.

  • Page 42: General

    Periodically check to see the sensor remains properly positioned on the patient and that skin integrity is acceptable. Refer to sensor directions for use. CAUTION: To ensure the best product performance and accuracy, use only Huntleigh Healthcare Ltd provided SpO sensors for SpO measurements. Other sensors may cause improper performance.

  • Page 43: Setup Connections

    When selecting a sensor, consider patient’s weight and activity, adequacy of perfusion, availability of sensor sites, need for sterility, and anticipated duration of monitoring. For more information, refer to Table 6, or contact to Huntleigh Healthcare Ltd sales department. Sensor/ Cable Connector Figure 23.

  • Page 44: Description Of Pulse Rate Operation

    Description of Pulse Rate Operation The monitor displays the pulse rate during SpO measurements. It displays NIBP pulse information only if no SpO reading is available. During the measurement period, the pulse amplitude indicator rises and falls in rhythm with the monitored pulse rate. The pulse amplitude indicator is a segmented display showing the relative strength of the detected pulse.
  • Page 45 Functional versus Fractional Saturation This monitor measures functional saturation — oxygenated hemoglobin expressed as a percentage of the hemoglobin that can transport oxygen. It does not detect signifi cant amounts of dysfunctional hemoglobin, such as carboxyhemoglobin or methemoglobin. In contrast, hemoximeters such as the IL482 report fractional saturation — oxygenated hemoglobin expressed as a percentage of all measured hemoglobin, including measured dysfunctional hemoglobin.

  • Page 46: Temperature Monitoring

    Temperature Monitoring WARNING: To avoid burns, the probe must remain in the probe well when turning the monitor on or off. WARNING: The monitor is intended only as an adjunct in patient assessment. It must be used in conjunction with clinical signs and symptoms.

  • Page 47: General

    Note: Use only provided temperature probes which have passed the recommended biocompatibility testing in compliance with ISO10993-1. Note: If temperature probes are not readily available, contact Huntleigh Healthcare Ltd sales department. To avoid nuisance limit alarms,the probe should be affi xed to the patient before connecting to the monitor’s right panel connector.

  • Page 48: Temperature Measurement Modes

    Temperature Measurement Modes Temperature measurements can be made in two modes: • PREDICTIVE mode is a one-time measurement that takes only a few seconds. It results in a single temperature reading which is displayed at the end of the brief measurement period. •...
  • Page 49 Taking a Predictive Measurement To take a predictive temperature (Celsius Predictive or Fahrenheit Predictive indicator shall be on), follow these steps: Note: Verify that the temperature measurement type is set to predictive. (Indicator ‘M’ is not illuminated.) mmHg mmHg °F °F °C °C...
  • Page 50 If the monitor cannot make a predicted measurement, it takes a monitored temperature. (See “Taking a Monitored Measurement” on page 52.) Possible reasons for a failure to predict are the following: • The measured temperature is too high or • The ambient temperature too low or •...
  • Page 51 Possible reasons for a failure to predict are the following: • The measured temperature is too high or • The ambient temperature too low or • The temperature measurement varies too much during the prediction period. Be sure that the probe tip is fully covered by the axilla and the arm, and that it is not touching any clothing.
  • Page 52 Taking a Monitored Measurement To take a monitored temperature (Celsius Monitored or Fahrenheit Monitored indicator shall be on), the procedures for monitored and predictive temperature measurements are the same, with the following exceptions: For monitored measurements: • The monitor must be set to take a monitored temperature. •...
  • Page 53 Probe Decontamination Procedure Turn the monitor off. Unplug the latching probe connector from the monitor. Remove the probe from the probe well. Remove the probe well from the monitor. Clean the probe and the inner and outer surface of the probe well by swabbing with a cloth dampened with 70% isopropyl alcohol or a 10% solution of chlorine bleach.

  • Page 54: 10. Alarms And Limits

    10. Alarms And Limits WARNING: Do not silence the audible alarm or decrease its volume if patient safety could be compromised. WARNING: Each time the monitor is used, check alarm limits to ensure that they are appropriate for the patient being monitored. WARNING: The audible and visual alarms on the monitor, used in conjunction with clinical signs and symptoms, are the primary source for notifying medical personnel that an alarm condition exists.

  • Page 55: Setting Alarm Limits

    10.2 Setting Alarm Limits CAUTION: Do not set the alarm limit to extreme values that can cause the alarm to become useless. During patient monitoring, an alarm occurs when a measurement falls outside the programmed alarm limit. Alarms can be set or turned off for the following vital signs: •...
  • Page 56 NIBP Alarm Limits Alarm Limits determine the high and low points of patient data at which the monitor will sound an alarm. Systolic high and low alarm limits With the monitor in the normal monitoring mode: Press the Alarm button until Systolic high alarm limit is displayed. Leave the limit unchanged or press the Up/Down (+/-) selection buttons as needed to change the limit to another value.
  • Page 57 Diastolic high and low alarm limits With the monitor in the normal monitoring mode: Press the Alarm button until Diastolic high alarm limit is displayed. Leave the limit unchanged or press the Up/Down (+/-) selection buttons as needed to change the limit to another value. Press the Alarm button once again until Diastolic low alarm limit is displayed.
  • Page 58 MAP high and low alarm limits With the monitor in the normal monitoring mode: Press the Alarm button until MAP high alarm limit is displayed. Leave the limit unchanged or press the Up/Down (+/-) selection buttons as needed to change the limit to another value. Press the Alarm button once again until MAP low alarm limit is displayed.
  • Page 59 Pulse Rate Alarm Limits Alarm Limits determine the high and low points of patient data at which the monitor will sound an alarm. With the monitor in the normal monitoring mode: Press the Alarm button until Pulse rate high alarm limit is displayed. Leave the limit unchanged or press the Up/Down (+/-) selection buttons as needed to change the limit to another value.
  • Page 60 Alarm Limits Alarm Limits determine the high and low points of patient data at which the monitor will sound an alarm. With the monitor in the normal monitoring mode: Press the Alarm button until SpO high alarm limit is displayed. Leave the limit unchanged or press the Up/Down (+/-) selection buttons as needed to change the limit to another value.

  • Page 61: Alarm Silence

    10.3 Alarm Silence WARNING: Do not silence the audible alarm or decrease its volume if patient safety could be compromised. Press the Alarm Silence Button on the front panel. This action temporarily silences all audible alarms for 90 seconds. Alarm Silence Indicator lights during a temporary silence period.

  • Page 62: 11. Reviewing Patient Data

    11. Reviewing Patient Data 11.1 General You can review stored patient data either by viewing it on the monitor or by printing it. The monitor stores 200 measurements. After 200 measurements are reached, the oldest stored measurement will be deleted and replaced with a new measurement. 24-hour old measurements will also be automatically deleted.
  • Page 63 mmHg °F °C °C /min /min %SpO %SpO Data #1 Display: Data stored at an error occurred 2 minutes ago mmHg mmHg °F °C °C /min /min %SpO %SpO Data #2 Display: Data stored at the measurement completed 18 minutes ago Figure 40.

  • Page 64: Printing Stored Patient Data (Optional Printer Installed)

    11.3 Printing Stored Patient Data (Optional Printer Installed) You can print vital-signs measurement data each time the monitor completes a measurement cycle (stream printing), or you can store patient data and print all of it at one time (batch printing). For information on setting the printer for stream printing or batch printing, see section 12 “Printing”.

  • Page 65: 12. Printing

    12. Printing 12.1 General This section applies if the monitor is confi gured with the printer option. When the optional printer is installed, the monitor allows the user to print in Manual mode or Stream mode. The type is determined by the Print setting in Confi guration mode. Manual Mode The monitor prints out current measurement data (Real-time printing) or stored patient data on the screen (Batch printing).

  • Page 66: Printing Patient Data (Manual Mode)

    mmHg °F °C /min /min %SpO %SpO Figure 41. Printing Type Setting 12.3 Printing Patient Data (Manual Mode) You can print vital-signs measurement data each time you press the Print button (Manual printing), or you can store patient data and print all of it at one time (Batch printing). Follow the instructions to print stored data if an optional printer is installed.

  • Page 67: Print Out Confi Guration

    12.4 Print Out Confi guration Print Out includes information as follows: • Header: Time, Date, Measurement Parameters and Parameter units • Measurement data and/or error codes Real Time Print Out at Manual and Stream Modes Patient Name: Patient ID: Physician: Comments: TIME SYS DIA MAP HR TEMP...
  • Page 68 Stream Print Out at Alarm Condition Patient Name: Patient ID: Physician: Comments: TIME SYS DIA MAP HR TEMP - - mmHg - - BPM % °C 17:52 26-Mar-2004 17:52 127 200 l 75 36.1 Figure 44. Stream Printing at Alarm Condition...
  • Page 69 System Information Print out If the Print button is pressed while the monitor is in Service mode, (accessed by authorized personnel only), the monitor prints out the internal settings of the monitor as shown in Figure 45. 17:52 26-Mar-2004 Patient type: Adult NIBP target press (mmHg): NIBP auto interval:...

  • Page 70: Rs232 Interface

    13. RS232 Interface 13.1 Overview The Smartsigns Liteplus monitor provides RS-232 I/O port for software upgrade or nurse ® call system. The 9-pin connector mounted on the rear panel provides an access port for a serial interface. RS-232 I/O port is intended only for connection to specifi ed equipment in accordance with compliance requirements.

  • Page 71: Nurse Call Interface

    13.3 Nurse Call Interface WARNING: Although the Nurse Call option enables remote notifi cation of an alarm condition, it is not intended to replace appropriate bedside patient surveillance by trained clinicians. The monitor can be connected to a Nurse Call system through a customized cable that connects to the Nurse Call connector.

  • Page 72: Maintenance

    Huntleigh Healthcare Ltd Technical Services Department. If the institution’s service personnel cannot correct problems, the Smartsigns Liteplus ® should be returned to Huntleigh Healthcare Ltd for service. Contact Huntleigh Healthcare Ltd Technical Services Department for return instructions. 14.4 Periodic Safety Checks It is recommended that the following checks be performed every 24 months.

  • Page 73: Cleaning

    14.5 Cleaning For surface-cleaning, follow your institution’s procedures or: • The Smartsigns Liteplus may be surface-cleaned by using a soft cloth ® dampened with either a commercial or nonabrasive cleaner, and lightly wiping the top, bottom, and front surfaces of the monitor lightly. For sensors and probes follow cleaning, disinfecting and/or sterilizing instructions in the directions for use shipped with those components.

  • Page 74: Replacement Of Printer Paper

    14.7 Replacement of Printer Paper Open the door by pulling the latch on the printer slightly. The door should tilt open. Reach in and remove the spent paper core by pulling it over gently with your thumb and index fi nger. Place a new paper roll.

  • Page 75: Troubleshooting

    15. Troubleshooting WARNING: If you are uncertain about the accuracy of any measurement, check the patient’s vital signs by alternate means; then make sure the monitor is functioning correctly. WARNING: Only qualifi ed service personnel should remove the cover. There are no user-serviceable parts inside. CAUTION: Do not spray, pour, or spill any liquid on the Smartsigns Liteplus, ®...

  • Page 76: Corrective Action

    Liteplus ® service manual. If the monitor continues to present an error code, call the Huntleigh Healthcare Ltd technical representative and report the error code number. You will be advised of the remedial action to be taken. Before calling the Huntleigh Healthcare Ltd Technical Services Department, make sure that the battery is charged, and that all power connections are correctly made.

  • Page 77: Emi (Electromagnetic Interference)

    Turn equipment in the vicinity off and on to isolate the offending equipment. • Reorient or relocate the interfering equipment. • Increase the separation between the interfering equipment and this equipment. If assistance is required, contact Huntleigh Healthcare Ltd Technical Services Department.

  • Page 78: Obtaining Technical Assistance

    15.4 Obtaining Technical Assistance For technical information and assistance, or to order a service manual, call Huntleigh Healthcare Ltd Technical Services Department. The service manual includes information required by qualifi ed service personnel when servicing the Smartsigns Liteplus. ® When calling the Huntleigh Healthcare Ltd Technical Services Department, you may be asked to tell the representative the software version number of your Smartsigns Liteplus.

  • Page 79: Factory Defaults

    16. Factory Defaults 16.1 General The Smartsigns ® Liteplus is shipped with factory default settings. You may change the default settings to desired values as described in ‘Using the Monitor’ and ‘Alarm and Limits’ sections of this manual. When you turn the monitor off properly with the change of the default setting, the changed settings will be saved and they will be power-on default settings for next power-on.

  • Page 80: Specifi Cations

    Specifi cations 17.1 Physical Instrument Dimensions 130×180×284 (mm) Weight 2.7 (kg) 17.2 Electrical AC Power Power 100Vac to 240Vac, 50 Hz/60 Hz,60 VA Battery Type Ni-MH Voltage/Capacity Ni-MH : 8.4 V/ 7.6 Ampere-Hours Charging Time Ni-MH : 8 Hours Shelf Life 2 years, new fully charged battery Complies with 91/157/EEC, 93/86/EEC and 2006/66/EC...

  • Page 81: Measurement Parameters

    17.4 Measurement Parameters NIBP Pulse Rate Adult/Pediatric 40 BPM to 200 BPM Pulse Rate Range Neonatal 40 BPM to 240 BPM Pulse Rate Accuracy ±2 BPM or ±2%, whichever is greater NIBP (Non-Invasive Blood Pressure) Technique Oscillometric Measurement Measurement modes AUTO, MANUAL and STAT Automatic NIBP measurements at intervals of 1, 2, 3, 4, 5, 10, AUTO Mode...
  • Page 82 Note: Systolic and diastolic blood pressure measurements determined with this device are equivalent to those obtained by a trained observer using the cuff/ stethoscope auscultation method, within the limits prescribed by the American National Standard, Electronic or automated sphygmomanometers. /Pulse Rate %Saturation Range 1% to 100%...

  • Page 83: Compliance

    Printer Type Thermal Resolution 8 (dots/mm) Printing speed 45 (mm/s) Paper width 57 (mm) 17.5 Compliance Item Compliant with Class I (on AC power) and Internally powered (on battery power) Classifi cation Equipment not suitable for use in the presence of a fl ammable anaesthetic mixture with air or with oxygen or nitrous oxide.
  • Page 84 Item Compliant with IEC60529 Degree of protection provided by enclosures water ingress testing (IPX2) EN ISO14155-1:2003 Clinical Investigation of Medical Devices for Human Subjects-part 1: General Requirement AAMI HE48:1993 Human factors engineering guidelines and preferred practices for the design of medical devices IEC60601-2-49:2001 - Particular requirements for the safety of Multifunction patient monitoring equipment General Safety...
  • Page 85 Item Compliant with IEC61000-3-3:2005 Voltage Fluctuations/Flicker Emission IEC61000-4-2:2001 Electrostatic Discharge (ESD) IEC61000-4-3:2006 Radiated RF electromagnetic fi eld IEC61000-4-4:2004 Electrical fast Transient/Burst (EFT) IEC61000-4-5:2005 Surge current Electromagnetic IEC61000-4-6:2006 Conducted disturbances, induced by RF fi eld Compatibility IEC61000-4-8:2001 Power frequency (50/60H) Magnetic fi eld IEC61000-4-11:2004 Voltage dips, short interruptions, and voltage variation on power supply input lines CISPR 11, EN55011 RF emissions Group 1, Class B...

  • Page 86: Manufacturer's Declaration

    17.6 Manufacturer’s Declaration WARNING: The use of accessories, transducers, and cables other than those specifi ed may result in increased emission and/or ® decreased immunity of the Smartsigns Liteplus monitor. The Smartsigns Liteplus is suitable for use in the specifi ed electromagnetic environment. ®...
  • Page 87 Electromagnetic IEC60601-1-2 Test Compliance Immunity Test Environment Level Level Guidance ±1 kV differential ±1 kV differential Mains power quality Surge mode mode should be that of a IEC 61000-4-5 ±2 kV ±2 kV typical commercial and/ common mode common mode or hospital environment Voltage dips, short Mains power quality...
  • Page 88 Table 15. Electromagnetic Immunity (IEC60601-1-2) IEC60601-1-2 Test Electromagnetic Immunity Test Compliance Level Level Environment Guidance Potable and mobile RF communications equipment should be used no closer to any part of the Smartsigns Liteplus , including cables, than the recommended separation distance calculated ®...
  • Page 89 Table 16. Recommended Separation Distances Frequency of 150kHz to 80MHz 80MHz to 800MHz 800MHz to 2.5GHz Transmitter Equation d = 1.2 √P d = 1.2 √P d = 2.3 √P Rated Maximum Output Separation Distance Separation Distance Separation Distance Power of Transmitter in in Meters in Meters in Meters...

  • Page 90: Service Returns

    Mark the package ‘Service Department ‘ For further details, refer to NHS document HSG(93)26 (UK only). Huntleigh Diagnostics reserve the right to return product that does not contain a decontamination certifi cate. A service manual is available for the Smartsigns series.
  • Page 91 EEC as amended by 2007/47/EC and has been subject to the conformity assurance procedures laid down by the Council Directive. Manufactured in the UK by Huntleigh Healthcare Ltd. As part of the ongoing development programme the company reserves the right to modify specifi...
  • Page 92 House, Houghton Hall Business Park, Houghton Regis, Bedfordshire, LU5 5XF © Huntleigh Healthcare Limited 2006, 2011 COMPANY, MEMBER OF THE GETINGE GROUP and ™ are trademarks of Huntleigh Technology Limited ® As our policy is one of continuous improvement, we reserve the right to modify A7096-3 designs without prior notice.

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