Nellcor OxiMax N-595 Operator's Manual
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Nellcor OxiMax N-595 Operator's Manual

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  • Page 1 N-595 Pulse Oximeter Operator’s Manual...
  • Page 2 To obtain information about a warranty, if any, contact Nellcor’s Technical Services Department, or your local representative. Purchase of this instrument confers no express or implied license under any Nellcor Puritan Bennett patent to use the instrument with any sensor that is not manufactured or licensed by Nellcor Puritan Bennett.

  • Page 3: Table Of Contents

    C o n t e n t s Contents ............i Figures .
  • Page 4 Contents Turning On the Monitor ..............29 Sensor Attached ............. 31 No O Sensor Attached ..........33 Turning the Backlight On or Off ............34 Adjusting Screen Contrast .............. 34 Selecting the Pleth View ..............34 Selecting the Blip View ..............35 Setting the Pulse Beep Volume ............
  • Page 5 Contents Sensor Event Record Not Available ........70 Sensor Event Record Graphical Data ........ 71 Viewing and Printing O Sensor Event History Data ....73 Sensor Tabular Event Data ..........75 Viewing and Printing In-Sensor Tabular Event History Data ... 76 Printing .
  • Page 6 Contents Soft-Sided Carrying Case ........... 110 Performance Considerations ........111 Performance Verification ..............
  • Page 7 Contents Principles of Operation ........143 Oximetry Overview ...............
  • Page 8 Contents F i g u r e s Figure 1: Front Panel Buttons and Symbols ......7 Figure 2: Rear Panel Components ........... 8 Figure 3: ASCII Mode Printout ..........82 Figure 4: Graph Mode Printout ..........83 Figure 5: Real-Time Printout ...........
  • Page 9 Reading Trend Display ..........57 Table 5: Data Port Pinouts ............. 92 Table 6: Analog Pinouts ............97 Table 7: Nellcor OXIMAX Sensor Models and Patient Sizes ............101 Table 8: OXIMAX Sensor Features ........103 Table 9: Error Codes ............118 Table 10: Prompt/Error Messages .........

  • Page 11: Safety Information

    S a f e t y I n f o r m a t i o n Warnings Warnings are identified by the WARNING symbol shown above. Warnings alert the user to potential serious outcomes (death, injury, or adverse events) to the patient or user. WARNING: The sensor extrapolates from the date and time provided by the N-595 when recording the sensor event record to the sensor.

  • Page 12: Cautions

    Safety Information WARNING: Pulse oximetry readings and pulse signals can be affected by certain environmental conditions, O sensor application errors, and certain patient conditions. See the appropriate sections of this manual for specific safety information. WARNING: The use of accessories, sensors, and cables other than those specified may result in increased emission and/or decreased immunity and inaccurate readings of the N-595 pulse oximeter.
  • Page 13 Safety Information Caution: When connecting the N-595 to any instrument, verify proper operation before clinical use. Both the N-595 and the instrument connected to it must be connected to a grounded outlet. Accessory equipment connected to the pulse oximeter’s data interface must be certified according to IEC Standard 950 for data-processing equipment or IEC Standard 60601-1 for electromedical equipment.

  • Page 15: Introduction

    I n t r o d u c t i o n WARNING: The N-595 is intended only as an adjunct in patient assessment. It must be used in conjunction with clinical signs and symptoms. Intended Use for the N-595 The N-595 pulse oximeter is indicated for the continuous non-invasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO...

  • Page 16: How To Use This Manual

    Introduction Motion performance claims are applicable to models MAX-A, MAX-AL, MAX-P, MAX-N, and MAX-I Nellcor O oximetry sensors. How to Use this Manual All users should read this manual thoroughly. More experienced users of the N-595 will be able to go to the topics for the information they require.

  • Page 17: Identification Of Front Panel Buttons And Symbols

    D e s c r i p t i o n o f C o n t r o l s , I n d i c a t o r s , a n d S y m b o l s Identification of Front Panel Buttons and Symbols 12.

  • Page 18: Description Of Controls, Indicators, And Symbols

    Description of Controls, Indicators, and Symbols Identification of Rear Panel Components 1. Equipotential Terminal (Ground) 4. Fuse Holder 2. AC Power Connector, page 17 5. Supply Voltage Selector Switch, page 17 3. Data Port Connector, page 91 Figure 2: Rear Panel Components N-595 Symbols The symbols that are located on the rear panel of the N-595 are as follows:...

  • Page 19: Description Of Controls

    Description of Controls, Indicators, and Symbols Equipotential Terminal (ground) Date of Manufacture Data Interface There is one symbol located on the front panel of the N-595. Type BF Applied Part - Not defibrillator proof. Description of Controls Note: A button press, except the ON/STANDBY button, should result in either a valid or an invalid key tone (refer to Table 1 on page 14).

  • Page 20: Description Of Displays And Indicators

    Description of Controls, Indicators, and Symbols The ALARM SILENCE button clears “SENSOR OFF,” “LOW BATTERY,” and “SENSOR DISCONNECT” messages from the display. The ADJUST UP button. Used to increase variable parameters of the monitor. The ADJUST DOWN button. Used to decrease variable parameters in the monitor.
  • Page 21 Description of Controls, Indicators, and Symbols pulse rate indicate that the respective limits have been changed from the power on defaults (Monitor Trend Data on page 53). The blip display includes a pulse amplitude blip bar, current measured %SpO and pulse rate, and current upper and lower %SpO and pulse rate limits.
  • Page 22 Description of Controls, Indicators, and Symbols WARNING: Failure to cover the O sensor site with opaque material in high ambient light conditions may result in inaccurate measurements. The %SpO Display. Shows the hemoglobin oxygen saturation level. The display value flashes zeros during loss-of-pulse alarms and flashes the SpO value when the SpO is outside the alarm limits.
  • Page 23 Description of Controls, Indicators, and Symbols motion indicator and the pulse search indicator are simultaneously lit, it is an indication that the artifact is significant and/or has been persistent. The Pulse Search Indicator. Lights continuously prior to initial acquisition of a pulse signal and during prolonged and challenging monitoring conditions.

  • Page 24: Description Of Audible Indicators

    Description of Controls, Indicators, and Symbols Description of Audible Indicators Table 1 identifies the audible indicators of the N-595 indicators. Table 1: Audible Indicators Function Description Alarm Silence Three beeps that sound approximately every 3 Reminder minutes when alarms are silenced with the alarm silence duration set to Off and the alarm silence reminder function is enabled.

  • Page 25: Setting Up The Monitor

    WARNING: Ensure that the speaker is clear of any obstruction. Failure to do so could result in an inaudible alarm tone. WARNING: Disconnect the N-595 and Nellcor O sensor from the patient during magnetic resonance imaging (MRI) scanning. Induced current could potentially cause burns.
  • Page 26 Do not attach any cable that is intended for computer use to the O sensor port. Do not connect any device other than a Nellcor-approved sensor to the O sensor connector. WARNING: The N-595 should not be used adjacent to or stacked with other equipment.

  • Page 27: List Of Components

    Setting up the Monitor List of Components Quantity Item 595 Pulse Oximeter Nellcor O Sensor or Assortment Pack 10 Pulse Oximetry Cable 595 Operator’s Manual (applicable to country of sale) and/or Compact Disk Power Cord (applicable to country of sale) Fuses, 0.5 A, 250 volts, slow...
  • Page 28 Setting up the Monitor Caution: Use only the hospital-grade power cord provided by Nellcor. 1. Power Connector 2. Supply Voltage Selector 1. Set the SUPPLY VOLTAGE SELECTOR (2) switch to the applicable voltage. 2. Plug the female connector end of the power cord into the N-595 POWER CONNECTOR (1) on the rear of the monitor.

  • Page 29: Connecting An Oxi

    O sensor is connected to the N-595 or when the N-595 completes POST with an O sensor attached. Caution: Use only Nellcor-approved O sensors and pulse oximetry cables. Note: Physiological conditions, medical procedures, or external agents that may interfere with the monitor’s ability to detect...

  • Page 31: Battery Operation

    B a t t e r y O p e r a t i o n WARNING: Dispose of battery in accordance with local requirements and regulations. Operating the N-595 on Battery Power The N-595 monitor has an internal battery that can be used to power the monitor during transport or when AC power is not available.

  • Page 32: Low Battery Indicator

    Battery Operation • No pulse has been detected (for example, when a patient is not connected to the O sensor or the O sensor is disconnected from the monitor) • No alarms are present (other than low battery or a non-correctable error) Note: Whenever the monitor is connected to AC power, the battery is being charged.

  • Page 33: Table 2: Low Battery And Critical Battery

    Battery Operation Caution: If the N-595 pulse oximeter is to be stored for a period of 3 months or longer, notify service personnel to remove the battery from the pulse oximeter prior to storage. Recharge the battery when the battery has not been charged for 2 or more months. Caution: The pulse oximeter default settings will return to factory default setting if the battery becomes fully discharged or is replaced.
  • Page 34 Battery Operation Table 2: Low Battery and Critical Battery Critical State Operation Battery Battery normal AC/Battery charge LED LOW BATTERY LED LOW BATTERY message Audible alarm Error code none Effect of ALARM SILENCE key normal Shutdown normal AC/Battery charge LED LOW BATTERY LED LOW BATTERY message...
  • Page 35 Battery Operation Table 2: Low Battery and Critical Battery Critical State Operation Battery Battery normal AC/Battery charge LED LOW BATTERY LED LOW BATTERY message Audible alarm Error code logged Effect of ALARM SILENCE key N/A (LED stays on) Shutdown Note: Connecting AC functions the same as ALARM SILENCE key in state 3.
  • Page 36 Battery Operation Table 2: Low Battery and Critical Battery Critical State Operation Battery Battery not displayed AC/Battery charge LED LOW BATTERY LED (flashing) LOW BATTERY message Audible alarm high priority Error code displayed and logged Effect of ALARM SILENCE key Shutdown after 10 seconds...

  • Page 37: Using The Monitor

    U s i n g t h e M o n i t o r Introduction The parameters of the N-595 monitor are preset to factory default settings. See Factory Defaults on page 139. The factory default parameters may be changed to institutional default parameters by following the procedures in the N-595 service manual.
  • Page 38 Using the Monitor Table 3: Parameter Ranges Factory Ranges/ Factory Adult Parameter Neonate Selections Defaults Defaults Alarms Allow Off Yes/No Off Reminder - Yes/No Data Port Baud 2400, 9600, 9600 9600 Rate 19200 Data Port Mode ASCII, GRAPH, ASCII ASCII OXINET, CLINICAL, AGILENT (HP...

  • Page 39: Turning On The Monitor

    Caution: If any indicator or display element does not light when the pulse oximeter is turned on, do not use the pulse oximeter. Instead, contact qualified service personnel, your local Nellcor representative, or Nellcor’s Technical Services Department. N-595...
  • Page 40 Note: The software version shown above is only a sample. Check your monitor for the software version installed. Software version numbers are often needed when calling Nellcor’s Technical Services Department or your local Nellcor representative for technical assistance. Write down the software version number and...

  • Page 41: Oxi Max Sensor Attached

    Using the Monitor 4. If the N-595 detects an internal problem during POST, an error tone sounds and the monitor displays an error code (EEE) and the corresponding number (see Troubleshooting on page 117). 5. Upon successful completion of the POST, the N-595 sounds a one-second tone indicating that the monitor has passed the test.
  • Page 42 Using the Monitor data type setting that will be used to write data to the sensor. The data type settings are SPO2 and SPO2+BPM. Note: The type of data recorded is only displayed when data is resent in the O sensor.

  • Page 43: No Oxi Max Sensor Attached

    Using the Monitor feature. For more information about O Sensor Messages, refer OXIMAX Sensor Messages on page 49. No O Sensor Attached Upon successful completion of the POST, the N-595 monitor sounds a one-second tone indicating that the monitor has passed POST. The monitor displays dashes (---) and the Pulse Search indicator is not lit, indicating that the monitor failed to detect an O sensor.

  • Page 44: Turning The Backlight On Or Off

    Using the Monitor Turning the Backlight On or Off Note: When the backlight is off, any of the following conditions will turn on the backlight: • pressing any of the softkeys • pressing the CONTRAST button • pressing the ALARM SILENCE button •...

  • Page 45: Selecting The Blip View

    Using the Monitor With the monitor in the normal monitoring mode: 1. Press the SETUP softkey. SETUP 2. Press the VIEW softkey. VIEW 3. Press the PLETH softkey. PLETH Selecting the Blip View Displays SpO , pulse rate, blip bar, and limits in a larger format for easier viewing.

  • Page 46: Setting The Pulse Beep Volume

    Using the Monitor 3. Press the BLIP softkey. BLIP Setting the Pulse Beep Volume With the monitor in the normal monitoring mode: 1. Press and hold the ADJUST UP/ADJUST DOWN button to increase/decrease pulse beep volume. Setting the Alarm Volume The Alarm Volume display allows the user to adjust the volume of alarm tones.

  • Page 47: Setting The Date And Time

    Using the Monitor 1. Press the ALARM SILENCE button until the alarm volume level is displayed and sounds on the monitor. 2. While continuing to press the ALARM SILENCE button, press and hold the ADJUST UP/ADJUST DOWN button to increase/ decrease the volume.

  • Page 48: Setting Alarm Silence Duration

    Using the Monitor 2. Press the NEXT softkey. NEXT 3. Press the CLOCK softkey. CLOCK 4. Press the SET softkey. 5. Press the SELECT softkey to select: TIME HOURS : MINUTES : SECONDS (16:46:05) DATE DAY - MONTH - YEAR (30-JAN-02) 6.

  • Page 49: Disabling Audible Alarms

    Using the Monitor 1. Press the ALARM SILENCE button until the alarm silence duration setting is displayed. Alarm silence durations that are available are OFF, 30, 60, 90, and 120 seconds. 2. Press and hold the ALARM SILENCE button and the ADJUST UP button to increase the alarm silence duration setting.
  • Page 50 Using the Monitor WARNING: Do not silence the audible alarm function or decrease the audible alarm volume if patient safety could be compromised. With the monitor in the normal monitoring mode: 1. Press the ALARM SILENCE button until the alarm silence duration setting is displayed.

  • Page 51: Selecting Standby Mode

    Using the Monitor Selecting Standby Mode The standby mode allows the monitor to retain the alarm limit settings that are in effect while monitoring a patient. The monitor must be powered by AC power to enter the standby mode. Usually the standby mode is used when a patient has to leave the monitor for a period of time and will return to the same monitor.

  • Page 52: Adult-Pediatric Or Neonatal Settings

    Using the Monitor The monitor is now in standby. To return to normal monitoring, connect the sensor to the monitor and the patient. Adult-Pediatric or Neonatal Settings The clinician can set the monitor’s operating mode to adult-pediatric or neonatal by using the LIMITS softkey. The setting will only remain in the monitor until the monitor is turned off.
  • Page 53 Using the Monitor 1. Press the LIMITS softkey. LIMITS 2. The monitor will display the ADULT LIMITS or NEONATE LIMITS screen, depending on the patient setting being used. ADULT or 3. Press the NEO or ADULT softkey to select ADULT LIMITS or NEONATE LIMITS as applicable for the patient being monitored.

  • Page 54: Alarm Limit Changed Indicator

    Using the Monitor Alarm Limit Changed Indicator Alarm limits that have been changed from the institutional or factory default settings are identified by a decimal point (.) after the displayed reading (%SpO or BPM). The changed parameter is also identified by a decimal point on the alarm limits screen.
  • Page 55 Using the Monitor 1. Press the LIMITS softkey. Current alarm limits are displayed. LIMITS ADULT or 2. Press the ADULT or NEO softkey to select Adult-Pediatric or Neonatal alarm limits screen. 3. Press the SELECT softkey as required to select the parameter to SELECT be adjusted.

  • Page 56: Setting Satseconds Alarm Limit

    Using the Monitor Note: Limit changes will only be in effect as long as the monitor remains turned on. When the monitor is turned off, the institutional or factory default limits will be restored into the monitor. When the monitor is turned on, the institutional or factory default limits will be in effect.

  • Page 57: Setting Monitor Response Mode

    Using the Monitor Setting Monitor Response Mode The purpose of the response mode is to set the response time of the algorithm calculation of the SpO (the response mode does not affect the O algorithm’s calculation of pulse rate). The trending interval (2- or 4-seconds) is updated automatically by the monitor to roughly correspond with the SpO calculation response...

  • Page 58: Selecting The Display Language

    Using the Monitor accustomed to seeing, and may be inappropriate in challenging measurement conditions. 6. Use the ADJUST UP or ADJUST DOWN buttons to select the desired response mode. 7. Press the EXIT softkey. EXIT Selecting the Display Language The N-595 can be programmed to display the information in various languages.

  • Page 59: Oxi Max Sensor Messages

    Using the Monitor 3. Press the LANG softkey. LANG 4. Use the ADJUST UP or ADJUST DOWN buttons to select the desired language. 5. Press the EXIT softkey. EXIT Note: The selected language will be displayed until the monitor is turned off.

  • Page 60: Oxi Max Sensor Adjust Condition Messages

    Using the Monitor sensor message screen will not return until a new condition occurs. If the HELP softkey is pressed from the Condition message display, the action messages are displayed. Action messages are linked to the sensor type; action messages will be displayed for the type of O sensor connected to the monitor.

  • Page 61: Ax Sensor Adjust Messages

    Using the Monitor • Condition 4 — MOTION INTERFERENCE • Condition 5 — EXCESS INFRARED LIGHT • Condition 6 — ELECTRICAL/LIGHT INTEREFERENCE • Condition 7 — HIGH PULSE AMPLITUDE Sensor Adjust Messages • Message 1 — ALTERNATE SITE? • Message 2 — COVER SENSOR SITE? •...

  • Page 63: Monitor Trend

    M o n i t o r T r e n d Monitor Trend Data The trend displays allow the user to view trend data. Two types of trend data can be viewed: • Monitor trend data which are stored in the monitor •...
  • Page 64 Monitor Trend The monitor stores up to 48 hours of 4-second trend data or 24 hours of 2-second trend data. The amount of trend data displayed on the screen is determined by using the ZOOM softkey. The settings available are 20 and 40 seconds, 15 or 30 minutes, and 1, 2, 4, 8, 12, 24, 36, or 48 hours.

  • Page 65: Trend Data Operation

    Monitor Trend Trend Data Operation Whenever the N-595 is turned on, it stores the monitor %SpO pulse rate readings in memory every 2 or 4 seconds (regardless of whether the N-595 is monitoring a patient or not). The N-595 can store up to 48 hours of 4-second trend data or 24 hours of 2-second trend data.
  • Page 66 Monitor Trend 3. Press the VIEW softkey. VIEW 4. Press any of the trend softkeys (DUAL, SPO2, or PULSE). To select HIST (histogram) or AMP (amplitude), press the NEXT softkey and then the HIST or AMP softkeys. 5. Press the ZOOM softkey. The Zoom menu is displayed. ZOOM Pressing the TIME softkey cycles the displayed trend time scale TIME...

  • Page 67: Reading The Trend Data Display

    Monitor Trend trend display vertical scale is from 5 to 250 if there is no data under the cursor. Pressing the AUTO softkey presets the amplitude of the graphed AUTO trend data. The maximum trend data point is rounded up to the nearest multiple of 10, this value is the top of the graph display.

  • Page 68: Dual Trend Data Display

    Monitor Trend Table 4: Reading Trend Display Item Description Cursor can be moved left or right using the ADJUST UP (right) or ADJUST DOWN (left) buttons. Highest and lowest reading at the cursor position. Trend data that is being displayed (%SPO2, BPM, or PAU [pulse amplitude units]).

  • Page 69: Spo2 Trend Display

    Monitor Trend Trend Display With the monitor in the normal monitoring mode: 1. Press the TREND softkey. TREND 2. Press the MONITR softkey. MONITR 3. Press the VIEW softkey. VIEW 4. Press the SPO2 softkey. SpO trend data is displayed. SPO2 Pulse Rate Trend Display With the monitor in the normal monitoring mode:...

  • Page 70: Histogram Trend Data Display

    Monitor Trend 4. Press the PULSE softkey. The pulse trend data is displayed. PULSE Histogram Trend Data Display The histogram displays trend data for the percent of oxygen blood saturation (SpO ) and pulse rate (bpm). The data displayed represents the trend data stored over the period of time indicated on the display.

  • Page 71: Pulse Amplitude Trend Data Display

    Monitor Trend 5. Press the HIST softkey. The Histogram trend data is displayed. HIST Pulse Amplitude Trend Data Display The pulse amplitude trend data display shows the amplitude of the patient’s pulse rate over the period of time indicated on the display. Refer to Selecting the Trend Data Display Scale on page 55, to setup the desired trend data scale.

  • Page 72: Clearing Trend Information

    Monitor Trend 5. Press the AMP softkey. The pulse amplitude units (PAU) trend data is displayed. The PAU reading (12 : 20) indicates the pulse amplitude units (upper and lower) at the cursor position (dashed line). The cursor is moved right or left using the ADJUST UP (right) and ADJUST DOWN (left) buttons.
  • Page 73 Monitor Trend All the trend data is cleared and the monitor sounds three beeps. N-595...

  • Page 75: Oxi Max Sensor Event Record

    S e n s o r E v e n t R e c o r d WARNING: The sensor extrapolates from the date and time provided by the N-595 when recording the sensor event record to the sensor. The accuracy of the date/time is the responsibility of the N-595.

  • Page 76: Setting In-Sensor Data Type

    OXIMAX Sensor Event Record Event records can only be viewed after an O sensor containing patient data (event records) has been connected to an O monitor. Event records are designed to view patient events from prior areas of care or transport (history) while monitor trend should be used to view data or events from a patient currently being monitored.
  • Page 77 OXIMAX Sensor Event Record 1. Press the SETUP softkey. SETUP 2. Press the SENSOR softkey. SENSOR 3. Press the DATA softkey. DATA Note: O sensor data type settings are displayed on the monitor as shown in the figure below (in-sensor data type). If no sensor is connected, both sensor types and the full set of options for each are displayed.

  • Page 78: Ax Sensor Type

    OXIMAX Sensor Event Record 5. Use the ADJUST UP or ADJUST DOWN button to select the sensor data type. SENSOR-R and SENSOR-RW selections are: • • +BPM • DEFAULT 6. Press the EXIT softkey to set the O sensor type. EXIT Sensor Type When an O...

  • Page 79: Oxi Max Sensor Event Record Data Available

    OXIMAX Sensor Event Record displayed after the O sensor type message. The message identifies the monitor's current data type setting that will be used to write data to the O sensor. The data type setting options are EVENT/SPO and EVENT/SPO +BPM.

  • Page 80: Max Sensor Event Record Not Available

    OXIMAX Sensor Event Record If data is still being read from the O sensor, after 4 to 6 seconds, the DATA IN SENSOR message is replaced with a READING TRENDS message with an ABORT option. Selecting the ABORT softkey stops the recording of additional data in the O sensor and accessing or viewing the data that is in the sensor.

  • Page 81: Oxi Max Sensor Event Record Graphical Data

    OXIMAX Sensor Event Record A sample event display in which no data are available is shown below. The message will be cleared when the graph or summary is exited. Sensor Event Record Graphical Data Graphical representations of patient event history is only available on single-patient-use O sensors.
  • Page 82 OXIMAX Sensor Event Record • The O sensor is off the patient The graph title shows the data type (EVENT GRAPH) in the upper left corner. The number of the displayed event and the total number of events recorded in the O sensor are shown to the right of the title (example, 2/2).

  • Page 83: Viewing And Printing Oxi Max Sensor Event History Data

    OXIMAX Sensor Event Record Viewing and Printing O Sensor Event History Data With the monitor in the normal monitoring mode. You must connect a printer, capable of printing graphs, to the monitor data port connector to print O sensor event history data. The monitor protocol must be set to GRAPH to print the in-sensor event history data.
  • Page 84 OXIMAX Sensor Event Record A sequence of %SpO + BPM (saturation plus pulse rate) “dual-view” event graphs are shown below. The duel-view graph is the same as a single graphical event history graph except the graphs are compressed horizontally to allow both %SpO and pulse rate graphs to be shown for the same event.

  • Page 85: Oxi Max Sensor Tabular Event Data

    OXIMAX Sensor Event Record Sensor Tabular Event Data sensor tabular event data is a listing of all events recorded on sensor’s memory chip. The table title shows in the upper left corner. Below the table title is a six-column table with left-to-right column headings of event number (#), date (DATE), event start time (START), event duration (DUR), %SPO minimum and maximum values during the event (%SPO...

  • Page 86: Viewing And Printing In-Sensor Tabular Event History Data

    OXIMAX Sensor Event Record Event 5 of 5 events, the right-arrow soft key is blank, indicating you have reached the beginning or end of the table. The ADJUST UP and ADJUST DOWN buttons on the monitor panel can be used to move through the Event Summary table line by line. The PRINT softkey allows the user to print the displayed event graph.
  • Page 87 OXIMAX Sensor Event Record 5. Press the BACK softkey. BACK N-595...

  • Page 89: Printing

    1. Data Port Connector With the monitor in the normal monitoring mode: 1. Connect the serial printer to the monitor’s DATA PORT connector (1), using Nellcor printer cable part number 036341. 2. Turn on the printer. 3. Press the SETUP softkey.
  • Page 90 Printing 5. Press the NEXT softkey. NEXT 6. Press the COMM softkey. COMM 7. Set the BAUD rate to the appropriate number using the ADJUST UP button. 8. Press the SELECT softkey to select PROTOCOL. SELECT 9. Set the PROTOCOL to ASCII for text printing or GRAPH for graph printing using the ADJUST UP button.

  • Page 91: Monitor Trend Data In Ascii Mode

    Printing 13. Press the NEXT softkey. NEXT 14. Press the PRINT softkey. PRINT ASCII printout: GRAPH printout: Monitor Trend Data in ASCII Mode Refer to Printing Monitor Trend Information on page 79 for the procedure to print trend information. N-595...

  • Page 92: Trend Data In Graph Mode

    Printing The format of data displayed when a trend printout is shown in Figure 3. “TREND” is displayed in the top row. Readings are displayed in 2- or 4-second intervals depending on the response mode selected. The values on each row are an average of the response mode selected period.

  • Page 93: Real-Time Display/Printout Format

    Printing The graph mode disables all printout functions except trend data. Graph mode trend printouts are formatted for a Seiko DPU-414 and Okidata 320 serial printer. Figure 4: Graph Mode Printout Real-Time Display/Printout Format Real-time data is continuously sent to the data port on the back of the N-595.

  • Page 94: Figure 5: Real-Time Printout

    Printing An example of a real-time output is shown in Figure 5 on page 84. Figure 5: Real-Time Printout...

  • Page 95: Column Headings

    Printing Column Headings Every 25 line of the data consists of a column heading. A column heading is also output whenever a value of the column heading is changed. There are three column-heading lines shown in the printout. Using the top row as the starting point there are 25 lines before the second row of column headings is printed.

  • Page 96: Alarm Limits

    Printing Alarm Limits The last data field in the top line indicates the upper and the lower alarm limits for %SpO and for the pulse rate (PR). In the example above the lower alarm limit for SpO is 85% and the upper alarm limit is 100%.

  • Page 97: Data Column Headings

    Printing Data Column Headings Actual column headings are in the second row of the column heading line. Patient data presented in the chart, from left to right, is the: • time the patient data were obtained • current %SpO value •...

  • Page 98: Operating Status

    Printing example the %SpO is 100, and the pulse rate is 190 beats per minute. The “*” next to the 190 indicates that 190 beats per minute is outside of the alarm limits, indicated in the top row, for pulse rate. If no data for a parameter is available, three dashes (- - -) will be displayed.
  • Page 99 Printing Code Meaning Saturation Upper Limit Alarm Saturation Lower Limit Alarm Sensor Disconnect Sensor Off Note: An O sensor disconnect will also cause three dashes (- - -) to be displayed in the patient data section of the display or printout. N-595...

  • Page 101: Using The Data Port

    U s i n g t h e D a t a P o r t Overview Patient data can be output through the data port on the back of the N-595 by connecting it to an attached PC or serial printer. When connecting the N-595 to a printer or PC, verify proper operation before clinical use.

  • Page 102: Data Port Pinouts

    Using the Data Port N-595's DB-15 connector and to the connector on the PC or serial printer. Do not create sharp bends in the cable, as this may tear or break the shielding. No hardware flow control is used. However, in the ASCII mode XON/XOFF flow control is supported.

  • Page 103: Data Port Setup

    Using the Data Port TxD represents the Transmit Data line, and RxD is the Receive Data line. The pin layouts (as viewed from the rear panel of the N-595) are illustrated in Figure 6 on page 93. The conductive shell is connected to earth ground when connected to a PC or printer.
  • Page 104 Using the Data Port 4. Press the COMM softkey. COMM 5. Press the ADJUST UP or ADJUST DOWN buttons to select the desired baud rate. 6. Press the SELECT softkey to select protocol. SELECT 7. Press the ADJUST UP or ADJUST DOWN buttons to select the desired protocol.

  • Page 105: Using The Nurse Call Interface

    Using the Data Port Using the Nurse Call Interface WARNING: The nurse call feature should not be used as the primary source of alarm notification. The audible and visual alarms of the pulse oximeter, used in conjunction with clinical signs and symptoms, are the primary sources for notifying medical personnel that an alarm condition exists.

  • Page 106: Setting Nurse Call Rs-232 Polarity

    Using the Data Port The nurse call function needs to be tested after it has been set up in your facility. The nurse call feature should be tested whenever setting up the N-595 pulse oximeter in a location that uses nurse call. If an attached O sensor is not connected to a patient, the monitor display reads zeros and the monitor remains in the Pulse Search Mode...

  • Page 107: Setting Nurse Call Relays Normally Open/Closed

    Using the Data Port 5. Press the NORM + softkey. NORM + 6. Press the NORM - softkey. NORM - 7. Press the EXIT softkey. EXIT Setting Nurse Call Relays Normally Open/Closed Data port pins 7 and 15 provide a relay that closes when an alarm is sounding on the monitor.
  • Page 108 Using the Data Port For example, as the current value of %SpO varies from 0 to 100%, the voltage from pin 6 to ground (pin 10) varies from 0 to 1 volt. A voltage of 0.94 volts indicates a current %SpO value of 94.

  • Page 109: Oxi Max Sensors And Accessories

    S e n s o r s a n d A c c e s s o r i e s WARNING: The sensor extrapolates from the date and time provided by the N-595 when recording the sensor event record to the sensor.
  • Page 110 Do not use an O sensor with exposed optical components. WARNING: Use only Nellcor-approved O sensors and pulse oximetry cables with this pulse oximeter. Other sensors or pulse oximetry cables may cause improper N-595 performance.

  • Page 111: Table 7: Nellcor Oximax Sensor Models And Patient Sizes

    For more information refer to Table 7 on page 101 or contact your local Nellcor representative. Refer to OXIMAX Sensor Performance Considerations on page 113, for more information on sensor performance.
  • Page 112 OXIMAX Sensors and Accessories Table 7: Nellcor O Sensor Models and Patient Sizes Patient Model Sensor Size oxygen sensor (Sterile, <3 or >40 kg single use only) 3 to 20 kg 10 to 50 kg >30 kg >30 kg >50 kg ®...

  • Page 113: Oxi Max Sensor Features

    ISO 10993-1. Optional Accessories Several mounting configurations, a carrying case, and a utility basket are offered with the N-595. Contact Nellcor’s Technical Services Department or your local Nellcor representative for information about these accessories. •...
  • Page 114 OXIMAX Sensors and Accessories • GCX Poly-mount (vertical wall mount with 19-inch channel). See Figure 8 on page 106. • GCX Poly-mount (horizontal wall mount with rail adapter). See Figure 9 on page 107. • GCX Poly-mount Roll Stand. See Figure 10 on page 108. •...

  • Page 115: Gcx Mounting Plate

    OXIMAX Sensors and Accessories GCX Mounting Plate An optional mounting plate is available from Nellcor for the N-595. This mounting plate fits standard, commercially available GCX mount brackets, and is used to securely mount the N-595 to a wall bracket or a roll stand.

  • Page 116: Gcx Poly-Mount

    GCX Poly-Mount (vertical wall mount with 19-inch channel) An optional vertical wall mount with 19-inch channel is available from Nellcor for the N-595 pulse oximeter. The vertical wall mount with 19-inch channel attaches to the N-595 pulse oximeter GCX mounting plate as shown in Figure 8 on page 106.

  • Page 117: Gcx Poly-Mount (Horizontal Wall Mount With Rail Adapter)

    GCX Poly-Mount (horizontal wall mount with rail adapter) An optional horizontal wall mount with rail adapter is available from Nellcor for the N-595 pulse oximeter. The horizontal wall mount with rail adapter attaches to the N-595 pulse oximeter GCX mounting plate as shown in Figure 9 on page 107.

  • Page 118: Gcx Poly-Mount Roll Stand

    OXIMAX Sensors and Accessories GCX Poly-Mount Roll Stand An optional GCX poly-mount roll stand is available from Nellcor for the N-595 pulse oximeter. The GCX poly-mount roll stand attaches to the N-595 GCX mounting plate as shown in Figure 10 on page 108. For further instructions...

  • Page 119: Gcx Utility Basket

    OXIMAX Sensors and Accessories GCX Utility Basket An optional GCX utility basket is available from Nellcor for the N-595 pulse oximeter. See Figure 11 on page 109. The GCX utility basket attaches to the roll stand poly-mount. For further instructions regarding connecting the GCX utility basket, refer to the illustrated directions for use included with the GCX utility basket.

  • Page 120: Soft-Sided Carrying Case

    OXIMAX Sensors and Accessories Soft-Sided Carrying Case An optional soft-sided carrying case is available from Nellcor for the N-595 pulse oximeter. See Figure 12 on page 110. The padded carrying case protects the N-595 while transporting the monitor. The carrying case contains two pockets for O sensors, cables, and operator’s manual.

  • Page 121: Performance Considerations

    P e r f o r m a n c e C o n s i d e r a t i o n s WARNING: Pulse oximetry readings and pulse signals can be affected by certain ambient environmental conditions, O sensor application errors, and certain patient conditions.

  • Page 122: Dysfunctional Hemoglobins

    Performance Considerations • intravascular dyes, such as indocyanine green or methylene blue • externally applied coloring agents (nail polish, dye, pigmented cream) • defibrillation Dysfunctional Hemoglobins Dysfunctional hemoglobins such as carboxyhemoglobin, methemoglobin, and sulphemoglobin are unable to carry oxygen. readings may appear normal; however, a patient may be hypoxic because less hemoglobin is available to carry oxygen.

  • Page 123: Oxi Max Sensor Performance Considerations

    SpO sensor. Inspect the O sensor site as directed in the O sensor directions for use. Warning: Use only Nellcor-approved O sensors and pulse oximetry cables. Inaccurate measurements can be caused by: •...
  • Page 124 Performance Considerations • a blood pressure cuff is inflated on the same extremity as the one with the O sensor attached • there is arterial occlusion proximal to the O sensor • poor peripheral profusion Select an appropriate O sensor, apply it as directed, and observe all warnings and cautions presented in the directions for use accompanying the O sensor.
  • Page 125 Performance Considerations If poor perfusion affects performance, consider using the MAX-R sensor; it obtains measurements from the nasal septal anterior ethmoid artery, an artery supplied by the internal carotid. This sensor may obtain measurements when peripheral perfusion is relatively poor. N-595...

  • Page 127: Troubleshooting

    T r o u b l e s h o o t i n g WARNING: If you are uncertain about the accuracy of any measurement, check the patient's vital signs by alternate means; then make sure the pulse oximeter is functioning correctly. WARNING: The cover should be removed only by qualified service personnel.

  • Page 128: Table 9: Error Codes

    Troubleshooting Table 9 on page 118 lists the error codes and possible causes. When this occurs, the unit will stop monitoring, remove all information from the screen and display the message “EEE XXX,” and sound a low priority alarm. Cycling the power clears these errors. Table 9: Error Codes Error Error...

  • Page 129: Prompts And Error Messages

    Troubleshooting Prompts and Error Messages Prompt/Error Messages are displayed in the menu area. Prompt messages prompt a user for a response while error messages provide information to the user. The two figures below show examples of a prompt and an error message. Table 10 on page 120 describes the N-595 prompt/error messages.

  • Page 130: Table 10: Prompt/Error Messages

    Troubleshooting that are advisory will be centered on the display. Prompts are those messages requiring a response (yes or no) and will be left justified. Table 10: Prompt/Error Messages Exit on Time Exit on Message Alarm When Displayed How Cleared Alarm Silence (sec.)
  • Page 131 Troubleshooting Table 10: Prompt/Error Messages Time Exit on Exit on Message Alarm When Displayed How Cleared Alarm Silence (sec.) DEFAULTS None After the monitor If the N LOST is power cycled. detects that power on settings have been lost. DELETE When the user After the user TRENDS?

  • Page 132: Corrective Action

    Corrective Action If you experience a problem while using the N-595 and are unable to correct it, contact qualified service personnel or your local Nellcor representative. The N-595 service manual, which is for use by qualified service personnel, provides additional troubleshooting information.
  • Page 133 2. One or more display elements or indicators do not light during the power-on self-test. • Do not use the N-595; contact qualified service personnel or your local Nellcor representative. 3. The monitor is operating on battery power, even though it is connected to AC. •...
  • Page 134 Troubleshooting • Excessive patient motion may be preventing the N-595 from tracking the pulse. Keep the patient still, if possible. Verify that the O sensor is securely applied, and replace it if necessary. Change the O sensor site. Use a type of O sensor that tolerates more patient movement;...

  • Page 135: Emi (Electro-Magnetic Interference)

    If the display shows the error code once again, record the number and provide that information to qualified service personnel, or your local Nellcor representative. • Error Code “EEE 4" is displayed when the battery is discharged to a critically low level.

  • Page 136: Obtaining Technical Assistance

    The N-595 generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with these instructions, may cause harmful interference with other devices in the vicinity. If assistance is required, contact Nellcor’s Technical Services Department, 1.800.635.5267, or your local Nellcor representative. Obtaining Technical Assistance For technical information and assistance, or to order parts or a service manual, contact Nellcor’s Technical Services Department,...

  • Page 137: Oxi Max Sensor Message Setup

    Troubleshooting When calling Nellcor’s Technical Services Department, 1.800.635.5267, or your local Nellcor representative, you may be asked to tell the representative the software version number of your N-595. The software version appears in the monitor display each time the monitor successfully completes the power-on self-test. Write the number down and have it available whenever requesting technical assistance.
  • Page 138 Troubleshooting 3. Press the MSG softkey. 4. Press the ADJUST UP or ADJUST DOWN button to toggle the ENABLE message. 5. Press the EXIT softkey. EXIT...

  • Page 139: Maintenance

    N-595 and accessories. Returning the N-595 Contact Nellcor’s Technical Services Department, 1.800.635.5267, or your local Nellcor representative for shipping instructions including a Returned Goods Authorization (RGA) number. Unless otherwise instructed by Nellcor’s Technical Services Department, it is not...

  • Page 140: Periodic Safety Checks

    Maintenance Periodic Safety Checks It is recommended that the following checks be performed every 24 months. • Inspect the equipment for mechanical and functional damage. • Inspect the safety relevant labels for legibility. Cleaning Caution: Do not spray, pour, or spill any liquid on the N-595, its accessories, connectors, switches, or openings in the chassis.

  • Page 141: Menu Structure

    M e n u S t r u c t u r e N-595 Menu Description The N-595 menu and hierarchy are outlined below. The user chooses the type of trend data to view by selecting either Monitor trend or Sensor trend data in the Trend menu.
  • Page 142 Menu Structure ADULT EXIT (to Main menu) TREND (Trend Menu) MON (Monitor Menu) VIEW (Monitor Trend View Menu) DUAL SPO2 PULSE NEXT (History/Amplitude Menu) HIST (Delete/Print2 Menu) DELETE (delete Trends) “DELETE TRENDS” YES (return to Main menu) NO (back to Delete/Print menu) PRINT BACT (back to Hist/Amp menu) EXIT (to Main menu)
  • Page 143 Menu Structure (if Event data is in the sensor, the following menu, the Screen will remain in the appropriate state until the next menu selection is made) GRAPH (Graph Menu) (display events #1-N, in inverse chronological order; up/down also scroll through events in order) <...
  • Page 144 Menu Structure through options in order.) The SENSOR-R feature supports all of the current O sensors. SELECT BACK (back to Setup Sensor menu) EXIT (to Main menu) MSG (Sensor Set Message Menu) BACK (back to Setup Sensor menu) EXIT (to Main menu) NEXT (Clock/Language Menu) CLOCK (Clock Menu) SET (Clock Set Menu)

  • Page 145: Satseconds

    Such frequent alarms can be distracting. The N-595 pulse oximeter utilizes Nellcor SatSeconds alarm management technique. With the SatSeconds technique, upper and lower alarm limits are set in the same way as with traditional alarm management.

  • Page 146: Figure 13: Alarm Response With Satseconds

    SatSeconds The alarm response time, assuming a SatSeconds limit set at 50 and a lower alarm limit set at 90, is described and illustrated below. In this example, the %SpO level drops to 88 (2 points) and remains there for a period of 2 seconds (2 points x 2 seconds = 4 SatSeconds). The %SpO then drops to 86 for 3 seconds and then to 84 for 6 seconds.

  • Page 147: Satseconds "Safety Net

    SatSeconds Saturation levels may fluctuate rather than remain steady for a period of several seconds. Often, the %SpO levels may fluctuate above and below the alarm limit, re-entering the non-alarm range several times. During such fluctuations, the N-595 pulse oximeter integrates the number of %SpO points, both positive and negative, until either the SatSeconds limit (SatSeconds time setting) is reached, or the %SpO...
  • Page 148 SatSeconds the audible alarm may be silenced by pressing the ALARM SILENCE button.

  • Page 149: Factory Defaults

    F a c t o r y D e f a u l t s The N-595 is shipped with factory default settings. Authorized technical personnel using the procedures described in the N-595 service manual can change default settings. Neonate Default Settings Table 11: Neonate Factory Defaults Parameter Setting...

  • Page 150: Adult Default Settings

    Factory Defaults Table 11: Neonate Factory Defaults Parameter Setting Pulse Rate Upper Alarm Limit 190 beats per minute Response Mode Normal SatSeconds Trend Display %SpO2 Trend Scale 2 hours Adult Default Settings Table 12: Adult Factory Defaults Parameter Setting Monitoring Mode Adult %SpO Lower Alarm Limit...
  • Page 151 Factory Defaults Table 12: Adult Factory Defaults Parameter Setting Pulse Beep Volume 4 of 10 Pulse Rate Lower Alarm 40 beats per minute Limit Pulse Rate Upper Alarm Limit 170 beats per minute Response Mode Normal SatSeconds Trend Display %SpO Trend Scale 2 hours N-595...

  • Page 153: Principles Of Operation

    P r i n c i p l e s o f O p e r a t i o n Oximetry Overview The N-595 uses pulse oximetry to measure functional oxygen saturation in the blood. Pulse oximetry works by applying an O sensor to a pulsating arteriolar vascular bed, such as a finger or toe.

  • Page 154: Automatic Calibration

    Principles of Operation saturation of arterial hemoglobin, the monitor uses the pulsatile nature of arterial flow. During systole, a new pulse of arterial blood enters the vascular bed, and blood volume and light absorption increase. During diastole, blood volume and light absorption reach their lowest point.

  • Page 155: Measured Versus Calculated Saturation

    ), 2,3-DPG, and fetal hemoglobin. See Figure 14 on page 145. Figure 14: Oxyhemoglobin Dissociation Curve Technology The N-595 pulse oximeter is designed to use Nellcor O brand sensors, which integrate the O technology. These O sensors can be identified by their deep lavender/blue plug color. All...
  • Page 156 SpO . Consult the O sensor accuracy grid card included with the pulse oximeter for specific accuracy information for the N-595 with different Nellcor O sensors. The N-595 uses the information in the O sensor to tailor troubleshooting messages for the clinician. The O...

  • Page 157: Specifications

    S p e c i f i c a t i o n s Performance Measurement Range 1% to 100% Pulse Rate 20 beats per minute (bpm) to 250 Perfusion Range 0.03% to 20% Accuracy and Motion Tolerance Saturation 70 to 100% ±2 digits Without Motion Adults 70 to 100% ±3 digits...

  • Page 158: Electrical

    Specifications Accuracy and Motion Tolerance 1 Adult specifications are shown for O A and MAX sensors with the N 595. Neonate specifications are shown for O N sensors with the N 595. Saturation accuracy will vary by sensor type. Refer to the Sensor Accuracy Grid. The Sensor Accuracy Grid is shipped with the monitor.

  • Page 159: Environmental Conditions

    Specifications Battery Type Lead acid Voltage 6 Volts DC Recharge • 14 hours with N-595 turned off • 18 hours with N-595 operating Shelf Life • 2 months, new fully charged battery • After 2 months storage, the N-595 will run for 50% of stated battery life Complies With...
  • Page 160 Specifications Operation Relative Humidity 15% to 95% non condensing to be compliant with IEC 60601 1, sub clause 44.5 Transport and Storage (not in shipping container) Temperature -20 ºC to 60 ºC (-4 ºF to 140 ºF) Altitude -390 m to 5,574 m (-1,280 ft.

  • Page 161: Physical Characteristics

    Specifications Sensor Power Dissipation Sensor Dissipation 52.5 mW 52.5 mW 52.5 mW 52.5 mW 52.5 mW Oxiband OXI 52.5 mW Oxiband OXI 52.5 mW Durasensor DS 100A OxiCliq P 52.5 mW OxiCliq N 52.5 mW OxiCliq I 52.5 mW OxiCliq A 52.5 mW 52.5 mW Dura...

  • Page 162: Compliance

    Specifications Compliance Item Compliant With Equipment classification Safety Standards: IEC 60601 1 (same as EN60601 1), CSA 601.1, UL 2601 1, EN865, EN/IEC 60601 (second edition) Type of protection Class 1 (on AC power) Internally powered (on battery power) Degree of protection Type BF Applied part Mode of operation...
  • Page 163 Specifications Item Compliant With N-595 resistant to rough IEC 60601-1, sub-clause 21.6 handling N-595 tip/tilt test IEC 60601-1, sub-clause 24.1 N-595 resistant to liquid IEC 60601-1, sub-clause 44.3 as ingress due to spills modified by EN 865, clause 4 Environmental IEC 60601-1, sub-clause 44.5 Cleaning IEC 60601-1, sub-clause 44.7...
  • Page 164 Specifications Item Compliant With Electrostatic discharge EN 61000-4-2, level 3 table top immunity equipment Radiated radio-frequency IEC 61000-4-3 at 3V/m electromagnetic field immunity Electrical fast transient/burst IEC 61000-4-4, level 3 immunity Surge immunity IEC 61000-4-5, level 3; FDA Reviewer’s Guide Conducted EMI susceptibility IEC 61000-4-6 at 3 V/m Power frequency magnetic...

  • Page 165: Manufacturer's Declaration

    Specifications Manufacturer’s Declaration WARNING: The use of accessories, sensors, and cables other than those specified may result in increased emission and/or decreased immunity of the N 595 pulse oximeter. Table 13: Electromagnetic Emissions The N-595 is suitable for use in the specified electromagnetic environment.

  • Page 166: Table 14: Electromagnetic Immunity

    Specifications Table 14: Electromagnetic Immunity The N 595 is suitable for use in the specified electromagnetic environment. The customer and/or user of the N 595 should assure that it is used in an electromagnetic environment as described below. Electromagnetic Immunity Compliance Environment 60601...
  • Page 167 Specifications Table 14: Electromagnetic Immunity The N 595 is suitable for use in the specified electromagnetic environment. The customer and/or user of the N 595 should assure that it is used in an electromagnetic environment as described below. Electromagnetic Immunity Compliance Environment 60601...
  • Page 168 Specifications Table 14: Electromagnetic Immunity The N 595 is suitable for use in the specified electromagnetic environment. The customer and/or user of the N 595 should assure that it is used in an electromagnetic environment as described below. Electromagnetic Immunity Compliance Environment 60601...

  • Page 169: Table 15: Electromagnetic Immunity, Rf Portable Equipment

    Specifications Table 15: Electromagnetic Immunity, RF Portable Equipment For portable and mobile communication equipment. The N 595 is suitable for use in the specified electromagnetic environment. The customer and/or user of the N 595 should assure that it is used in an electromagnetic environment as described below: Electromagnetic Immunity...
  • Page 170 Specifications Table 15: Electromagnetic Immunity, RF Portable Equipment For portable and mobile communication equipment. The N 595 is suitable for use in the specified electromagnetic environment. The customer and/or user of the N 595 should assure that it is used in an electromagnetic environment as described below: Electromagnetic Immunity...

  • Page 171: Table 16: Recommended Separation Distances

    Specifications Table 16: Recommended Separation Distances Recommended Separation Distances between Portable and Mobile RF Communications Equipment and the N 595 (IEC 60601 Frequency of 26 MHz to 80 MHz to 800 MHz to Transmitter 80 MHz 800 MHz 2.5 GHz Equation d = 1.2√P d = 1.2√P...

  • Page 172: Table 17: Cables

    Specifications Table 17: Cables Cables and Maximum Complies With Length Sensors 10 ft. (3 m) • RF emissions, CISPR 11, 10 pulse oximetry Class B/Group 1 cable • Harmonic emissions, Software 10 ft. (3 m) IEC 61000-3-2 download cable, RS serial, 15 to 9 •...
  • Page 173 Specifications Table 17: Cables Cables and Maximum Complies With Length Sensors • RF emissions, CISPR 11, sensors: Class B/Group 1 1.5 feet (0.5 • Harmonic emissions, IEC 61000-3-2 3 feet (0.9 m) 1.5 feet (0.5 • Voltage fluctuations/flicker emission, IEC 61000-3-3 1.5 feet (0.5 •...
  • Page 174 Specifications Table 17: Cables Cables and Maximum Complies With Length Sensors 3 feet (0.9 m) • RF emissions, CISPR 11, Durasensor Class B/Group 1 sensor • Harmonic emissions, 100A IEC 61000-3-2 • Voltage fluctuations/flicker emission, IEC 61000-3-3 • Electrostatic discharge (ESD), IEC 61000-4-2 •...
  • Page 175 Specifications Table 17: Cables Cables and Maximum Complies With Length Sensors • RF emissions, CISPR 11, 3 cable OxiCliq Class B/Group 1 sensors: 3 feet (0.9 m) • Harmonic emissions, IEC 61000-3-2 • Voltage fluctuations/flicker emission, IEC 61000-3-3 • Electrostatic discharge (ESD), 4 feet (1.2 m) IEC 61000-4-2 Dura...

  • Page 177: Index

    I n d e x Cautions Cleaning Clock AC Power Indicator 118, 120 Clock Settings Lost Adult Confirmation Tone Default Settings Connecting an OXIMAX Sensor Adult-Pediatric Patients Connecting the N-595 to AC Power Alarm Limit Display Contrast Alarm Off Controls Alarm Silence Adjust Down Alarm Silence Duration Display...
  • Page 178 Index Disinfecting Display %SpO2 Histogram Trend Data Display Pulse Amplitude Horizontal Wall Mount Pulse Rate Hospital Type Environments Display Language Selecting Dual Trend Data Display Dutch In-Sensor Tabular History Data Dysfunctional Hemoglobins Italian Italiano Electromagnetic Emissions Electromagnetic Interference Electrostatic Immunity English Loss of Pulse Error Codes...
  • Page 179 Index Neonate Alarm Limits Indicator Pulse Rate High Limit Alarm Normal Mode Pulse Rate Low Limit Alarm Nurse Call Pulse Rate Trend Display Relay Contacts Pulse Search RS-232 Polarity Pulse Search Indicator Using Reading Trends Operating Real-Time Data Relative Humidity Rear Panel Components Temperature Recommended Separation Distances...
  • Page 180 Index Sensor Disconnect Sensor Disconnected Sensor Event History Data Technical Assistance Sensor Event Record Tone Sensor Event Record Available Alarm Silence Reminder Sensor Event Record Not Available Confirmation Tone Sensor Message Enable/Disable High Priority Alarm Sensor Message Setup Invalid Button Press Sensor Off Low Priority Alarm Sensor Type...
  • Page 181 Index Performance Horizontal Vertical Wall Mount Vertical Warning Wall Mount N-595...
  • Page 184 Nellcor Puritan Bennett Division 4280 Hacienda Drive Pleasanton, CA 94588 U.S.A. Telephone Toll Free 1.800.635.5267 Authorized Representative Tyco Healthcare UK LTD 154 Fareham Road Gosport PO13 0AS, U.K. Rx ONLY © 2002 Nellcor Puritan Bennett Inc. All rights reserved. 066219A-1102...

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