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QED 6

Users Guide

2-38

Preparing for Serial Communications

Several steps are required to prepare the Analyzer for serial communications
with an attached computer. The first is setting parameters for RS232 data
transfer.

Note

Ensure that the Baud Rate, Parity, Data, and Stop Bits settings
selected for the Analyzer match those set on the computer.

To set RS232 parameters on the Analyzer:

From

Main Menu 1

, press

more

to access

Main Menu 2

. The following

displays:

fcf026.eps

From

Main Menu 2

, press the

UTIL

softkey to display the following:

fcf055.eps

Press the

R232

softkey to display the following:

fcf056.eps

Summary of Contents for QED 6

Page 1: ...QED 6 Defibrillator Analyzer Users Guide PN 2204510 September 2007 2007 Fluke Corporation All rights reserved Printed in USA All product names are trademarks of their respective companies ...

Page 2: ... ARE EXPRESSED OR IMPLIED FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES INCLUDING LOSS OF DATA ARISING FROM ANY CAUSE OR THEORY This warranty covers only serialized products and their accessory items that bear a distinct serial number tag Recalibration of instruments is not covered under the warranty This warranty gives you specific legal rights a...

Page 3: ...ment is delivered in good physical condition but does not operate within specifications or if there are any other problems not caused by shipping damage please contact Fluke Biomedical or your local sales representative Standard Terms and Conditions Refunds and Credits Please note that only serialized products and their accessory items i e products and items bearing a distinct serial number tag ar...

Page 4: ...aterial Authoriza tion RMA number obtained from our Order Entry Group at 1 800 648 7952 or 1 425 446 6945 Repair and calibration To find the nearest service center go to www flukebiomedical com service or In the U S A Cleveland Calibration Lab Tel 1 800 850 4606 Email globalcal flukebiomedical com Everett Calibration Lab Tel 1 888 993 5853 Email service status fluke com In Europe Middle East and A...

Page 5: ...ent will be incorpo rated in new editions of the publication No responsibility is assumed by Fluke Biomedi cal for the use or reliability of software or equipment that is not supplied by Fluke Bio medical or by its affiliated dealers Manufacturing Location The QED 6 Defibrillator Analyzer is manufactured in Everett Washington by Fluke Bio medical 6920 Seaway Blvd Everett WA U S A ...

Page 6: ......

Page 7: ...splay Contrast 2 9 Measuring Defibrillator Energy 2 9 Evaluating Ability to Fire 2 12 Defibrillator Pulse Playback 2 14 Viewing Oscilloscope Output 2 14 Preparation for Viewing 2 14 Viewing a Test 2 15 Measuring Synchronization 2 16 Generating Test Waveforms 2 18 Testing High Level Out 2 20 Measuring Peak Voltage Current and Overshoot 2 20 Measuring Charge Time Models M and H 2 21 Pacemaker Non In...

Page 8: ...ce 2 31 Printing the Analyzer Report Header 2 32 Resetting the Analyzer to Factory Defaults 2 35 Remote Operation 2 36 Preparing for Serial Communications 2 38 Ansur Software Control 2 39 3 Maintenance Service and Calibration 3 1 Maintenance 3 3 Avoiding Damage 3 3 Cleaning 3 3 Troubleshooting 3 4 Service and Calibration 3 5 ...

Page 9: ...ts 1 8 1 3 Available QED 6 Models 1 9 1 4 Standard Accessories 1 14 1 5 Optional Accessories 1 14 2 1 Available Waveforms 2 10 2 2 Test Waveforms 2 18 2 3 Autosequencing Defaults Model H 2 26 2 4 Serial Port Wiring Configuration 2 37 2 5 Serial Cable Wiring Configuration 2 37 ...

Page 10: ...QED 6 Users Guide iv ...

Page 11: ... Functions 2 6 2 3 Main Menu 2 Functions 2 7 2 4 Autosequence Menu Structure Main Menu 2 2 8 2 5 Defibrillator Energy Testing 2 11 2 6 QEDR Performance Tag 2 12 2 7 ECG Lead Configuration 2 13 2 8 Sync Time Measurements 2 17 2 9 Connecting Pacemaker Output to Analyzer 2 23 2 10 Manual Output with Header 2 33 2 11 Automatic Sequence Output with Header 2 34 ...

Page 12: ...QED 6 Users Guide vi ...

Page 13: ...ents Page Description 1 3 Unpacking and Inspection 1 4 General Safety Considerations 1 4 Symbols 1 4 Warnings and Cautions 1 5 Instrument Familiarization 1 6 Front Panel 1 8 Back Panel 1 9 Upgrading the Analyzer 1 9 Specifications 1 10 Accessories 1 14 ...

Page 14: ...QED 6 Users Guide 1 2 ...

Page 15: ...e waveform can be replayed via the ECG jacks or paddle plates for viewing on a recorder or on an oscilloscope for greater detail Synchronization time in milliseconds This parameter is measured by timing the firing delay from either the Q wave base or R wave peak simulated by the Analyzer The simulated waveform is present at both the ECG jacks and the paddle plates The peak voltage and peak current...

Page 16: ...RNING LOW BATTERY appears on the display replace the battery General Safety Considerations Read the Users Manual before operating the Analyzer Symbols Table 1 1 describes the symbols associated with the Analyzer Table 1 1 Symbols Symbol Description W Important information refer to manual Do not dispose of this product as unsorted municipal waste Go to Fluke s website for recycling information Conf...

Page 17: ...he battery eliminator before replacing the battery Do not use the product around explosive gases or in wet or dusty environments Inspect the defibrillator daily Examine the paddles lead wires and power cord for cracks and frays If the defibrillator is line powered be sure that it is plugged into a grounded receptacle Do not touch the electrical contact surfaces of the defibrillator paddles Grip on...

Page 18: ...emperatures fluctuate above or below this range Clean the Analyzer only by wiping it down with a clean lint free cloth dampened with a mild detergent solution Do not spray liquid directly on or immerse the unit Instrument Familiarization Figure 1 1 is an isometric illustration of the Analyzer and the Front Panel Layout is shown in Figure 1 2 QED 6 DEFIBRILLATOR ANALYZER STERNUM BATTERY 9VDC RS 232...

Page 19: ...s Instrument Familiarization 1 1 7 QED 6 DEFIBRILLATOR ANALYZER STERNUM BATTERY 9VDC RS 232 10101 ECG V C LL F LA L RL N RA R DEFIB APEX PACER 1000 j 100 j SOFTKEYS 1 2 3 4 5 7 8 9 6 fcf017 eps Figure 1 2 Analyzer Front Panel Layout ...

Page 20: ... pulse output to an oscilloscope E Range switch Allows for defibrillator settings from 0 to 1000 joules high for power below 0 100 joules low for increased accuracy and a PACER range setting for pacer output measurements F Power switch Enables the Analyzer I ON O OFF G LCD display 24 characters x 2 lines The upper line of the LCD display provides messages and test results while the bottom line dis...

Page 21: ...contacting the Fluke Biomedical Service Center Available Analyzer models are listed in Table 1 3 Table 1 3 Available Analyzer Models Model Characteristics QED 6 Base unit Features output energy synchronization time peak measurements bi directional RS232 QED 6M Features output energy sync time peak measurements overshoot bi directional RS232 waveforms charge time measurements 28 programmable autose...

Page 22: ...ation 9 V battery eliminator input Weight 4 54 lb Dimensions 26 67 x 24 13 x 10 16 cm Environmental Operating Specs Storage Temperature 25 to 50 C Operating Temperature 0 to 40 C Maximum Humidity 90 Relative Humidity Output Power Measurement Load Resistance 50 Ω 1 non inductance 10 µH 160 W Range 1000 J 0 1000 0 J 100 J 0 100 0 J Resolution 0 1 J Max Vage 1000 J 5500 V 100 J 1750 V Max Current 100...

Page 23: ...uracy 1 of setting Amplitude Fixed at 1 mV Lead II RA LL Fixed at 1 1 mV Apex Sternum Amplitude Accuracy 2 RA LL 10 Apex Sternum Performance Waveforms Pulse 30 60 BPM pulse width 60 ms Triangle Wave 2 Hz Square Wave 0 125 Hz 2 Hz 50 duty cycle Sine Waves 10 40 50 60 100 Hz Time Base Accuracy 1 of setting Amplitude Fixed at 1 mV Lead II RA LL Triangle wave 2 mV Lead II RA LL Fixed at 1 1 mV Apex St...

Page 24: ... J Range 0 5 V 3000 V 100 J Range 0 5 V 900 V Arrhythmias Afib Vfib Atach Vtach Aflutter RUN PVC R on T Idioventricular Rate Accuracy 1 Amplitude Fixed at 1 mV Lead II RA LL Fixed at 1 1 mV Apex Sternum Amplitude Accuracy 2 RA LL 10 Apex Sternum Scope Outputs ECG Hi Level Fixed at 1 V Accuracy 2 Defib Output Real Time Pacer Range 1 V 3 11 V 1000 J Range 1 V 1450 V 100 J Range 1 V 440 V Amplitude A...

Page 25: ...s Pulsed 70 500 ms 70 ms 70 ms Accuracy 2 of fullscale for pulse width peak voltage current 1 of fullscale for rate and refractory period measurements Calibration Screen Load 50 Ω 1 Apex Sternum Amplitude scaling Apex to Sternum Pacer Range 318 counts V 1000 J Range 0 683 counts V 100 J Range 2 252 counts V Accuracy 15 counts Measurement Range Apex to Sternum Pacer Range 0 12 86 0 4095 1000 J Rang...

Page 26: ... Tags 100 2241744 Users Guide 1 2204510 Warranty Card 1 NA Internal Paddle Adapters 2 2204198 Table 1 5 Optional Accessories Description Part Number Carrying Case 2204282 RS232 Printer Cable Serial 2204485 Printer Seiko DPU 414 30B 2248899 Printer Paper for DPU 414 30B 2248737 Converter Data Serial Parallel 110 V 2391907 Power Supply for DPU 414 30B Printer 110 V 2235375 Automatic Paddle Adapters ...

Page 27: ...suring Peak Voltage Current and Overshoot 2 20 Measuring Charge Time Models M and H 2 21 Pacemaker Non Invasive Testing 2 22 Pacemaker Refractory Period Testing 2 24 Programming an Automatic Test Sequence 2 26 Program Selection 2 27 Defib Setting 2 28 Energy Limits 2 28 Charge Time 2 28 Sync Time 2 29 Peak 2 29 Overshoot 2 29 ECG Performance 2 30 Pacer 2 30 Running an Automatic Test Sequence 2 31 ...

Page 28: ...QED 6 Users Guide 2 2 ...

Page 29: ...ter LCD display and softkeys to simplify operation See Figure 2 1 QED 6 DEFIBRILLATOR ANALYZER STERNUM BATTERY 9VDC RS 232 10101 ECG V C LL F LA L RL N RA R DEFIB APEX PACER 1000 j 100 j SOFTKEYS Menu Choice Line Test Results Line fcf014 eps Figure 2 1 Analyzer Front Panel Display ...

Page 30: ...outputs a low level digital signal when the battery voltage reaches 6 1 volts This signal is polled along with the function softkeys every 10 ms and if a low battery condition occurs the display indicates WARNING LOW BATTERY To continue replace the battery or use an external power source Upon power up the microprocessor receives software instructions from the resident firmware and provides informa...

Page 31: ...evious menu and ultimately to Main Menu 1 Figures 2 2 and 2 3 provide overviews of the menus and functions associated with Main Menu 1 and Main Menu 2 respectively Figure 2 4 provides an overview of the Autosequence menu structure accessed from the AUTO option of Main Menu 2 ...

Page 32: ...QED 6 Users Guide 2 6 fcf018 eps Figure 2 2 Main Menu 1 Functions ...

Page 33: ...Operation Powering Up 2 2 7 fcf003 eps Figure 2 3 Main Menu 2 Functions ...

Page 34: ...QED 6 Users Guide 2 8 fcf004 eps Figure 2 4 Autosequence Menu Structure Main Menu 2 ...

Page 35: ...menu fcf057 eps 3 Press the softkey to increase the numerical value and decrease the contrast press the softkey to decrease the numerical value and increase the contrast The default is 5 4 Press the esc softkey to store the last displayed value in memory Measuring Defibrillator Energy To measure defibrillator energy 1 Power up the defibrillator to be tested and select the energy output according t...

Page 36: ...and Analyzer front panel paddles and is available to trigger an automatic defibrillator to discharge After the defibrillator discharges the output switches to a 90 BPM ECG waveform If the range switch is set to Pacer the following message appears momentarily fcf007 eps 4 Set the range switch appropriately as follows Select the 1000 joule high range 1000 J for defibrillator outputs over 100 joules ...

Page 37: ... RL N RA R DEFIB APEX PACER 1000 j 100 j SOFTKEYS OFF DEFIB Defibrillator Pacer PACER fcf008 eps Figure 2 5 Defibrillator Energy Testing 6 Initiate a discharge from the defibrillator 7 Observe the output settings and the actual readings displayed on the Analyzer and record them on the QEDR Performance Tag as shown in Figure 2 6 ...

Page 38: ...ng Ability to Fire This test evaluates an automatic defibrillator for its ability to fire automatically after recognizing ventricular fibrillation and or ventricular tachycardia To test the ability of the defibrillator to fire automatically 1 Attach the optional automatic defibrillator paddle adapters to the Analyzer 2 Connect the ECG patient leads to the Analyzer as shown in Figure 2 7 ...

Page 39: ...softkey until the VFIB option appears then press the VFIB softkey A ventricular fibrillation waveform is simulated by the Analyzer through the ECG jacks and paddle plates When a discharge is complete the Analyzer outputs a 90 BPM Normal Sinus Rhythm 4 Press the WAV softkey until the VTACH option appears then press the VTACH softkey A ventricular tachycardia is simulated by the Analyzer through the...

Page 40: ...access the WAV submenu 3 Connect the ECG patient leads to the Analyzer as shown in Figure 2 7 4 After the defibrillator discharges press the PLAY softkey The last defibrillator pulse is replayed Viewing Oscilloscope Output The Analyzer provides two banana jacks for real time viewing on an oscilloscope with storage capability To view the output on an oscilloscope carry out the steps under each of t...

Page 41: ...ents trapezoidal or pulsatile discharge improved output waveform fidelity can be obtained by placing the oscilloscope in the dc coupling mode Viewing a Test 1 Initiate a test by following the steps described under Measuring Defibrillator Energy above The waveform is 1 1450 when in the 1000 joule range and 1 440 in the 100 joule range of the input voltage through 50 Ω The actual magnitude of the di...

Page 42: ...of measuring up to 199 9 ms in delay time from either the peak or the base edge of the R wave Typical acceptable delay times are within 60 ms from the peak of the R wave To measure synchronization 1 Turn the defibrillator to be tested to ON and select the desired energy output in accordance with the manufacturer s instructions 2 Connect the ECG patient leads to the Analyzer as shown in Figure 2 7 ...

Page 43: ...opriately as follows Select the 1000 joule high range for defibrillator outputs over 100 joules or for an unknown defibrillator output power Select the 100 joule low range for outputs under 100 joules 6 Place the defibrillator in synchronous mode 7 Simultaneously press both defibrillator paddles to the contact plates of the Analyzer 8 Initiate a discharge from the defibrillator 9 Press the ENRG so...

Page 44: ... calibrated for lead II at 1 mV Table 2 2 Test Waveforms ECG Performance Arrhythmia 30 BPM 30 BPM Pulse Atrial Fibrillation 60 BPM 60 BPM Pulse Atrial Flutter 120 BPM 2 Hz Triangle 2 mV Atrial Tachy 180 BPM 0 125 Hz Square 50 dc Idioventricular 240 BPM 2 0 Hz Square 50 dc PVC 10 Hz Sine R on T 40 Hz Sine Run 50 Hz Sine Ventricular Fib 60 Hz Sine Ventricular Tachy 100 Hz Sine To generate waveforms ...

Page 45: ...ponding to the desired wave simulation ECG for ECG waveforms PERF for performance waveforms ARRH for arrhythmia waveform For example fcf023 eps To select the next available option within a waveform simulation press the UP softkey to select a previous option press the DOWN softkey 6 Observe the waveform on the monitor under test Note The selected waveform plays continuously until another is selecte...

Page 46: ...st Waveforms above for procedure Note Use a scope probe to guarantee signal integrity Measuring Peak Voltage Current and Overshoot To measure the peak voltage and current of the defibrillator pulse 1 Power up the defibrillator to be tested and select the energy output following the manufacturer s instructions 2 Power up the Analyzer Main Menu 1 displays fcf002 eps 3 Press the PEAK softkey to acces...

Page 47: ...7 Observe the LCD on the Analyzer and record the defibrillator voltage and current Note The LCD continues to display the reading until the next defibrillator pulse is fired Measuring Charge Time Models M and H To measure the charge time of Models M and H 1 From Main Menu 1 press more to access Main Menu 2 The following displays fcf026 eps 2 From Main Menu 2 press the CHRG softkey to display the fo...

Page 48: ...seconds on the display The maximum for the Analyzer is 60 seconds After 60 seconds the Analyzer displays OVER Pacemaker Non Invasive Testing 1 From Main Menu 1 press more to access Main Menu 2 The following displays fcf026 eps 2 Set the range switch to pacer Otherwise the unit displays the following message fcf029 eps 3 From Main Menu 2 press the PACE softkey to display the Pacer Tests menu fcf030...

Page 49: ...apters Pacer ECG Leads RA LA LL fcf015 eps Figure 2 9 Connecting Pacemaker Output to Analyzer Note The Pacer can be in either demand or non demand mode 5 Press the MEAS softkey to display the following fcf031 eps Three hyphens indicate that no pacer pulses were received 6 Set the pacer at various current and heart rate settings The results are displayed Press the PRINT softkey for a hard copy ...

Page 50: ...he internal 50 Ω load Pacemaker Refractory Period Testing To test the pacer refractory period 1 Set the pacer in demand mode 2 From Main Menu 1 press more to access Main Menu 2 The following displays fcf026 eps 3 Set the range switch to pacer Otherwise the unit beeps and displays the following message fcf029 eps 4 From Main Menu 2 press the PACE softkey to display the Pacer Tests menu fcf032 eps 5...

Page 51: ...refractory period the period after the pacemaker senses cardiac activity during which it does not detect further cardiac activity 6 Press the TEST softkey to start testing The dashed lines flash indicating that the test is in progress and pulses are detected When the refractory period has been determined the results are displayed Note At slow rates it may take one to three minutes to determine the...

Page 52: ...for Programs 0 27 for the Model H are listed in Table 2 3 Table 2 3 Autosequencing Defaults Model H Performance Parameter Default Print Heading Yes Energy Measurements 10 J 100 J 200 J 300 J 360 J Energy Limits 5 Charge Time Yes Sync Time Yes Peak No Overshoot No ECG performance 30 BPM 120 BPM 240 BPM 2 Hz Sq 125 Hz Sq 10 Hz Sin 40 Hz Sin 50 Hz Sin 60 Hz Sin 100 Hz Sin 2 Hz Tri 60 BPM PLS Fib Pace...

Page 53: ...cf035 eps Program Selection 1 Select the automatic test sequence to be modified by pressing the or softkeys to increase decrease program numbers Available programs are named PROG and numbered 0 27 but you can press the NAME softkey and modify the program name and number 2 Press the SEL softkey to confirm the program selected for modification and to attach a header You are asked if you wish to atta...

Page 54: ...rease the defib setting 3 Press NEXT for the next defib setting Energy Limits 1 Press STEP to advance to the next check item Limit fcf038 eps 2 Press the or softkeys to increase decrease the accuracy limit Charge Time 1 Press STEP to advance to the next check item Charge Time fcf039 eps 2 Press the SEL softkey to toggle between Yes and No ...

Page 55: ...oftkey to toggle between Yes and No Peak 1 Press STEP to advance to the next check item Peak fcf041 eps 2 Press the SEL softkey to toggle between Yes and No Selecting Yes includes Peak Voltage and Peak Current measurements Overshoot 1 Press STEP to advance to the next check item Overshoot fcf042 eps 2 Press the SEL softkey to toggle between Yes and No ...

Page 56: ... programmed Pacer 1 Press STEP to advance to the next check item Pacer fcf044 eps 2 Press the SEL softkey to toggle between Yes and No 3 Press STEP to return to the program menu fcf045 eps 4 Press the esc softkey You are asked Save Changes 5 Press the YES softkey to save the program or the NO softkey to return without saving both return to the Autosequences menu fcf046 eps 6 Press the esc softkey ...

Page 57: ... program which are numbered 0 27 fcf047 eps 3 Press the or softkey to increase decrease the program numbers 4 When the desired program number displays press the START softkey to start the selected program The Analyzer prompts the user through the complete autosequence program Data output if requested to a printer or computer occurs after the test sequence has been run Note If the range switch is n...

Page 58: ...26 eps 2 Press the PACE softkey to access the Pacer menu 3 Press the HDR softkey to forward the header via the serial port to the target device computer or serial printer An example of a standard printout manual operation with a header is shown in Figure 2 10 During manual operation results are output to the printer or computer immediately after each test is performed Note These results do not app...

Page 59: ... Over Voltage 0 V Over Current 0 A Energy 19 9 J PACER OUTPUT MEASUREMENTS Pulse Rate 40 PPM Pulse Width 19 7 ms Peak Current 18 0 ma Peak Voltage 0 9 V Ave Current 0 0 ma Ave Voltage 0 0 V PACER REFRACTORY MEASUREMENTS Selected Pacing Rate 40 PPM Pulsed Refractory Period 329 2 ms Sensed Refractory Period 179 2 ms Charge Time 05 sec Energy 19 8 J Header fcf050 eps Figure 2 10 Manual Output with He...

Page 60: ... J 300 J 300 0 J 360 J 360 0 J Charge Time 5 sec 198 3 J Qwave Sync Time 21 0 Rwave Sync Time 50 0 Peak Voltage 2270 V Peak Current 45 A OVER Voltage 2 V OVER Current 2 A ECG Performance Waves 30 BPM 120 BPM 240 BPM 2 Hz Sq 125 Hz Sq 10 Hz Sin 40 Hz Sin 50 Hz Sin 60 Hz Sin 100 Hz Sin 2 Hz Tri 60 BPM Pls Vfib fcf051 eps Figure 2 11 Automatic Sequence Output with Header ...

Page 61: ...d Refractory Period 195 4 ms fcf054 eps Figure 2 11 Automatic Sequence Output with Header cont Resetting the Analyzer to Factory Defaults To reset the Analyzer defaults 1 From Main Menu 2 press the AUTO softkey to display the Autosequences menu fcf048 eps 2 Press the DEFS defaults softkey to access the restore menu fcf049 eps 3 Select one of the following options Press ALL to restore all 28 factor...

Page 62: ...onnector The RS232 serial communications port originates from the microprocessor asynchronous serial port 0 When the parameters are properly set test data gathered by the Analyzer is automatically sent to the PC via the RS232 port for inclusion in a test form The information sent to the computer is identical to the data sent to the printer During operation the Analyzer senses that an RS232 cable o...

Page 63: ...transfer data from the Analyzer serial port to any IBM or compatible computer or printer The Data Terminal Equipment DTE wiring configuration is shown in Table 2 5 Table 2 5 Serial Cable Wiring Configuration Pin Function 1 Unused 2 TX 3 RX 4 RTS 5 CTS 6 DSR 7 232 Ground 8 25 Unused The communications protocol is user configurable and the setup is performed by software internal to the processor ...

Page 64: ...2 data transfer Note Ensure that the Baud Rate Parity Data and Stop Bits settings selected for the Analyzer match those set on the computer To set RS232 parameters on the Analyzer 1 From Main Menu 1 press more to access Main Menu 2 The following displays fcf026 eps 2 From Main Menu 2 press the UTIL softkey to display the following fcf055 eps 3 Press the R232 softkey to display the following fcf056...

Page 65: ...plate sequence which is based on your written test procedure and integrates all test results into a single test report that can be printed or archived Ansur manages test procedures by allowing both manual and visual automated test sequences The software works hand in hand with Fluke Biomedical testers and simulators creating a seamless integration for Visual inspections Preventive maintenance Work...

Page 66: ...chase a new Fluke Biomedical tester or simulator you can update your existing Ansur software by installing a new plug in Each plug in module lets you work only with the options and capabilities you need for the instrument you are testing ...

Page 67: ...3 1 Chapter 3 Maintenance Service and Calibration Contents Page Maintenance 3 3 Avoiding Damage 3 3 Cleaning 3 3 Troubleshooting 3 4 Service and Calibration 3 5 ...

Page 68: ...QED 6 Users Guide 3 2 ...

Page 69: ...ift in the calibrated settings W Caution To avoid damage to the Analyzer or adverse affects on its performance do not expose the system to temperature extremes Ambient temperatures should remain between 25 C and 50 C with a relative humidity less than 90 Cleaning Clean the exterior of the Analyzer occasionally with a cloth dampened with a mild detergent solution W Caution To avoid damage to the An...

Page 70: ...ARNING LOW BATTERY appears on display Low battery Replace battery Two beeps per second on power up Defective or incorrectly inserted RAM Call the Fluke Biomedical Service Center Four beeps per second on power up Defective misprogrammed or incorrectly inserted EPROM Call the Fluke Biomedical Service Center Infrequent resets during operation High EMI fields produced by defibrillator units Reset the ...

Page 71: ...sonal injury disconnect all test leads and the ac adapter before opening the battery door To replace the battery 1 Disconnect all test leads and the ac adapter from the Analyzer 2 Open the battery compartment door on the back panel 3 Remove the battery disconnecting it from the snap contacts 4 Connect the 9 V alkaline replacement battery to the snap contacts 5 Place the battery into the compartmen...

Page 72: ...or a list of preferred materials or contact Fluke Biomedical for replacement packing Note Failure to pack the instrument properly could void the warranty Shipping 1 Place the Return Authorization Number in a prominent place on the outside of the packing box and refer to the number in any correspondence with Fluke Biomedical Service 2 Enclose your return address and Return Authorization Number 3 In...

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