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B 5

DEFIBRILLATOR CIRCUITRY

The defibrillator circuitry consists of a voltage input measurement section as well as an

analog output section. The input circuitry is used to measure the defibrillator discharge

pulse or the pacemaker pulse. The analog output is used to generate ECG or pacemaker

test waveforms.

The input circuit begins with the power resistors R22 and R25. These are 25

Ω

, 100 W,

Non-Inductive power resistors. These resistors absorb the power from the defibrillator

discharge pulse. Connected to these power resistors is a series of 16 low power resistors

R12 through R19 and R26 through R33. The purpose of these resistors is to divide the

voltage of the defibrillator discharge pulse. U1A is the differential amplifier that is used to

measure the divided voltage. The relays RL1 and RL2 are used along with R1, R2, R3, R6,

R7, and R8 to select the gain for either Low Range Defibrillator input, High Range

Defibrillator Input, or Pacemaker input measurements.

The amplifier U1:C is used to generate the zero offset voltage for the Defibrillator input

circuitry. U1:D is used to generate the self test waveform pulse. R4, R35, and RA1 are

used to properly attenuate the self-test and input signals and provide gain adjustment. The

output of U1:B is then connected to the A/D converter. The signal is offset by ½ of the A/D

reference voltage. This gives an analog range of 0 V = -2048 counts, 1.25V = 0 counts,

and 2.5 V = 2047 counts. The output of U1:A is also connected to the multiplexer U8 to

drive the scope output circuitry.

Содержание DA-2006

Страница 1: ...DEFIBRILLATOR ANALYZERS DA 2006 DA 2006P W PACER ANALYZER SERVICE MANUAL ...

Страница 2: ...DA 2006 Series User Manual Rev 06 SECTION A DA CS 06 Rev 02 SECTION A OPERATIONAL THEORY SECTION B VALIDATION CALIBRATION SECTION C PARTS SECTION D BC BIOMEDICAL SERVICE MANUAL DA 2006 SERIES TABLE OF CONTENTS This Service Manual covers the following units DA 2006 DA 2006P ...

Страница 3: ...ation beyond these specifications or any unauthorized user modifications may result in hazards or improper operation CAUTION SERVICE The DA 2006 Series Analyzers are intended to be serviced only by authorized service personnel Troubleshooting and service procedures should only be performed by qualified technical personnel ...

Страница 4: ... BEEN CAREFULLY CHECKED AND IS BELIEVED TO BE ACCURATE HOWEVER NO RESPONSIBILITY IS ASSUMED FOR INACCURACIES NOTICE CONTACT INFORMATION BC BIOMEDICAL BC GROUP INTERNATIONAL INC PO BOX 25125 9415 GENTRY AVE ST LOUIS MO 63125 USA 1 800 242 8428 314 638 3800 www bcgroupintl com sales bcgroupintl com NOTICE DISCLAIMER USER ASSUMES FULL RESPONSIBILITY FOR UNAUTHORIZED EQUIPMENT MODIFICATIONS OR APPLICA...

Страница 5: ...XCLUSIONS THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BC GROUP INTERNATIONAL INC IS NOT LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES NO PERSON OTHER THAN AN OFFICER IS AUTHORIZED TO GIVE ANY OTHER WARRANTY OR ASSUME ANY LIABILITY REMEDIES THE PURCHASER S SOLE AND E...

Страница 6: ...SECTION A USER MANUAL DA 2006 SERIES REV 06 ...

Страница 7: ...DEFIBRILLATOR ANALYZERS DA 2006 DA 2006P W PACER ANALYZER USER MANUAL ...

Страница 8: ... SELF TEST WAVEFORM 41 RUNNING A DEFIBRILLATION TEST 43 INTRODUCTION 43 DEFIBRILLATION TEST 45 CARDIOVERSION TEST 49 CHARGE TIME TEST 53 SHOCK ADVISORY ALGORITHM TEST 55 TRANSCUTANEOUS PACEMAKER ANALYZER 57 PACE MAIN SCREEN 57 PACER MODE SETUP SCREEN 63 SENSITIVITY TEST 65 REFRACTORY PERIOD TEST 67 PRINT MENU SCREEN 69 PLAYBACK LAST PULSE SCREEN 71 BC BIOMEDICAL DA 2006 SERIES TABLE OF CONTENTS ...

Страница 9: ...006 Series 2 MESSAGES 73 SYSTEM SETUP 75 POWER UP SETTINGS 77 AUTO SEQUENCE FUNCTION 79 VIEW MODE 81 RUN MODE 85 PROGRAMMING AUTO SEQUENCES 95 MANUAL REVISIONS 107 WARRANTY 107 SPECIFICATIONS 109 NOTES 115 ...

Страница 10: ...hen testing with the Analyzer Do not connect any leads from the patient directly to the Analyzer or DUT WARNING POWER ADAPTOR Unplug the Power Adaptor before cleaning the surface of the Analyzer WARNING LIQUIDS Do not submerge or spill liquids on the Analyzer Do not operate the Analyzer if internal components not intended for use with fluids may have been exposed to fluid as the internal leakage m...

Страница 11: ...on between 15 and 40 C Exposure to temperatures outside this range can adversely affect the performance of the Analyzer CAUTION CLEANING Do not immerse The Analyzer should be cleaned by wiping gently with a damp lint free cloth CAUTION INSPECTION The DA 2006 Series Analyzers should be inspected before each use for wear and the Analyzer should be serviced if any parts are in question NOTICE SYMBOLS...

Страница 12: ...rgy ECG Electrocardiogram Euro European Hz hertz J Joules k kilo 103 kg kilograms lbs pounds µ micro 10 6 µA microampere µH microhertz µV microvolt µsec microsecond m milli 10 3 mA milliampere mm millimeter ms mS msec millisecond mV millivolts Ω ohm P Power ppm pulse per minute R Resistance ohms Sec S seconds US United States V volt VDC Direct Current Voltage ...

Страница 13: ...HAS BEEN CAREFULLY CHECKED AND IS BELIEVED TO BE ACCURATE HOWEVER NO RESPONSIBILITY IS ASSUMED FOR INACCURACIES NOTICE CONTACT INFORMATION BC BIOMEDICAL BC GROUP INTERNATIONAL INC PO BOX 25125 9415 GENTRY AVE ST LOUIS MO 63125 USA 1 800 242 8428 314 638 3800 www bcgroupintl com sales bcgroupintl com NOTICE DISCLAIMER USER ASSUMES FULL RESPONSIBILITY FOR UNAUTHORIZED EQUIPMENT MODIFICATIONS OR APPL...

Страница 14: ...and Immunity testing All models have a built in 50 ohm human body simulation load as well as 12 lead ECG with arrhythmias and performance waveforms Additionally they have a Centronics printer port a serial port oscilloscope output high level ECG output as well as provision for a battery eliminator The DA 2006 Series makes viewing and selecting the desired waveforms and test data quick and intuitiv...

Страница 15: ...MENT CHARGE TIME MEASUREMENT WAVEFORM STORAGE AND PLAYBACK 10 UNIVERSAL PATIENT LEAD CONNECTORS 25 PIN CONNECTOR FOR CENTRONICS PRINTER 9 VOLT BATTERY POWER LOW BATTERY INDICATOR AVAILABLE BATTERY ELIMINATOR DISPLAY BACKLIGHT FULL REMOTE OPERATION VIA RS 232 FLASH PROGRAMMABLE FOR UPGRADES AUTO SEQUENCE TESTING CAPABLE OF STORING 50 CUSTOM TEST SEQUENCES PACEMAKER OPTION 26 SELECTABLE INTERNAL LOA...

Страница 16: ... 0 to 6000 ms CARDIOVERSION RESOLUTION 0 1 ms ENERGY OUTPUT MEASUREMENT HIGH RANGE The high range allows for a large pulse with high voltage and current VOLTAGE 5000 Volts MAX CURRENT 120 Amps MAX ENERGY 1000 Joules TRIGGER LEVEL 100 Volts PLAYBACK AMPLITUDE 1 mV 1000 V Lead I TEST PULSE 125 Joules 20 ENERGY OUTPUT MEASUREMENT LOW RANGE The low range allows greater resolution on smaller pulses VOL...

Страница 17: ...TIME MEASUREMENT From 0 1 to 99 9 sec ECG FUNCTIONS The unit can produce a wide variety of ECG simulations The user simply selects the parameters that match the desired output RATE 30 40 45 60 80 90 100 120 140 160 180 200 220 240 260 280 300 BPM AMPLITUDE 0 50 1 0 1 5 2 0 mV Lead II ECG PERFORMANCE FUNCTIONS The unit can generate Sine Square Triangular and Pulse waveforms with adjustable amplitud...

Страница 18: ...CAL PVC BIGEMINY RUN OF 5 PVC VENTRICULAR TACHYCARDIA SHOCK ADVISORY TESTS The unit can simulate 8 different waveforms to test the shock algorithm of advanced defibrillators ASYSTOLE COARSE VENTRICULAR FIBRILLATION FINE VENTRICULAR FIBRILLATION MULTIFOCAL VENTRICULAR TACHYCARDIA 140 BPM MULTIFOCAL VENTRICULAR TACHYCARDIA 160 BPM POLYFOCAL VENTRICULAR TACHYCARDIA 140 BPM POLYFOCAL VENTRICULAR TACHY...

Страница 19: ...00 OHM OPEN AMPLITUDE OUT 0 to 100 mV RATE IN 30 to 120 ppm DEFIBRILLATOR PLATES AMPLITUDE OUT 0 to 10 mV RATE IN 30 to 120 ppm REFRACTORY PERIOD PACING 20 to 500 ms SENSING 20 to 500 ms 50 60 HZ INTERFERENCE TEST SIGNAL ECG OUTPUT 0 0 4 0 8 1 2 1 6 2 0 2 4 2 8 3 2 3 6 4 0 mV PACER INPUT 50 OHM 0 1 2 3 4 5 6 7 8 9 10 mV PACER INPUT 100 OHM 0 2 4 6 8 10 12 14 16 18 20 mV PACER INPUT 150 OHM 0 3 6 9...

Страница 20: ...TES 2 plates OPTIONAL ACCESSORIES BC20 30108 BC BIOMEDICAL MEDIUM SOFT SIDED CARRYING CASE BC20 41341 COMMUNICATION CABLE DB 9 M to DB 9 F BC20 00420 PHYSIO CONTROL DEFIB PACE TEST CABLE BC20 00421 MARQUETTE DEFIB PACE TEST CABLE BC20 00423 ZOLL DEFIB PACE TEST CABLE BC20 00424 PHYSIO CONTROL PACE ONLY TEST CABLE BC20 00425 ZOLL PACE ONLY TEST CABLE BC20 00426 HP AGILENT LAERDAL AAMI DEFIB PACE TE...

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Страница 22: ...nnectors RA R LA L RL N LL F V1 C1 V2 C2 V3 C3 V4 C4 V5 C5 V6 C6 5 Light Touch Keys for Dynamic functions These keys are labeled in the bottom portion of the screen and change function based on operating mode Range Key for selecting Defib input range high or low Back Light Key for turning on and off the backlight Large Defib Plates Fixed 50 ohm input load for Defibrillator testing 9V Battery Compa...

Страница 23: ...4 V5 C5 V6 C6 5 Light Touch Keys for Dynamic functions These keys are labeled in the bottom portion of the screen and change function based on operating mode Range Key for selecting Defib input range high or low and pace mode Back Light Key for turning on and off the backlight Large Defib Plates Fixed 50 ohm input load for Defibrillator testing Pacemaker Input Jacks Variable Load optional 50 2300 ...

Страница 24: ...veforms Power Switch AC Adaptor Battery Eliminator 2 1 mm Micro Jack High Level ECG output RCA Jack Serial Port Female 9 Pin D Sub Connector Parallel Port Female 25 Pin D Sub Connector NOTE The DA 2006 and the DA 2006P offer the same features with the DA 2006P having the addition of a Transcutaneous Pacemaker Analyzer function See Pacemaker Analyzer section for more details ...

Страница 25: ...key on a dynamic basis As the operation mode changes the key functions change to suit the operating mode Range Key The key scrolls through the ranges of the DA 2006 Series analyzers Depressing the key will allow the user to select between High Defibrillator Range 1000J max Low Defibrillator Range 50J max and with the DA 2006P Pacemaker Range The default mode on power up is High Defibrillator Range...

Страница 26: ...current meaning NOTE Only functions that are available to the user will be visible at any given time ECG Waveforms The microprocessor has stored in its memory all of the digitalized waveforms It sends the waveforms to a D A converter which generates an accurate analog representation The waveform is then sent through resistor networks developing the appropriate signals on the output terminals Sampl...

Страница 27: ...on the face of the unit to aid in connecting the corresponding U S and International Patient Leads AHA Label IEC Label Description RA R Right Arm LA L Left Arm RL N Right Leg reference or ground LL F Left Leg V1 V2 V3 V4 V5 V6 C1 C2 C3 C4 C5 C6 V Leads V1 V6 U S and Canada also referred to as pericardial precordial or unipolar chest leads Chest Leads C1 C6 International ...

Страница 28: ...nit to a PC or laptop serial port e g Com 1 This link is then used for either remote control or flash downloading of software upgrades Parallel Port A female 25 pin D Sub connector is provided for the connection of a printer via a Centronics parallel interface Oscilloscope Output A BNC connector is provided to connect an oscilloscope to the unit This output is a 200 1 attenuated version of the inp...

Страница 29: ...9 Volt Alkaline Batteries in the bottom battery compartments When the unit detects a LOW BATTERY condition 10 Battery Life a warning window will appear once per minute to alert the user Battery Eliminator The unit has a 2 1 mm micro jack for connecting a 10 Volt AC battery eliminator The adapter will power the unit but will not charge the battery ...

Страница 30: ...brillator tests are run from the MAIN SCREEN When the unit detects an input of greater than 100 Volts on the Defibrillator Plates 20 Volts in Low Range it will automatically begin a test The default configuration is the High Range Defibrillator mode This mode allows for a waveform of up to 1000 Joules to be analyzed The following is a sample screen for this mode DEFIBRILLATOR ANALYZER MAIN SCREEN ...

Страница 31: ...to be analyzed The Defibrillator Analyzer works the same in both ranges The lower range simply provides for a higher resolution for pulses with smaller amplitudes The following is a sample screen for this mode NOTE The key will also put the DA 2006P into the Transcutaneous Pacemaker Analyzer mode See Pacemaker Analyzer section for more information ...

Страница 32: ...ption available in the DA 2006P model The key will toggle to Pacer to put the unit into the Pacemaker Analyzer mode See Pacemaker Analyzer section for more information STATUS This line provides information about the current status of the analyzer ECG This line displays the selection that is active on the ECG terminals This setting may be changed in the ECG WAVEFORMS screen AMP This line displays t...

Страница 33: ... The unit automatically starts a test when it sees a voltage greater than 100 Volts on the Defibrillator Plates 20 Volts in Low Range NOTE Test results are immediately sent to the printer port as soon as the data is available ENERGY This line displays the total energy of the last pulse PEAK V This line displays the peak voltage of the last pulse PEAK I This line displays the peak current of the la...

Страница 34: ...t of the Defib Energy pulse The line is replaced by the CHARGE TIME if this test has been run see START CHARGE TIMER SCREEN for more information CHG TIME This line displays if the Charge Timer has been run It shows the time required to charge the Device Under Test DUT This test is started with the key ...

Страница 35: ...eters are set PLAYBACK LAST PULSE This key enters the PLAYBACK LAST PULSE screen where a graphical representation of the last pulse may be viewed and sent out START CHARGE TIMER This key brings up the CHARGE TIMER screen and starts the pre warn timer It is used to test the charge time for the defibrillator PRINT HEADER This key sends the Report Header to the printer MORE KEYS These keys toggle bet...

Страница 36: ...stored in the unit SELF TEST WAVEFORM This key sends an internal test pulse to the unit allowing for the display of the results to give an indication that the system is working properly DA 2006 SETUP This key brings up the SYSTEM CONFIGURATION SCREEN which allows for adjusting the various system configuration parameters ...

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Страница 38: ...0 200 220 240 260 280 300 BPM Asystole Coarse Vfib Fine Vfib Multifocal Vtach 140 Multifocal Vtach 160 Polyfocal Vtach 140 Polyfocal Vtach 160 AED SupraVent Tach 90 Vfib Afib Second Deg Block RBBB PAC PVC Early PVC STD PVC R on T MF PVC Bigeminy Run of 5 PVC Arrhythmias Vtach 0 125 2 Hz Square 2 2 5 Hz Triangle 0 1 0 2 0 5 5 10 40 5 0 60 100 Hz Sine Performance 30 60 120 BPM Pulse Lead I 0 35 mV L...

Страница 39: ...ter and using to open a drop down menu of all the options for the highlighted parameter Use to scroll to the desired option Then is used to accept the new setting The key can be used to return to the ECG waveform configuration screen without making a new selection The key is used to return to the MAIN SCREEN ...

Страница 40: ... but wider QRS complexes Continuous PAC Premature Atrial Contraction NSR of 80 BPM with Periodic Abnormal 25 early P waves PAC 7 NSR Continuous PVC Early Early Type 1 Premature Ventricular Contraction NSR of 80 BPM with periodic left focus premature ventricular beats with 33 premature timing PVC Type 1 9 NSR Continuous PVC Std Standard Type 1 Premature Ventricular Contraction NSR of 80 BPM with pe...

Страница 41: ...NSR of 80 BPM with every other beat a Type 1 PVC Continuous Run of 5 PVCs Run of 5 Premature Ventricular Contractions NSR of 80 BPM with periodic group of 5 Type 1 PVCs 5 PVC Type 1 36 NSR Continuous Vent Tach Ventricular Tachycardia 160 BPM No P wave Beats similar to Type 1 PVC Continuous ...

Страница 42: ...of 200 In playback mode the samples are shown on the display and sent out the ECG leads Defibrillator Plates and the High Level output The following is a sample of the waveform that is shown in the display The scale shown on the screen is automatically adjusted to provide the maximum resolution available The key can be used to pause the screen at any point while a pulse is being played back This k...

Страница 43: ... Analyzer 36 The key starts a playback of only the first 20 ms of the waveform The key starts a playback of the entire 100 ms of the waveform At any time the key or key can be depressed to return to the MAIN SCREEN ...

Страница 44: ...REEN To synchronize the charge timer with the defibrillator charge time a Pre Warning Countdown period is started When the timer reaches zero the defibrillator charge should be initiated The following is an example of the countdown timer When the timer reaches zero a beep will sound and the charge timer will begin counting up The following is an example of the count up timer START CHARGE TIMER SCR...

Страница 45: ...d When the DUT is discharged the timer will automatically stop The display will show the results of the Defibrillator pulse analysis as well as the time required to charge the DUT At any time the key can be depressed to end the timer and return to the MAIN SCREEN Charge Timer Results ...

Страница 46: ...that is discharged into the unit Test results are immediately sent to the printer port as soon as the data is available The header is sent by pressing the key from the MAIN SCREEN The status line of the configuration section will indicate that the header has been sent to the printer PRINT HEADER ...

Страница 47: ...the print header and sample data that are used for the Defibrillator Analyzer mode NOTE Printing the header also resets the test number printed on the data sheet NOTE In the test results the user must manually write the power setting of the DUT ...

Страница 48: ...ion of the MAIN SCREEN and the PLAYBACK LAST PULSE SCREEN The Self Test Waveform is not calibrated but will provide a waveform that is approximately 125 Joules when configured for the High Range and 5 Joules when configured for the Low Range The following is an example of the MAIN SCREEN with the results of the Self Test Waveform The following is an example of the PLAYBACK LAST PULSE SCREEN showin...

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Страница 50: ... is used for comparative defibrillator testing The DA 2006 has a large internal 50 ohm non inductive high power resistor to simulate a human body It is sized to accept repeated pulses at the maximum energy levels RUNNING A DEFIBRILLATOR TEST INTRODUCTION WARNING CONNECTIONS All connections to patients must be removed before connecting the Device Under Test DUT to the Analyzer A serious hazard may ...

Страница 51: ...ing formulas describe the basic computation Energy E P dt Power P V2 R E V2 R dt V2 dt R This computation is implemented digitally by taking timed samples of the voltage every 100 µsec for 100 msec 1000 readings Each value is then squared and divided by the resistance 50 ohms The sum of these 1000 values times 10 is then the Energy in Joules Watt Seconds contained in the pulse ...

Страница 52: ...sed for normal adult testing NOTE If it is desirable to run a test at 50 Joules or less with a peak voltage of 1000 Volts or less the unit may be changed to the Low Range Defibrillator mode using the key 4 Select Ventricular Fibrillation from the ECG WAVEFORM SCREEN with an amplitude of 1 mV This is necessary for most automatic defibrillators DEFIBRILLATION TEST WARNING This section is provided as...

Страница 53: ...e voltage rise across the internal 50 ohm load and begin taking readings After the sampling is done 100 ms the unit will compute and display the results a The power pulse is available at the oscilloscope output in real time at 200 1 signal attenuation when in low range and 1000 1 signal attenuation when in high range b After the computation the pulse is automatically played back at a 200 1 time ba...

Страница 54: ...N SCREEN They will remain there until another test is performed the range is changed or the power is turned off 10 The user may repeat the playback of the waveform at any time by changing to the PLAYBACK LAST PULSE SCREEN using the key In this screen the pulse may be viewed in 20 msec segments and paused for review NOTE The pulse is sent to the ECG and Paddle outputs at the same time it is being d...

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Страница 56: ...marked with both the AHA and International color codes 2 Turn on the DA 2006 3 The unit will come up in the High Range Defibrillator mode This range is used for normal adult testing NOTE If it is desirable to run a test at 50 Joules or less with a peak voltage of 1000 Volts or less the unit may be changed to the Low Range Defibrillator mode using the key CARDIOVERSION TEST WARNING This section is ...

Страница 57: ...n the DA 2006 contact plates The APEX is on the right and the STERNUM is on the left NOTE Reversing the paddles will not cause any damage to the unit or error in the energy reading However it will cause the polarity of the oscilloscope output and the playback waveform to be inverted 7 Holding the paddles firmly in place charge the Defibrillator and discharge it into the DA 2006 WARNING Observe all...

Страница 58: ... a 200 1 time base expansion 200 times slower on both the ECG leads and the Paddle plates The signal level is 1 mV per 1000 Volts on Lead 1 c At the same time the test results are sent to the printer 9 The Status line will change to indicate the various steps as they are being done 10 At the end of the process the results are continuously displayed in the Test Results section of the MAIN SCREEN Th...

Страница 59: ...waveform at any time by changing to the PLAYBACK LAST PULSE SCREEN using the key In this screen the pulse may be viewed in 20 msec segments and paused for review NOTE The pulse is sent to the ECG and Paddle outputs at the same time it is being displayed on the screen ...

Страница 60: ...esults 1 Turn on the DA 2006 2 The unit will come up in the High Range Defibrillator mode This range is used for normal adult testing 3 Set the Defibrillator to its maximum power setting 4 Depress the key CHARGE TIME TEST WARNING This section is provided as a guide to familiarize the user with the DA 2006 Series It is not intended to provide the necessary test sequence for every Defibrillator The ...

Страница 61: ...paddles firmly in place wait until the Pre Warning Countdown equals zero and then immediately start charging the Defibrillator 7 As soon as the DUT is fully charged discharge it into the DA 2006 8 At the end of the process the results are continuously displayed in the Test Results section of the MAIN SCREEN They will remain there until another test is performed the range is changed or the power is...

Страница 62: ... Tachycardia 90 BPM No Shock Polyfocal Ventricular Tachycardia 140 BPM No Shock Multifocal Ventricular Tachycardia 140 BPM No Shock Coarse Ventricular Fibrillation Shock Fine Ventricular Fibrillation Shock Polyfocal Ventricular Tachycardia 160 BPM Shock Multifocal Ventricular Tachycardia 160 BPM Shock SHOCK ADVISORY ALGORITHM TEST WARNING This section is provided as a guide to familiarize the user...

Страница 63: ...e DA 2006 3 The unit will come up in the High Range Defibrillator mode This range is used for normal adult testing 4 Select the desired AED Waveform and Amplitude to be tested from the choices on the ECG WAVEFORM SCREEN 5 Set the Defibrillator to analyze the ECG waveform in the automatic or semiautomatic mode 6 Observe and record the response of the Defibrillator to the various waveforms ...

Страница 64: ...h widths ranging from 10ms to 200ms The input circuitry of the DA 2006P is protected against damage in the case of an accidental defibrillator discharge into the Pacemaker Input terminals The key is used to change to the Pacemaker Analyzer mode The Pacemaker Analyzer MAIN SCREEN shows the current CONFIGURATION the TEST RESULTS and the available FUNCTION KEYS The following is a sample of the PACE M...

Страница 65: ...acemaker input as well as whether the unit uses the Pacer Input Terminals or the Defibrillator Plate Input Terminals NOISE This line displays the selected noise output This setting may be changed in the PACE MODE SETUP screen WAVE This line displays the selected output waveform This setting may be changed in the PACE MODE SETUP screen The selected waveform is the output to the pacer on the ECG Ter...

Страница 66: ... MAIN SCREEN contains eight lines of data that can be toggled to view the first 4 lines or the second 4 lines by pressing the key RATE This line displays the rate of the pacemaker pulse that is present at the selected load WIDTH This line displays the width of the pacemaker pulse that is present at the selected load AMP This line displays the current of the pacemaker pulse that is present at the s...

Страница 67: ...during the last Sensitivity Test SENS ECG This line displays the sensitivity at the ECG leads for the selected waveform during the last Sensitivity Test PACED RP This line displays the paced refractory period detected at the selected load during the last Refractory Period Test SENSED RP This line displays the sensed refractory period detected at the selected load during the last Refractory Period ...

Страница 68: ... parameters are chosen SENSITIVITY TEST This key activates a Sensitivity Test REFRACTORY PERIOD TEST This key activates a Refractory Period Test TOGGLE TEST RESULTS This key toggles the test result section to view the first 4 lines or the second 4 lines of data MORE KEYS These keys toggle between the Primary and Secondary Function Keys PRINT MENU This key enters the PRINT SCREEN that allows the pr...

Страница 69: ...sentation of the last pulse may be viewed and sent out AUTO SEQUENCES This key brings up the AUTO SEQUENCE MENU which is used to view or run the Auto Sequences stored in the unit DA 2006 SETUP This key brings up the SYSTEM CONFIGURATION SCREEN which allows for adjusting the various system configuration parameters ...

Страница 70: ...200 ohm 200 ohm 300 ohm 400 ohm 500 ohm 600 ohm 700 ohm 800 ohm 900 ohm 1000 ohm 1100 ohm 1200 ohm 1300 ohm 1400 ohm 1500 ohm 1600 ohm 1700 ohm 1800 ohm 1900 ohm 2000 ohm 2100 ohm 2200 ohm 2300 ohm Open LOAD 10 mV 50 Hz 9 mV 50 Hz 8 mV 50 Hz 7 mV 50 Hz 6 mV 50 Hz 5 mV 50 Hz 4 mV 50 Hz 3 mV 50 Hz 2 mV 50 Hz 1 mV 50 Hz NONE 1 mV 60 Hz 2 mV 60 Hz 3 mV 60 Hz 4 mV 60 Hz 5 mV 60 Hz 6 mV 60 Hz 7 mV 60 Hz...

Страница 71: ... using to open a drop down menu of all the options for the highlighted parameter Use to scroll to the desired option Then is used to accept the new setting The key can be used to return to the Pacemaker configuration screen without making a new selection The key is used to return to the PACE MAIN SCREEN ...

Страница 72: ...itivity Test may be initiated by pressing the key from the PACE MAIN SCREEN While this test is running the following display will show the progress of the test At any time the key can be depressed to stop the test and return to the PACE MAIN SCREEN SENSITIVITY TEST WARNING This section is provided as a guide to familiarize the user with the DA 2006P It is not intended to provide the necessary test...

Страница 73: ...Pacemaker Analyzer 66 At the end of the test the display will show the pacemaker amplitude sensitivity at the Pacer Terminals and the ECG Terminals ...

Страница 74: ... period This is known as the Sensed Refractory Period It is the period of time after the sensed ECG pulse that ECG activity is ignored The Refractory Period Test may be initiated by pressing the key from the PACE MAIN SCREEN While the Refractory Period test is running the display will indicate the progress of the test NOTE It is important that the pulse rate does not change for the duration of the...

Страница 75: ... At any time the key can be depressed to stop the test and return to the PACE MAIN SCREEN When the test is completed the display will update with the Paced Refractory Period and Sensed Refractory Period in the Test Results ...

Страница 76: ...The PRINT MENU SCREEN is accessed by pressing the key from the PACE MAIN SCREEN The following is an example of the print menu screen The header is sent by pressing the key The test data is sent by pressing the key The key can be depressed to return to the PACE MAIN SCREEN PRINT MENU SCREEN ...

Страница 77: ...der and sample data that are used for the Pacemaker Analyzer mode NOTE Since Pacemaker pulses are normally continuous the test data must be printed manually via the Print Menu NOTE Printing the header also resets the test number printed on the data sheet ...

Страница 78: ...layback mode the samples are shown on the display and sent out the ECG leads Defibrillator Plates and the High Level output The following is a sample of the waveform that is shown in the display The scale shown on the screen is automatically adjusted to provide the maximum resolution available The key can be used to pause the screen at any point while a pulse is being played back This key replaces...

Страница 79: ...nalyzer 72 The key starts a playback of only the first 20 ms of the waveform The key starts a playback of the entire 100 ms of the waveform At any time the key or key can be depressed to return to the MAIN SCREEN ...

Страница 80: ...esting The range should be checked to see if it should be changed to High Range for the current Joule setting NO PULSE DA 2006P Only The Test Cancelled No Pulse for 3 seconds message can display during Refractory or Sensitivity Pacer testing The settings should be checked and the test rerun MESSAGES ...

Страница 81: ...It could be that it is connected improperly or set to Async mode This can occur during either the Sensitivity or Refractory test modes LOW BATTERY This message indicates that the batteries are low and should be replaced EXITING AUTO SEQUENCE TESTING The Exit Auto Sequence Test All Data Will be Lost message will display in the Auto Sequencing Mode when is pushed If the data is needed it should be p...

Страница 82: ...n Range Backlight Timed Off Always off 1 20 sec The elapsed time after which the backlight will automatically turn off Always On The backlight will be manually controlled by backlight key Off 1 20 sec Always On Auto Sequence Timer Sets the delay between Auto Sequence tests when the test passes 1 20 sec Battery Life Displays current life of the batteries At 5 a warning screen will appear At 10 the ...

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Страница 84: ...ed on Range Defib High Range mode ECG Output Disabled Pacemaker Load 100 ohm Pacemaker Noise Waveform None Pacemaker Output Waveform 40 ms Square wave CUSTOM If this option is selected the user may save a unique set of default parameters and the unit will recall them every time the power is turned on SET CURRENT AS CUSTOM The user simply configures the unit to the desired default conditions select...

Страница 85: ...DA 2006 Series 78 This page intentionally left blank ...

Страница 86: ...used to select the desired test The key can be used to enter the VIEW MODE which will allow the user to view the programmed test options of the selected test The key will run the selected test and enter the RUN MODE which will step the technician through the programmed test as well as identify whether each step has passed or failed based upon the pre programmed test limits that are part of each Au...

Страница 87: ...ioversion Delay Energy Level Limits 0 99 Steps Up to 10 ECG Performance Test Tests defibrillator ECG input Waveform Outputs and Amplitudes x Waveform Group x Waveform Lead II x x mV Pacemaker Test Sequence DA 2006P Only Steps 1 20 Pulse Rate Pulse Amplitude and Load settings xxx ppm xx mA xxx ohms Pulse Rate and Amplitude Tests Measures Pacemaker Pulse Rate and Amplitude Limits for Rate and Amplit...

Страница 88: ...E are determined by the Auto Sequence selected on the AUTO SEQUENCE SCREEN and its configuration as defined with the PC program The following screens are examples of what could be shown in the VIEW MODE if all test options are selected NOTE If any particular test option is disabled using the PC Program it will not be shown in the VIEW MODE DEFIBRILLATOR ENERGY TESTS VIEW MODE Test Settings Energy ...

Страница 89: ...Auto Sequence Function 82 DEFIBRILLATOR MAXIMUM ENERGY TESTS DEFIBRILLATOR CARDIOVERSION TESTS Max Energy Max Energy Test Limits Test Settings Test Limits ...

Страница 90: ...CE TEST NOTE The individual selected waveforms are not displayed in the VIEW MODE PACEMAKER PULSE AND AMPLITUDE TESTS DA 2006P Only PACEMAKER ASYNCHRONOUS MODE TEST DA 2006P Only Waveform Selection Test Settings Test Limits Pulse Rate Setting ...

Страница 91: ...Auto Sequence Function 84 PACEMAKER DEMAND MODE TESTS DA 2006P Only PACEMAKER REFRACTORY TEST DA 2006P Only Test Settings Refractory Selection ...

Страница 92: ...mer parameter in the SYSTEM SETUP SCREEN NOTE If any particular test option is disabled using the PC Program it will not be shown in the RUN MODE NOTE Some tests like Performance Waveforms do not have quantitative analyses and therefore require the user to manually progress through the test The following sample screen shows the common elements present during the RUN MODE RUN MODE Selected Auto Seq...

Страница 93: ...Auto Sequence Function 86 The following screens may be shown in the RUN MODE if all test options are selected DEFIBRILLATOR ENERGY TESTS Test Passed Test Failed Test Setup and Action ...

Страница 94: ...Run Mode 87 DEFIBRILLATOR MAXIMUM ENERGY TESTS Charge Timer Warning Charge Timer Running Results Test Setup and Action ...

Страница 95: ...ARDIOVERSION TESTS DEFIBRILLATOR ECG PERFORMANCE TEST NOTE Some tests like Performance Waveforms do not have quantitative analyses and therefore require the user to manually progress through the test Test Setup and Action Test Passed Waveform ...

Страница 96: ...E TESTS DA 2006P NOTE If the test fails or new readings are desired the Get New Readings Key can be used to replace the current readings The current readings will be lost even if they are from a test that passed Test Setup and Action Results ...

Страница 97: ... MODE TEST DA 2006P Only NOTE If the test fails or new readings are desired the Get New Readings Key can be used to replace the current readings The current readings will be lost even if they are from a test that passed Test Setup and Action Results ...

Страница 98: ...ly NOTE If the test fails or new readings are desired the Get New Readings Key can be used to replace the current readings The current readings will be lost even if they are from a test that passed Sensitivity Test Running Results Test Setup and Action ...

Страница 99: ...006P Only NOTE If the test fails or new readings are desired the Get New Readings Key can be used to replace the current readings The current readings will be lost even if they are from a test that passed Refractory Test Running Results Test Setup and Action ...

Страница 100: ... EXITING AUTO SEQUENCE TESTING MESSAGE The Exit Auto Sequence Test All Data Will be Lost message will display in the Auto Sequencing Mode when is pushed If the data is needed it should be printed prior to exiting ...

Страница 101: ...Auto Sequence Function 94 This page intentionally left blank ...

Страница 102: ...uration software NOTE In the Auto Sequence PC interface the DA 2006 Series is noted as DA 2006 P The Splash Screen identifies the version of the program This screen will be displayed for 5 seconds or until the user presses a key or clicks the screen with the mouse Program Version PROGRAMMING AUTO SEQUENCES SPLASH SCREEN ...

Страница 103: ...y configure each step of the ECG Auto Sequence Sequence Selection Use this list to select which sequence to view edit File Control This section is utilized to load save configuration files on the PC as well as read write the auto configuration in the DA 2006 P Sequence Configuration Use this section to configure each Auto Sequence test Program Menu Bar OVERVIEW Status Message Com Port being used T...

Страница 104: ...erations as well as program version information From the File Menu you can Save or Load Auto Sequences as well as Clear the History of files that were used You can also Exit the program from this menu The Help Menu provides access to program version information shown below ...

Страница 105: ...tching between common Auto Sequence files Open Auto Sequence File This button brings up the standard Windows Open File dialog box It is used to load an existing configuration file Save Auto Sequence to File This button brings up the standard Windows Save File dialog box It is used to save the current configuration to a file for future reference Read Auto Sequence from DA 2006 P This button is used...

Страница 106: ... This section shows a list of all of the names of the Auto Sequences It is used to select an individual sequence for configuration Once selected the configuration window will change to display the settings for the selected sequence ...

Страница 107: ...o quickly configure similar test sequences Test Mode Selections These selections allow each test to be configured as a Defibrillator Only a Pacer Only or a Defib Pacer test Configure Test Buttons These buttons are used to alternate between defib and pacer test configuration windows Defibrillator Test Details Each of the potential tests and test details for the Defibrillator are displayed for confi...

Страница 108: ...ils for the Pacer are displayed for configuration For ease of programming individual steps can be deleted or added and individual tests can be included or not included Insert and Delete Steps Buttons These buttons will open the Insert Steps Screen or the Delete Steps Screen ...

Страница 109: ...ickly configure similar Auto Sequences Simply select the source and target test sequences press OK and the target sequence will be overwritten with the configuration from the source sequence configuration The Cancel button will exit the window without modifying any configuration settings ...

Страница 110: ...the tests following the deleted test up by one step and clear the final step Inserting a step will shift all following steps down by one step and clear the selected step location Defibrillator Examples Pressing OK here would shift steps 4 19 down by one step and insert a blank step at step 4 Pressing OK here would shift steps 6 20 up by one step and insert a blank step at step 20 ...

Страница 111: ...Auto Sequences 104 Pacer Examples Pressing OK here would shift steps 4 19 down by one step and insert a blank step at step 4 Pressing OK here would shift steps 6 20 up by one step and insert a blank step at step 20 ...

Страница 112: ...a Defibrillator Test The ECG sequence consists of up to 10 steps Each step consists of a selected waveform group Disabled NSR AED Arrhythmia or Performance output waveform and output amplitude There is only one ECG sequence for all 50 Auto Sequence tests To use less than 10 steps set the ECG output group of the next step after the last to Disabled ...

Страница 113: ...Programming Auto Sequences 106 This page intentionally left blank ...

Страница 114: ...THEY ARE INTENDED THIS WARRANTY IS EFFECTIVE FOR TWELVE MONTHS FROM THE DATE OF SHIPMENT EXCLUSIONS THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BC GROUP INTERNATIONAL INC IS NOT LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES NO PERSON OTHER THAN AN OFFICER IS AUTHORI...

Страница 115: ...DA 2006 Series 108 This page intentionally left blank ...

Страница 116: ...GY OUTPUT MEASUREMENT HIGH RANGE VOLTAGE 5000 Volts MAX CURRENT 120 Amps MAX ENERGY 1000 Joules ACCURACY 2 of reading for 100 Joules 2 Joules for 100 Joules TRIGGER LEVEL 100 Volts PLAYBACK AMPLITUDE 1 mv 1000 V Lead 1 TEST PULSE 125 Joules 20 ENERGY OUTPUT MEASUREMENT LOW RANGE VOLTAGE 1000 Volts MAX CURRENT 24 Amps MAX ENERGY 50 Joules ACCURACY 2 of reading for 20 Joules 0 4 Joules for 20 Joules...

Страница 117: ...CHARGE TIME MEASUREMENT From 0 1 to 99 9 sec ECG NSR RATE 30 40 45 60 80 90 100 120 140 160 180 200 220 240 260 280 300 BPM ACCURACY 1 AMPLITUDE 0 5 1 0 1 5 2 0 mV Lead II ACCURACY 2 Lead II HIGH LEVEL 200 times Amplitude ACCURACY 5 QRS DURATION 80ms ECG PERFORMANCE SINE WAVE 0 1 0 2 0 5 5 10 40 50 60 100 Hz SQUARE WAVE 0 125 2 000 Hz TRIANGLE WAVE 2 000 2 500 Hz PULSE WAVE 30 60 120 BPM 60 ms wid...

Страница 118: ...l Ventricular Tachycardia 140 BPM Multifocal Ventricular Tachycardia 160 BPM Polyfocal Ventricular Tachycardia 140 BPM Polyfocal Ventricular Tachycardia 160 BPM SupraVentricular Tachycardia 90 BPM TRANSCUTANEOUS PACEMAKER ANALYZER TEST LOAD RANGE 50 100 150 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 ohms ACCURACY 50 to 1300 ohm 1 1400 to 2...

Страница 119: ... is greater PULSE WIDTH 0 6 to 80 ms ACCURACY 1 or 0 3 ms whichever is greater MAX VOLTAGE 200 V Variable Load Input Jacks 15 V Fixed Load Input Jacks PACE LIMIT PACE LOAD Ohms CURRENT mA 50 300 100 300 150 300 200 300 300 300 400 300 500 300 600 300 700 286 800 250 900 222 1000 200 1100 182 1200 167 1300 154 1400 143 1500 133 1600 125 1700 118 1800 111 1900 105 2000 100 2100 95 2200 91 2300 87 ...

Страница 120: ...m DEFIBRILLATOR PLATES AMPLITUDE OUT 0 to 10 mV RESOLUTION OUT 0 1 mV ACCURACY OUT 2 RATE IN 30 to 120 ppm TRANSCUTANEOUS PACEMAKER ANALYZER 50 60 HZ INTERFERENCE TEST SIGNAL ECG OUTPUT 0 0 4 0 8 1 2 1 6 2 0 2 4 2 8 3 2 3 6 4 0 mV PACER INPUT 50 OHMS 0 1 2 3 4 5 6 7 8 9 10 mV PACER INPUT 100 OHMS 0 2 4 6 8 10 12 14 16 18 20 mV PACER INPUT 150 OHMS 0 3 6 9 12 15 18 21 24 27 30 mV PACER INPUT 200 OH...

Страница 121: ...YSICAL DISPLAY LCD Graphical 240 X 64 Pixels Backlit ENCLOSURE 3 4 x 9 8 x 10 7 Inches 86 4 x 249 x 271 8 mm Royalite R59 UL Flame Rating 94 V 0 WEIGHT 5 Lbs 2 3 Kg FACE PLATE Lexan Back printed OPERATING RANGE 15 to 40 C STORAGE RANGE 20 to 65 C ELECTRICAL POWER Battery 9 VDC 2 required NE 1604 Alkaline BATTERY ELIMINATOR BC20 21103 120 VAC US Version BC20 21101 220 VAC Euro Version 10V 300 mA DC...

Страница 122: ...115 NOTES ...

Страница 123: ...SECTION A USER MANUAL DA CS 06 REV 02 ...

Страница 124: ...DEFIBRILLATOR ANALYZER CALIBRATION STANDARD DA CS 06 USER MANUAL ...

Страница 125: ...ATION SOFTWARE 6 MAIN SCREEN OVERVIEW 6 MENUS FILE 7 MENUS VIEW 8 TEST SETUP 9 TOLERANCE ADJUSTMENT 10 TEST RESULTS 10 CONTROL BUTTONS 11 AUTO SCALING GRAPH 12 MANUAL REVISIONS 13 WARRANTY 13 SPECIFICATIONS 14 NOTES 15 BC BIOMEDICAL DA CS 06 TABLE OF CONTENTS ...

Страница 126: ...hen testing with the Analyzer Do not connect any leads from the patient directly to the Analyzer or DUT WARNING The DA CS 06 is for use by skilled technical personnel only WARNING The DA CS 06 is intended for calibration of Defibrillator Analyzers only and should never be used in diagnostics treatment or any other capacity where they would come in contact with a patient ...

Страница 127: ...14 638 3800 www bcgroupintl com sales bcgroupintl com NOTICE BC GROUP INTERNATIONAL INC RESERVES THE RIGHT TO MAKE CHANGES TO ITS PRODUCTS OR SPECIFICATIONS AT ANY TIME WITHOUT NOTICE IN ORDER TO IMPROVE THE DESIGN OR PERFORMANCE AND TO SUPPLY THE BEST POSSIBLE PRODUCT THE INFORMATION IN THIS MANUAL HAS BEEN CAREFULLY CHECKED AND IS BELIEVED TO BE ACCURATE HOWEVER NO RESPONSIBILITY IS ASSUMED FOR ...

Страница 128: ...EFIBRILLATOR ANALYZERS FROM ALL MANUFACTURERS USES THE LOAD IN THE ANALYZER FOR MAXIMUM ACCURACY 16 BIT A D RESOLUTION 10 000 SAMPLES PC BASED DIGITAL INTEGRATOR FULL WINDOWS SOFTWARE FEATURES FULL NIST TRACEABILITY CALIBRATION IS MAINTAINED IN THE HARDWARE NOT THE SOFTWARE FOR EASE OF RECALIBRATION SINCE VERIFICATION IS DONE BY COMPARISON ANY DEFIB SOURCE MAY BE USED TO GENERATE INPUT BC GROUP DA...

Страница 129: ...essary to verify the calibration of a Defibrillator Analyzer to the presented Standard This is a sample of a typical source Interface Module Connects via a BNC cable to the Calibration Standard and via a USB cable to the PC running the Calibration Verification Software Calibration Standard Plugs into the Input Jacks in the center of the Defib Plates on the Defibrillator Analyzer and has a BNC cabl...

Страница 130: ...is data is included on printouts and in the saved data files Menus File and View Used to configure the program and for data loading storing Tolerance Adjustment Used to modify the tolerance for DUT Pass Fail determination Control Buttons Used for quick access to common operations Test Results Used to display the results of the test NOTE The DUT data must be manually entered Auto Scaling Graph Used...

Страница 131: ...tion Window This window is used to configure the Channel and Timing Parameters Physical Channel This field identifies the calibrator being used and must match the Device ID Minimum Value This is the minimum scaled voltage that the A D converter can read Maximum Value This is the maximum scaled voltage that the A D converter can read Samples Channel This is the number of datapoints collected from e...

Страница 132: ...wn on the screen Allow Datapoint View This option determines whether the user can view the individual voltage readings measured by the A D converter Print Options List Print Detailed Test Results This option determines if the report printout contains just a Pass Fail or if it also includes the Calibrator Data DUT Data Tolerance Limits and Error Print Waveform This option determines if the waveform...

Страница 133: ...turer This field is used identify the manufacturer of the DUT DUT Model This field is used to identify the model number of the DUT DUT Serial Number This field is used to identify the serial number of the DUT DUT Property Number This field is used for additional tracking numbers associated with the DUT DUT Input Resistance This field is used to enter the Input Resistance of the DUT NOTE This field...

Страница 134: ...orrect the DUT input impedance must be correct DUT Data This data is the readings taken by the DUT NOTE This information must be entered manually by the user Tolerance Limits This section shows the valid range of DUT Data based on the tolerances selected in the Test Setup section Error This section shows the error between the Calibrator Data and DUT Data based on the of Range or of Reading selecti...

Страница 135: ...epeated in which case an error message will be displayed Continuous Trigger This button configures the A D converter to not stop after detecting the defibrillator pulse It will continuously scan the A D input for further defibrillator pulses This can be useful when doing quick visual comparisons on the DUT The data can be entered printed and saved as normal however the PC will operate slowly due t...

Страница 136: ...12 The Waveform part of the Main Screen shows the pulse that was detected by the calibrator NOTE Only 15mS of data is used in the pulse analysis AUTO SCALING GRAPH ...

Страница 137: ...OM THE DATE OF SHIPMENT EXCLUSIONS THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BC GROUP INTERNATIONAL INC IS NOT LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES NO PERSON OTHER THAN AN OFFICER IS AUTHORIZED TO GIVE ANY OTHER WARRANTY OR ASSUME ANY LIABILITY REMEDIES T...

Страница 138: ...20 to 65 C PHYSICAL INTERFACE MODULE CONNECTION CALIBRATION STANDARD BNC CONNECTION PC USB 2 0 High Speed POWER CONSUMPTION 500mA Max From USB OS COMPATIBILITY Windows 2000 XP FACE PLATE Lexan Back printed ENCLOSURE 6 8 x 4 8 x 1 5 Inches 172 7 x 121 9 x 38 1 mm WEIGHT 1Lbs 0 45 Kg PHYSICAL CALIBRATION STANDARD CONNECTION DUT Banana Plug 4 6 Spacing Custom Interface available upon request CONNECTI...

Страница 139: ...15 NOTES ...

Страница 140: ...aximum voltage is 6000 Volts and the measurement window is 100 milliseconds There are two ranges 50 and 1000 Joules The DA2006P can measure pace pulses with an amplitude of 4 to 300 mA with widths from 0 6 to 80 milliseconds Rate limits are from 30 to 800 ppm The DA2006P also generates ECG NSR Arrhythmia and performance waveforms The analyzer consists of a user interface analog to digital converte...

Страница 141: ...tance for the defib pulse or a separate set of internal load resistors can be used This allows the user to be able to analyze the pace pulse at many different loads ECG waveforms along with performance waveforms are generated by an internal digital to analog converter and are available on the ten patient lead connectors USER INTERFACE The user interfaces with the analyzer via the 240x64 pixel Back...

Страница 142: ... and CR4 Both options are connected thru switch SW1 to U1 which regulates the incoming power to 5 VDC This 5 VDC is used to power the digital circuits U3 is used to generate the 9 supply for the backlight and analog circuitry U2 A is used to generate the adjustable negative supply for the LCD contrast All of the supplies are passed to the analog and micro boards through the ribbon cable on P1 On t...

Страница 143: ...inter port data latch The control signals are used to read the status of the printer as well as control the data flow to the printer The filters L2 through L23 on the power supply board are used to provide electrostatic discharge protection and noise filtering to the printer I O signals SERIAL PORT The serial port is used to communicate with a host PC The port is fixed at 115 200 Baud 8 Data Bits ...

Страница 144: ...e of the defibrillator discharge pulse U1A is the differential amplifier that is used to measure the divided voltage The relays RL1 and RL2 are used along with R1 R2 R3 R6 R7 and R8 to select the gain for either Low Range Defibrillator input High Range Defibrillator Input or Pacemaker input measurements The amplifier U1 C is used to generate the zero offset voltage for the Defibrillator input circ...

Страница 145: ...d consists of a series of power resistors R86 R89 R93 R98 R103 R116 R126 and R114 Relays RL4 through RL9 are used in combination to short out individual load resistors U11 is used to drive the relays from the Micro controller SPI bus The resistors that are not shorted determine the pacemaker input impedance The differential amplifier U17 is used to condition the pacemaker input voltage Amplifiers ...

Страница 146: ...ble reference voltage The reference voltage is generated by the microprocessor and buffered by U2 A The reference voltage is used to select the ECG Output amplitude The ECG output waveform is generated by the D A converter U3 The output of the D A converter is buffered and scaled by U2 B and U2C for the ECG output and U2 D for the High Level output It is also routed to the Defibrillator Output amp...

Страница 147: ...the instrument into tolerance REQUIRED EQUIPMENT The following equipment is needed for Validation Calibration DMM Fluke 45 or Equivalent Battery Eliminator 10VDC 300mA Regulated Adjustable Power Supply 0 12VDC 500mA Defibrillator With pacemaker function for DA 2006P BC Biomedical Defibrillator Analyzer Calibration Interface Module DA CS 06 PC Running the Calibration Interface Module software DA CS...

Страница 148: ...t energy levels of 100 200 and 360 Joules Verify that UUT measurements are within tolerance 2 of the calibrator measurement as shown on the PC display 6 Run the UUT self test waveform 7 Measured power should be 100 to 150 Joules 8 Set the UUT for Low Range Mode 9 Use Defibrillator to discharge at energy levels of 5 20 and 50 Joules Verify that UUT measurements are within tolerance 2 of the calibra...

Страница 149: ... to 1 367 LA 2 705 to 2 815 LL 3 273 to 3 407 V1 2 822 to 2 938 V2 3 038 to 3 162 V3 4 057 to 4 223 V4 4 900 to 5 100 V5 4 057 to 4 223 V6 3 773 to 3 927 NOTE The limits shown in the table above are for reference only based on ideal output voltage Only Lead II amplitude accuracy is specified 5 Connect the DMM terminal to the Apex plate terminal to the Sternum plate 6 The output span should be from...

Страница 150: ... button and validate the printer output SERIAL PORT TEST REFERENCE ONLY 1 Connect UUT to serial PC Serial port 2 Using a terminal program such as Hyperterminal or Teraterm set to 115200 Baud send a V and CR carriage return to the UUT 3 The UUT should respond with the current firmware revision DT7349xxx ...

Страница 151: ...s 50 49 5 to 50 5 100 99 to 101 150 148 5 to 151 5 200 198 to 202 300 297 to 303 400 396 to 404 500 495 to 505 600 594 to 606 700 693 to 707 800 792 to 808 900 891 to 909 1000 990 to 1010 1100 1089 to 1111 1200 1188 to 1212 1300 1287 to 1313 1400 1379 to 1421 1500 1477 5 to 1522 5 1600 1576 to 1624 1700 1674 5 to 1725 5 1800 1773 to 1827 1900 1871 5 to 1928 5 2000 1970 to 2030 2100 2068 5 to 2131 ...

Страница 152: ...is compatible with Defibrillator Pacemaker 2 Using the Defibrillator Pacemaker output apply a pacemaker signal to the UUT 3 Verify pulse width and rate measurements with oscilloscope 4 Verify current measurement by dividing measured pulse voltage by the measured UUT load resistance ...

Страница 153: ...gital calibration adjustments that do not require the technician to open the UUT NOTE Opening the UUT will void the Manufacturer s Warranty Not all calibration adjustments can be made Closed Box REQUIRED EQUIPMENT The following equipment is needed for Validation Calibration DMM Fluke 45 or Equivalent Battery Eliminator 10VDC 300mA Regulated Adjustable Power Supply 0 12VDC 500mA Defibrillator With ...

Страница 154: ...arameter labeled Defib Load 9 Press the Select button to modify the parameter 10 On the UUT use the UP and DOWN arrows to adjust the Defib Load parameter to match the measurement of the DMM 11 Press ENTER when done CLOSED BOX CALIBRATION CONTINUED DA 2006P ONLY 1 Set the DMM to DCV mode 2 Connect the DMM to the UUT Pacemaker inputs 3 On the UUT Press the DOWN arrow until the 50 ohms Offset is sele...

Страница 155: ...er RA1 on the analog board so that the A D Counts display shows 2000 9 Reverse the connections to the TP3 and TP1 terminals A D Counts display should show 1980 to 2020 counts 10 Change the A D Input parameter to High Range 11 The A D Counts should show 396 to 404 counts 12 Reverse the connections to the TP3 and TP1 terminals 13 The A D Counts should show 396 to 404 counts 14 Remove the 4 00 VDC fr...

Страница 156: ...Micro D10 11 6 Circuit Board DA 2006 and DA 2006P Analog D14 16 DRAWINGS Number Title Page 21 739554 30 02 DA 2006 and DA 2006P Patient Lead Connector Board Parts Layout D5 21 739549 30 03 DA 2006 and DA 2006P I O Board Parts Layout D8 21 739552 40 04 DA 2006 and DA 2006P Micro Board Parts Layout D12 21 739556 40 04 DA 2006 Analog Board Parts Layout D17 21 739601 40 04 DA 2006P Analog Board Parts ...

Страница 157: ... HC 63 8 P 8 SCREW 6 32X3 8 PH PAN SS HG 0029 8 SPACER PVC SELF RETAIN HM 0721 4 BUMPER RECESSED 4 HM 1181 1 0 8 ft TAPE COPPER FOIL 1 X18YRDS HM 7395 01 2 DEFIB PLATE MTG SCREW 7395 HM 7395 02 2 DEFIB ANALYZER KNOB 7395 HM 7395 03 2 DEFIBRILLATOR PLATE 7395 HM 7395 04 1 INSULATOR ENCLOSURE 7395 HM 7395 05 1 INSULATOR ANALOG BOARD 7395 HN L440 4 NUT 4 40 SS W NYLON INS LOCK HN S516 01 2 NUT SS 5 1...

Страница 158: ...6CC AJ M005 1 HOUSING 5PIN 156CC AM A311 1 CNNCTR BLKHEAD RCPTCLE AMPHENOL AP 0114 4 PIN 100CC MOLEX AP 0187 4 PIN 156CC MOLEX 7K REEL HM 1181 0 1 ft TAPE FOIL SHIELDING JW 2715 1 WIRE RUBR INSULATED BLK JW 9174 0 6 ft CABLE COAX RG 174 U WD 22BK 0 3 ft WIRE 22AWG BLACK WD 22RD 01 ft WIRE 22AWG RED WR 40NN 1 CABLE FLAT 40COND 28AWG WH 0001 0 1 ft HEAT SHRINK 1 8 WH 0002 0 15 ft HEAT SHRINK 1 4 ...

Страница 159: ...Z 68CA 1 DIODE P6KE6 8CA CR1 RB 0499 10 RESISTOR 499 OHMS R2 R4 R6 R8 R10 R12 R14 R16 R18 R20 RB K100 1 RESISTOR 100K OHMS R15 RB K121 2 RESISTOR 121K OHMS R13 R17 RB K130 1 RESISTOR 130K OHMS R19 RB K149 1 RESISTOR 149K OHMS R7 RB K162 1 RESISTOR 162K 1 4W 1 R11 RB K174 1 RESISTOR 174K OHMS R9 RB K182 1 RESISTOR 182K OHMS R3 RB K372 1 RESISTOR 372K OHMS R1 UE 0310 10 SUPPRESSOR TE FILTER L1 thru ...

Страница 160: ...D5 ...

Страница 161: ... C2 C5 C6 CR M220 10 1 CAP 220uF 16V C1 DA 4148 2 DIODE 1N4148 XXV XA CR1 CR5 DA 5817 4 DIODE 1N5817 20V1A CR2 CR3 CR4 CR7 IC 0291 01 1 IC DUAL OP AMP OP291 U2 IC 7660 1 IC ICL7660 DC DC VLT U3 IR 0385 1 VOLT REG LM385Z 2 5 CR6 IR 2936 5 1 VOLT 5 0V LOW PWR LOW OUT U1 RA 0010 5 RESISTOR 10 OHMS R3 R8 R10 R12 R13 RA 0100 2 RESISTOR 100 OHMS R4 R6 RA 3300 2 RESISTOR 3 3K OHMS R7 R9 RB 0499 1 RESISTO...

Страница 162: ...D8 ...

Страница 163: ... 5817 1 DIODE 1N5817 20V1A CR1 GC 5185 2 1 DISPLAY F 51851GNFJ SLW AEN HB 3512 F 4 SCREW M3X 5X12MM PHL FLAT ZNC HG 0015 4 SPACER 0 070 6 NYLON HN 03 5 4 NUT HEX 3X 5MM STL ZNC HW 03MM 4 LOCKWASHER INT TOOTH 3MM STL ZNC IC 0221 1 IC RS232 DRIVER U1 IC 0305 1 IC NCP305LSQ45T1 RESET GENERATOR U2 IC 0491 1 IC QUAD OPAMP SGL SUP U6 IC 9S12 256 1 IC MC9S12A256BCPV U3 IC X005 HS 1 IC HEX INVTR OPEN DRAI...

Страница 164: ...S R2 R4 R37 thru R41 RA K120 8 RESISTOR 120K OHMS R9 R10 R12 R16 R17 R35 R42 R55 RB 4750 4 RESISTOR 4 75K OHMS R23 R25 R31 R34 RB K023 1 RESISTOR 23 7K OHMS R27 RN K120 7C 1 RES NETWORK 120K OHMS RP1 SL 0013 7 SWITCH LIGHT TOUCH SW1 thru SW7 SL C013 01 7 SWITCH CAP 12X12 UB 2242 1 BUZZER 12VDC 13 7MM CEP 2242 UC 1843 1 CRYSTAL 1 8432MHZ Y1 UE 0004 2 FERRITE BEAD DOUBLE B2 B3 ...

Страница 165: ...D12 ...

Страница 166: ... 50 1 CAP 01uF 50V C5 CS N047 50 1 CAP 47uF 50V C6 CT M001 20 4 CAP 1uF 25V DIPTAN C10 C34 C40 C42 CT M010 25 3 CAP 10uF 25V TAN C32 C39 C41 DA 4148 8 DIODE 1N4148 XXV XA CR1 CR2 CR8 thru CR13 DA 5817 3 DIODE 1N5817 20V1A CR14 thru CR16 DZ 12CA 3 DIODE P6KE12CA CR3 CR5 CR7 HC 83 8 P 2 SCREW 8 32X3 8 PAN PH SS HC 83 4 P 4 SCREW 8 32X3 4 PH PAN SS HG 0013 2 SPACER ROUND 100 HG 0018 16 SPACER DONUT 1...

Страница 167: ... 16 RESISTOR 3 92K OHM R50 thru R57 R61 thru R68 RB 4750 3 RESISTOR 4 75K OHM R91 R94 R95 RB 6810 2 RESISTOR 6 81K OHM R72 R82 RB 8060 2 RESISTOR 8 06K OHM R20 R34 RB 8250 1 RESISTOR 8 25K OHM R35 RB 9090 1 RESISTOR 9 09K OHM R9 RB K003 1 RESISTOR 3 16K OHM R48 RB K005 2 RESISTOR 5 36K OHM R39 R60 RB K010 11 RESISTOR 10K OHM R6 R8 R111 R112 R24 R45 R69 R83 R84 R85 R87 RB K013 2 RESISTOR 13 3K OHM ...

Страница 168: ...2 RA4 RM 5000 1 POT MULTI 5K OHM RA1 RP 0025 01 2 RESISTOR POWER 25 OHM R22 R25 UA S230 1 ARRESTER SURGE 230V 2PIN CR4 UE 0004 3 FERRITE BEAD DOUBLE B1 thru B3 UE 0005 1 FERRITE SINGLE BEAD B4 NOTE Not all parts are used in every model The Parts Layouts indicate parts that are not installed for particular models ...

Страница 169: ...D17 ...

Страница 170: ...D18 ...

Страница 171: ...NOTES ...

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