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ZOLL Propaq M, Service Manual

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ZOLL Propaq M Service Manual Download Page 28

C

HAPTER

 

1

M

AINTENANCE

 T

ESTS

24

9650-0804-01 Rev. A

Heart Rate Display Test

Tools Needed

ECG simulator

ECG Cable (3-lead, 5-lead or 12-lead) 

Test Setup

Press the power switch to turn on the Propaq M. Press Lead quick access key until 

II

 displays. 

Connect the ECG leads to the ECG simulator.

Connect the ECG cable to the unit.

 

Do this...

Observe this...

Pass/Fail

1.

Set the ECG Simulator to 120BPM.

The Heart Rate displays as 120 +/- 4 bpm

o

o

Summary of Contents for Propaq M

Page 1: ...Propaq M Service Manual 9650 0804 01 Rev A December 2010...

Page 2: ...istered trademark of Welch Allyn Inc Nellcor is a trademark of Covidien Oridion Microstream and FilterLine are registered trademarks of Oridion Systems Ltd All other trademarks and registered trademar...

Page 3: ...Checks 7 NIBP Valve Pump and Tubing Integrity Tests 11 Operational Tests 14 Functional Verification Tests 21 Chapter 2 Troubleshooting Overview 33 Propaq M Error Messages 33 Chapter 3 Disassembly Pro...

Page 4: ...5 Replacement Parts Overview 59 Replacement Parts 60 Chapter 6 Functional Description Overview 63 Appendix A Overview 67 Propaq M Electrical Hardware Interconnect Diagram 68 Propaq M Signal and Power...

Page 5: ...onal Tests that need to be run when a module has been repaired and Operational Tests that need to be performed at regular intervals to augment the automatic testing the Propaq M does to ensure readine...

Page 6: ...law restricts this unit for use by or on the order of a physician Safety and effectiveness data submitted by ZOLL Medical Corporation to the Food and Drug Administration FDA under section 510 K of th...

Page 7: ...Department 1 800 348 9011 in North America Technical Service If the ZOLL Propaq M unit requires service contact the ZOLL Technical Service Department Telephone 1 978 421 9655 1 800 348 9011 Fax 1 978...

Page 8: ...ustomers International customers should return the unit in its original container to the nearest authorized ZOLL Medical Corporation Service Center To locate an authorized service center contact the I...

Page 9: ...more of the NIBP valve pump and tubing integrity tests to help identify and correct potential issues with the NIBP valve pump and or tubing It is necessary to perform Functional Verification Tests af...

Page 10: ...alve Pump and Tubing Integrity Tests Leak Test Deflation Test Inflation Test Operational Tests Physical Inspection of the Unit Keypad Test LED Test LCD Test RFU Indicator Test Audio Test Battery Test...

Page 11: ...navigation keys to select Supervisor Service Device Tests NIBP Test 4 From the Propaq M NIBP Test control panel use the navigation keys to select Close Valve Turn Pump On 5 Monitor the pressure repor...

Page 12: ...sses the test if Pd Primary is less than or equal to 3 0 mmHg and Pd Safety is less than or equal to 4 0 mmHg for all three target pressures Corrective Action If readings fail to meet the required acc...

Page 13: ...E OK OR CALIBRATION DONE ERROR 6 To verify calibration perform the CO2 Calibration Check Procedure on page 10 Acceptable Results The status in the CO2 Calibration control panel displays CALIBRATION DO...

Page 14: ...he top valve on the calibration gas canister 5 Continue to apply the calibration gas until the status in the CO2 Calibration control panel displays CALIBRATION GAS CAN BE REMOVED When the calibration...

Page 15: ...BP Test control panel use the navigation keys to select Close Valve Turn Pump On 5 Monitor the pressure reported by NIBP Test control panel or the external pressure standard 6 Select Turn Pump Off as...

Page 16: ...Corrective Action If the unit fails the test the most likely cause is damaged or disconnected internal tubing The device needs to be disassembled to replace or reattach the appropriate segment of NIB...

Page 17: ...Use the navigation keys to select Supervisor Service Device Tests NIBP Test 4 From the Propaq M NIBP Test control panel use the navigation keys to select Close Valve Turn Pump On 5 Monitor the pressu...

Page 18: ...hat the pressure reported by the NIBP Test control panel or the external pressure standard system is less than 5 mmHg 8 From the NIBP Test control panel use the navigation keys to select Close Valve 9...

Page 19: ...of excessive wear o o 3 Does the handle work properly o o 4 Does the recorder drawer open and close properly o o 5 Are input connectors clean and undamaged o o 6 Are there any cracks in the housing o...

Page 20: ...nal Tests The operational tests on the unit can be accessed by doing the following 1 Press the Setup quick access key 2 Use the navigation keys to select Supervisor Service Device Tests The operationa...

Page 21: ...ake sure they are working correctly Follow the instructions and use the navigation keys to move around the display and make selections LED Test This test checks all the Light Emitting Diodes in the un...

Page 22: ...Liquid Crystal Display on the unit Follow the instructions and use the navigation keys to move around the display and make selections RFU Indicator Test This test checks the Ready For Use Indicator o...

Page 23: ...hecks the audio tones on the unit to make sure they are working correctly Follow the instructions and use the navigation keys to move around the display and make selections Battery Test This test chec...

Page 24: ...s to move around the display and make selections NIBP Test This allows the operator to perform various checks of the NIBP module to make sure it is working correctly Follow the instructions in the NIB...

Page 25: ...Rev A ZOLL Propaq M Service Manual 21 USB Test This test checks the USB capability in the unit to make sure it is working correctly Follow the instructions and use the navigation keys to move around t...

Page 26: ...ests For testing purposes you can substitute an equivalent device Fluke Impulse 7000DP Analyzer or equivalent with appropriate interface adapter Dynatech Nevada Inc part number 3010 0378 IBP Temp Simu...

Page 27: ...Propaq M No ECG LEAD FAULT message displayed o o 2 Disconnect one lead from the simulator The ECG LEAD FAULT message displays within 3 seconds if configured o o 3 Reconnect the lead Repeat step 2 wit...

Page 28: ...3 lead 5 lead or 12 lead Test Setup Press the power switch to turn on the Propaq M Press Lead quick access key until II displays Connect the ECG leads to the ECG simulator Connect the ECG cable to the...

Page 29: ...do the following Set the Upper Limit Enable to ON Set the Lower Limit Enable to ON Set the Lower limit to 30 Set the Upper limit to 150 Use the navigation keys to exit the Alarm Settings menu 4 On th...

Page 30: ...e alarm suspension timer disappears o o 10 Set simulator to 160 BPM or higher Heart Rate Value is highlighted and the alarm tone sounds The HR PR HIGH ALARM message displays o o 11 On the Propaq M pre...

Page 31: ...plays SEARCHING 3 Set the simulator to 70 SpO2 and 60 PPM Attach the SpO2 sensor to the simulator Verify that after a brief period of initialization the SpO2 numeric displays an SpO2 value between 67...

Page 32: ...Pass Fail 1 On Propaq M install the airway adapter set and sampling line in the connector at the side of the unit 2 Press the CO2 quick access key to activate the CO2 trace The CO2 trace is on the di...

Page 33: ...nnel 2 Set the IBP patient simulator to 0 mmHg 3 On the Propaq M press IBP 4 On the Propaq M Press P1 0 Display of 0 0 2 in the P1 box at the bottom of the display P1 is zeroed The waveform for channe...

Page 34: ...le Do This Observe This Pass Fail 1 On the Propaq M ensure the patient mode is set to Adult 2 Set the simulator to the 80 50 simulator preset 3 Take a manual reading Confirm that the NIBP measurement...

Page 35: ...Do this Observe This Pass Fail 1 Connect the temperature simulator to the Propaq M T1 channel 2 On the IBP Temp Simulator Select 98 6 Degree F 36 Degree C or a setting as close as possible as your sim...

Page 36: ...CHAPTER 1 MAINTENANCE TESTS 32 9650 0804 01 Rev A...

Page 37: ...hnical Service on page 3 for contact information Propaq M Error Messages The following is a list of the Propaq M error messages that may appear on your display The Technical Action column describes wh...

Page 38: ...SILENCE SHORT Alarm Silence Reset key is stuck Replace the front panel NAV PAD UP SHORT Up Clockwise Navigation key is stuck Replace the front panel NAV PAD SELECT SHORT Select key is stuck Replace t...

Page 39: ...replace the right side panel IBP PROBE2 SHORTED An A D value was detected that indicated the probe was shorted Replace the IBP probe If problem persists replace the right side panel IBP PROBE3 SHORTED...

Page 40: ...ATION CHECK DUE Annual calibration check is due Perform the NIBP Calibration Check procedure in Chapter 1 Calibration and Calibration Checks NIBP KINKED HOSE The cuff inflation was too rapid There may...

Page 41: ...eak Test NIBP Inflation Test Inspect internal NIBP tubing for leaks NIBP EQUIPMENT CHECK Device is unable to obtain a reading Check the hose and cuff connections If problem persists perform one or mor...

Page 42: ...tion error Check communication cables If problem persists replace the SpO2 module SPO2 SENSOR FAILURE Defective sensor or sensor error Replace the SpO2 sensor SPO2 UNKNOWN RECOVERY NUM Recovery error...

Page 43: ...NCE REMINDER Periodic maintenance reminder Replace CO2 module soon CO2 MAINTENANCE REQUIRED Periodic Maintenance due Replace CO2 module CO2 NO FILTERLINE No filterline is detected If FilterLine is con...

Page 44: ...CHAPTER 2 TROUBLESHOOTING 40 9650 0804 01 Rev A...

Page 45: ...Handle Disassembly Main Unit Disassembly Front Enclosure Disassembly Display Disassembly NIBP and EtCO2 Disassembly Monitor Board and SpO2 Disassembly Required Equipment No 1 Phillips screwdriver with...

Page 46: ...ions when working with static sensitive units For example you must wear a conductive wrist strap which touches your skin connected to a grounding mat and to the earth ground Modules The Propaq M unit...

Page 47: ...his procedure should be conducted on a static mat Wear a wrist strap to ground during the procedure To reinstall the handle assembly reverse the steps Handle Disassembly 1 Using an orange stick lift t...

Page 48: ...embly 1 Place tape on the top of the unit near the front of the display in the illustrated area 2 Gently place unit screen so the display screen is facing down 3 Remove ten 10 screws four 4 on the top...

Page 49: ...ard 7 Disconnect the termination board from the monitor board 8 Disconnect the two power cable connectors battery black and AUX white 9 Use an orange stick to release the tabs on either side of silver...

Page 50: ...46 9650 0804 01 Rev A 11 Disconnect the NIBP tube from the rear case NIBP hoses NIBP tube...

Page 51: ...in the following order before performing this procedure 1 Removing the Handle on page 43 2 Disassembling the Main Unit on page 44 To reinstall the front enclosure module reverse the steps Front Enclos...

Page 52: ...48 9650 0804 01 Rev A 6 Remove the ZIF Zero Insertion Force flex cable using an orange stick...

Page 53: ...this procedure 1 Disassembling the Main Unit on page 44 2 Removing the Front Enclosure Module on page 47 To reinstall the display module reverse the steps Display Disassembly 1 Place the back of the...

Page 54: ...boot that runs around the edge of the LCD screen 7 Remove the copper tape from the casting Note During reassembly apply new copper tape for grounding 8 Disconnect the LCD display cable connectors fro...

Page 55: ...Disassembling the Main Unit on page 44 3 Removing the Front Enclosure Module on page 47 Note After replacing the EtCO2 and or NIBP modules see Chapter 4 Resetting Life Cycle Counters to reset the life...

Page 56: ...ecure a new tie wrap to the IBP cable 5 Disconnect the USB flex cable from ZIF connector in the area illustrated 6 Lay front end of separated unit down with opened side facing up 7 Disconnect the blac...

Page 57: ...s and washers from the NIBP unit to release it Note During reassembly torque screws to 6 in lbs 10 Cut the tie wrap to the ferrite 11 Remove multi wire EtCO2 cable with ferrite 12 Disconnect the brown...

Page 58: ...ide of the left side panel in the areas illustrated Note During reassembly torque screws to 6 in lbs 18 Remove four 4 screws from the inside top of the left side panel in the areas illustrated and car...

Page 59: ...mbling the Main Unit on page 44 3 Removing the Front Enclosure Module on page 47 4 Removing the Display Module on page 49 5 Removing the EtCO2 and NIBP Modules on page 51 Note After replacing the Moni...

Page 60: ...the back side of monitor board and disconnect it 4 Remove three 3 screws and washers from the NIBP unit Note During reassembly torque screws to 6 in lbs 5 Lift the SpO2 unit straight up to disconnect...

Page 61: ...ounter s see Functional Verification Tests on page 1 22 to perform the functional verification tests to ensure that the functions of the Propaq M unit work properly Note Only reset the life cycle coun...

Page 62: ...hen prompted to confirm the reset See Functional Verification Tests on page 1 22 to perform the functional verification tests SpO2 On the Propaq M do the following 1 Press the Setup quick access key 2...

Page 63: ...tion The prices for parts are available from ZOLL Medical Corporation s Technical Service Department When ordering parts please provide the following information Propaq M device model and serial numbe...

Page 64: ...Right Cap Handle 1017 0005 01 1 Front Panel Assembly 403889 1 Panel I O Left 402359 1 Panel I O Right 705099 99 1 Back Housing 708494 99 1 Middle Housing 9301 0225 1 Dock Connector Assembly 403888 1...

Page 65: ...Replacement Parts 9650 0804 01 Rev A ZOLL Propaq M Service Manual 61 7772 0005 01 1 Oridion Assembly 7772 0006 01 1 Monitor Board Assembly 7772 0009 01 1 SpO2 Assembly PART NUMBER QUANTITY DESCRIPTION...

Page 66: ...CHAPTER 5 REPLACEMENT PARTS 62 9650 0804 01 Rev A...

Page 67: ...at connect to the Monitor Board Monitor Board The Monitor board integrates the analog circuitry and interface circuitry for patient parameters a digital processing section as well as user interface co...

Page 68: ...verter to the PP All of the signal processing lead derivation fault detection is performed by the PP The ECG circuitry utilizes a CPLD for control of analog circuitry and transmission of data to the P...

Page 69: ...t draws current from auxiliary power when present There is a smart battery charging circuit that will charge the battery when Auxiliary power is present Switching mode DC DC converters are utilized to...

Page 70: ...CHAPTER 6 FUNCTIONAL DESCRIPTION 66 9650 0804 01 Rev A...

Page 71: ...4 01 Rev A ZOLL Propaq M Service Manual 67 Appendix A Overview This appendix includes the following diagrams Propaq M Electrical Hardware Interconnect Diagram Propaq M Signal and Power Interconnect Sc...

Page 72: ...68 9650 0804 01 Rev A Propaq M Electrical Hardware Interconnect Diagram...

Page 73: ...Propaq M Signal and Power Interconnect Schematic 9650 0804 01 Rev A ZOLL Propaq M Service Manual 69 Propaq M Signal and Power Interconnect Schematic...

Page 74: ...70 9650 0804 01 Rev A...

Page 75: ...urement result The following simula tors are used in this chapter Bio Tek Instruments BP Pump Bio Tek Instruments BP Pump2 DNI Nevada CuffLink Clinical Dynamics Smart Arm NIBP Simulator Performance Fa...

Page 76: ...Expected Diastolic 200 150 198 151 200 149 120 80 120 83 116 84 80 50 83 54 77 53 NeoBP Simulator Setting Expected Systolic Expected Diastolic 60 30 56 26 35 15 31 12 FastBP StepBP Simulator Setting...

Page 77: ...cted Systolic Expected Diastolic Expected Systolic Expected Diastolic 200 150 210 152 201 138 120 80 116 77 124 80 80 50 87 49 90 50 FastBP StepBP Simulator Setting Expected Systolic Expected Diastoli...

Page 78: ...74 9650 0804 01 Rev A...

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