Service manual

Service Manual Functional Verification 19
8. Check that an equipment alarm occurs. The EQUIPMENT ALERT / MULTIPLE
message should accurately indicate the removed lead. The ALARM(S) OFF light will
flash.
• Software version 2.5X: The ECG FAULT will flash in the upper left-hand corner of
the screen.
• All other software versions: The ECG FAULT and RESP FAULT will alternate in the
upper left-hand corner.
9. Press any button to acknowledge. Check that the ALARM(S) OFF light is on and no
longer flashing.
10. Disconnect the LL ECG lead from the simulator.
11. Check that an equipment alert occurs. The ECG FAULT and RESP FAULT will alternate
in the upper left-hand corner. The ALARM(S) OFF light will flash.
• Software version 2.5X: The EQUIPMENT ALERT - MULTIPLE message should be
displayed.
• All other software versions: The EQUIPMENT ALERT / ECG FAULT / MULTIPLE
LEAD FAIL message is displayed.
12. Press any button to acknowledge. Check that the ALARM(S) OFF light is on and no
longer flashing.
13. Reconnect the LL ECG lead, and then LA ECG lead.
14. Check that the ALARM(S) OFF light is on. Software version 2.5X: Check that the
ALARM light is on.
15. Check that the monitor's heart rate display is 80 ± 4 bpm, and the respiration rate is
40 ± 2 bpm before proceeding to the next step.
16. Software version 2.5X: Press RESUME to enable alert and alarm tones.
All other software versions: Press SETUP > ALARMS > ALL ALRM to turn all alarms
ON.
17. Press SETUP > ALARMS > STAT SET to automatically set heart and respiration rate
alarm limits. Software version 2.XX: Select YES when prompted.
18. Check that the ALARM(S) OFF light is off.
19. Check that the ALARM light is off.
20. Set the patient simulator heart rate to 180 bpm or higher.
21. Check that an alarm violation occurs, causing the tone to sound and the ALARM light
to flash.
22. Software version 2.5X: Press the 4 SUSPND button and verify that the tone turns off
and the ALARM light is on and no longer flashing.
Software version 2.XX: Press the ALARM SUSPEND/RESUME button and verify that
the tone turns off and the ALARM light is on and no longer flashing.
23. Press MAIN MENU.
24. Set the patient simulator heart rate to 80 bpm.
25. Check that the ALARM light is ON.
26. Press SETUP > ALARMS > RESUME.