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LIFEPAK 20/20e Defibrillator/Monitor
Troubleshooting
Troubleshooting Chart
(continued)
Area
Observed Symptom
Suggested Corrective Action
Therapy - Synchronous
cardioversion
(continued)
Failure to transfer coincident
with sync mark
Check sync marker placement on R-wave.
Perform the keypad test.
■
.
■
If test passes, run the user test and troubleshoot error
code.
Pacer option
characteristics
Pacer does not turn on
Verify manufacturer configuration bit setting.
Perform keypad test:
■
If test fails, check key tactile feedback.
–
.
–
■
If test passes, follow error code procedure.
Pacing current/rate out of
tolerance
Check or
.
ECG lead characteristics
No ECG
Check or replace the ECG cable.
Check or
Replace the A02 Patient Parameter PCB
.
(Continued on next page)
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