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Contents
Troubleshooting
Overview ....................................................................................................................3-1
Chapter Contents ............................................................................................................. 3-1
Repair Philosophy ........................................................................................................... 3-1
Equipment Required ....................................................................................................... 3-1
Troubleshooting and Repair Methodology ................................................................3-2
Methodology Overview .................................................................................................. 3-2
Evaluate ......................................................................................................................3-3
Troubleshoot ...............................................................................................................3-5
System Errors ..................................................................................................................3-5
Repair .........................................................................................................................3-6
Check the repair .............................................................................................................. 3-6
Verify ..........................................................................................................................3-7
Troubleshooting Tables ..............................................................................................3-8
Using the Tables ............................................................................................................. 3-8
General Problems .......................................................................................................3-9
Unit Unresponsive ........................................................................................................... 3-9
Error Codes ................................................................................................................... 3-10
System Messages .......................................................................................................... 3-12
Momentary Messages ................................................................................................... 3-15
Audio Tones ................................................................................................................ 3-17
Extended Self Test Failures .......................................................................................... 3-18
Operational Problems ...............................................................................................3-19
ECG Monitoring ......................................................................................................... 3-19
SpO2 Monitoring .......................................................................................................... 3-22
Defibrillation and Cardioversion .................................................................................. 3-23
Pacing ............................................................................................................................ 3-25
Printer ............................................................................................................................ 3-26
Display .......................................................................................................................... 3-27
Audio ............................................................................................................................ 3-28
Controls ......................................................................................................................... 3-29
Battery and Charging Circuits ...................................................................................... 3-30
Data Card ......................................................................................................................3-31
Calling for Service ...................................................................................................3-32
United States of America .............................................................................................. 3-32
Latin America ............................................................................................................... 3-32
Canada .......................................................................................................................... 3-32
Other International Areas .............................................................................................. 3-33
Equipment Information ................................................................................................. 3-34
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