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Troubleshooting AMX
Error Number
Power problem
Error Code / System Message
Error Question
Which diagnostics should I run for an XR200amx or XR220amx power problem?
Short Answer
Use the System Power diagnostic group to check power-control communication, battery voltage/current limits, thermal readings, breaker control and AC-present status.
Possible Causes
Power-control communication fault; low or abnormal battery voltage/current; thermal condition; breaker or AC detection issue.
Troubleshooting Steps
Run Power Control Comm and Power Control Limits first. Use Power Supply Thermal, Breaker Trip and AC Present when the symptom points to those functions.
Parts Areas to Check
For Related Models
Optima XR200amx, Optima XR220amx
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