top of page
Troubleshooting AMX
Error Number
Breaker trips
Error Code / System Message
Error Question
What are common causes of breaker trips on XR200amx/XR220amx?
Short Answer
The manuals link breaker trips to low battery voltage, battery overvoltage/overtemperature, excessive charging current and less commonly electrical shorts.
Possible Causes
Weak/low batteries; overvoltage; battery overheating; high charge current; board/harness short.
Troubleshooting Steps
Start with the system error log and battery codes. Run Power Control Limits, fully charge low batteries, and investigate any pack-specific voltage/temperature or charging-current fault before replacing boards.
Parts Areas to Check
For Related Models
Optima XR200amx, Optima XR220amx
bottom of page