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Troubleshooting AMX
Error Number
Charge issues
Error Code / System Message
Error Question
How long should I charge a low XR200amx or XR220amx system before retesting?
Short Answer
For diagnostic recovery from low state of charge, the manual uses roughly 4–6 hours of uninterrupted normal charging; battery integration may also require an overnight Safe Charge step.
Possible Causes
Low SOC after non-use; incomplete recharge; new/replacement pack mismatch.
Troubleshooting Steps
For a routine low-SOC diagnostic, fully charge uninterrupted for about 4–6 hours. For replacement-pack integration, follow the two-step Safe Charge plus Normal Charge procedure.
Parts Areas to Check
For Related Models
Optima XR200amx, Optima XR220amx
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