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Troubleshooting AMX

Error Number
Unit does not charge (no voltage across sense resistor A3R1)
Error Code / System Message
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Error Question
How do I troubleshoot this AMX-4 Series issue: Unit does not charge (no voltage across sense resistor A3R1)?
Short Answer
Verify Safety Contactor Contacts are not welded shut. Replace as required.
Possible Causes
Problem: Unit does not charge (no voltage across sense resistor A3R1)
Troubleshooting Steps
Verify Safety Contactor Contacts are not welded shut. Replace as required.
Parts Areas to Check
Safety Contactor
For Related Models
AMX-4, AMX-4+, Definium AMX 700
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