ARM #38

UnclassifiedGeneral

What This Code Means

System shuts operating mode down

Possible Causes

  • BMS detects battery cell voltage is lower than acceptable
  • BMS detects battery cell voltage is higher than acceptable

Suggested Actions

  1. 1Charge the battery with a fast charge
  2. 2Perform a maintenance charge to balance the internal cells of the batteries

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for ARM #38 on your specific Hipower Systems unit — cited to the OEM manual, not a forum guess.

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