157 Data Logger Battery Failure MP4000

Description 

Data Logger Battery Failure 

Firmware version 3.3.0 or newer: 
  • Occurs if the battery is connected and the battery protection circuit is activated as a result of over-current, over-charge or over-discharge. 
  • Battery voltage must stay below 2.5V after the battery has been charged for 3 minutes. 

Corrective Action 

  • Check the battery physically, dismount and examine wires and the connection to the controller. 
  • Replace battery.

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