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CHARGER FAULT
trouble

Notifier NFW2-100

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What This Code Means

The battery charger on the main circuit board has failed.

Common Causes

  • 1Main board component failure
  • 2Excessive battery load
  • 3Short in battery circuit

Resolution Steps

Check battery charging voltage. If the charger is not outputting the correct voltage and batteries are healthy, replace the main circuit board.

Manual References(1)

Field Notes

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Related Codes

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Related Questions

What is the maximum SLC wiring distance and resistance limit for the NFW2-100?Which Notifier intelligent detectors and modules are compatible with the NFW2-100 SLC loop?How do I program the built-in DACT on the NFW2-100 for central station communication?
All NFW2-100 trouble codesNFW2-100 panel page