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GROUND FAULTtrouble

Notifier NFS2-3030: GROUND FAULT

Notifier NFS2-3030·1 view·0 field notes

What This Code Means

A ground fault condition has been detected on the main, auxiliary, or DAL device power supply, or within the panel itself.

Common Causes

  • 1Ground fault on the main power supply
  • 2Ground fault on the auxiliary power supply
  • 3Ground fault on a DAL device power supply
  • 4Electrical fault within the panel

Resolution Steps

Locate and correct the fault.

Manual References(6)

Field Notes

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Related Codes

BRAND MISMATCHThe brand of the SLC device is incompatible with the FACP.STYLE 4 SHORT x LOOP xA short circuit has been detected on a Style 4 SLC loop.STYLE 6 POS LOOP xA short circuit exists on the positive side of SLC loop x.MANUAL MODE ENTEREDAn annunciator has been manually placed into a non-normal mode.CONFIGURATIONA problem occurred after sending configuration from PipeIQ to a FAAST detector.

Related Questions

How does the NFW2-100 ground fault detection work?What battery size does the NFW2-100 require, and how do I silence a battery trouble condition after replacement?What batteries does the NFS-320 use, and when is an external battery box required?
All NFS2-3030 trouble codesNFS2-3030 panel page