FACP Manuals Logo
FACPManuals
Ask AI
Ask AI
BAT.BACKUP RAMtrouble

Notifier NFS-320: BAT.BACKUP RAM

Notifier NFS-320·1 view·0 field notes

What This Code Means

The RAM battery backup voltage is low.

Common Causes

  • 1RAM battery backup is low
  • 2Depleted RAM backup battery

Resolution Steps

Replace battery.

Manual References(5)

Field Notes

Loading field notes...
Sign in to share a field note

Related Codes

CHGFLTThe power supply's battery charger is not working properly.BLOCKSomething has come between the beam detector and its reflector.Photo/COIndicates activation of the Photo, Heat, or CO element of a detector.Photo/CO (C Sup)Indicates activation of the CO element of a detector, which triggers the SUPERVISORY LED.Photo/CO (P Sup)Indicates activation of the Photo element of a detector, which triggers the SUPERVISORY LED.

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 NFS-320 trouble codesNFS-320 panel page