SHORTtrouble

Notifier NFW2-100: SHORT

Notifier NFW2-100·0 views·0 field notes

What This Code Means

This code indicates a shorted circuit condition on an addressable device connected to the SLC loop.

Common Causes

1Shorted circuit on an addressable device
2SLC loop wiring fault
3Addressable device hardware failure

Resolution Steps

Pressing the Acknowledge/Step or Alarm Silence key will cause the pulsing piezo to silence and the system Trouble LED to change from flashing to on steady.

Manual References(1)

1notifierNFW2-100Installation2005p. 127, 172, 139, 126, 107, 109, 13, 149, 9, 177, 125, 3, 151, 6, 180, 36, 181, 2, 11, 15, 146Open

Field Notes

Loading field notes...

Related Codes

TEST FIndicates a detector has failed the automatic test operation of its sensing chamber and electronics.COMM FAULT 1The control panel has failed 10 total attempts to communicate with the primary Central Station phone number.NAC 1 FAULTA fault condition (open or short) on Notification Appliance Circuit 1.AC_FAILThe control panel has lost primary AC power.INV IDIncorrect device code (Type ID) has been programmed for an installed device.