Interlogix NX-4V2 User Manual - Manual (Page 19)

NX-4V2 LED Keypad User Manual 15
Table 5: Service light problems
Light Problem
1 SYSTEM FAULT - Press the [1] key. The zone light(s) that is illuminated corresponds to
the system fault(s) below:
1 Over Current Fault
2 Siren Trouble
3 Box Tamper
4 Expander Power
5 Expander Low Battery
6 Expander Box Tamper
7 Expander Trouble
8 Ground Fault
Note: Faults 1 & 2 are global in nature and will affect all partitions of a multi -
partition system. Press the [#] key to return to the 1 of 8 service lights.
2 ZONE TAMPER - Press the [2] key and the zone light(s) will illuminate showing the
zone(s) that are tampered. Press the [#] key to return to the 1 of 8 service lights.
3 ZONE LOW BATTERY - Press the [3] key. The zone light(s) will illuminate showing
which zone(s) has a low battery. This only applies to wireless zones. Press the [ #] key to
return to the 1 of 8 service lights.
4 ZONE LOSS OF SUPERVISION - Press the [4] key and the zone light(s) will illuminate
showing which zone(s) has loss of supervision. This only applies to wireless zones.
Press [#] key to return to the 1 of 8 service lights.
5 ZONE TROUBLE - Press the [5] key and the zone light(s) will illuminate showing which
zone(s) has a trouble condition. Press the [#] key to return to the 1 of 8 service lights.
6 TELEPHONE FAULT - Press the [6] key. The zone light(s) that is illuminated
corresponds to the system fault(s) below:
6 Line Trouble / Line Cut - This light will illuminate when there is telephone line trouble
or the telephone line has been cut. The service light will remain lit until the telephone
trouble clears and a user code is entered.
7 Auxiliary Comm Device Fail - Radio backup has failed.
7 FAILURE TO COMMUNICATE - This light will illuminate when there is a failure to
communicate between your system and the central station.
8 LOSS OF SYSTEM TIME - This light will illuminate when there has been a loss of power
and your system clock needs to be reset.
Exit Press the [#] key to exit the Service Light mode.