caddx nx8-e Manual De Usuario

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15 
SERVICE MENU 
 
The service light will be “on” if the security system requires service.  If the service 
light  
is  “on”, press the [
7
] key followed by the [2] key to determine the service 
condition.  One or more zone lights will illuminate indicating what service(s) is 
required.  Call your service provider immediately for these problems.  Below is a 
listing of what each light means in a service condition. 
 
LIGHT 
PROBLEM 
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
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
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
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
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
TELEPHONE LINE TROUBLE/LINE CUT - This light will illuminate 
when there is telephone line trouble or the telephone line has been 
cut. Press the [6] key. If LED 6 illuminates, the telephone line has 
the trouble. If LED 7 illuminates, the cellular device has the trouble. 
The service light will remain lit until the telephone trouble clears and 
a user code is entered. Note: This fault is global in nature and 
will affect all partitions of a multi-partition system.
 
FAILURE TO COMMUNICATE - This light will illuminate when there is 
a failure to communicate between your system and the central 
station.  Note: This fault is global in nature and will affect all 
partitions of a multi-partition system.
  
LOSS OF SYSTEM TIME  - This light will illuminate when there has 
been a loss of power and your system clock needs to be reset. 
Instructions are on page 13.  Note: This fault is global in nature 
and will affect all partitions of a multi-partition system
To exit the Service Light Mode - press the [#] key.