System Operations 51
Fault Analysis Mode
If a fault should occur, the FAULT or MAINS indicator will flash and the codepad will beep once
every minute.
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If the AC mains supply has failed, the MAINS indicator will flash until the AC mains supply has
estored. Pressing the button once will acknowledge the fault and stop the codepad from
beeping once every minute.
How To Determine The Type Of System Fault
To determine all system faults other than the AC mains supply, enter fault analysis mode by following
the steps outlined below.
1. Hold down button
5until two beeps are heard.
The FAULT indicator will remain steady and the STAY and AWAY indicators will flash in
unison with each other.
Any zone indicators displayed indicate the type of fault that has occurred. Refer to Table 25:
Fault Indicators on page 52 for the list of different system faults that may occur.
2. To further determine the fault condition, you will need to hold down the corresponding button
to that of the zone indicator displayed.
3. To exit fault analysis mode and return to the disarmed state, press the
button. The
FAULT indicator will remain displayed and the codepad will cease its once a minute beep.
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