Guardian Telecom Inc.
Installation and Operation
Model AS12
Figure 1 - Dimensions
VOX THRESHOLD ADJUSTMENT
AMP. 1
AMP. 2
AMP. 3
AMP. 4
STAND BY
AS 12
AMPLIFIER SWITCH
RESET
Guardian
Telecom Inc
.
1
4
2
5
6
x 4
x 4
3
Figure 2 - Front Panel
1. Main Power LED
2. Amplifier Status Indicator LED (See below)
3. Fault History Reset Button
4. VOX Threshold Adjustments
5. Backup Threshold Adjustment
6. Backup Amplifier Status Indicator LED (See below)
There are two Status Indicators. The top one indicates an amplifier that has had a detected fault and
is a history indication of that fault. The lower LED illuminates when the fault occurs and extinguishes
automatically once either the audio is no longer applied to that channel or the amplifier has been
repaired.
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