69-1353
4
TELEPHONE ACCESS MODULE
DESCRIPTION
Indicators
The three light emitting diode (LED) indicators, see Fig.
1, on the front panel illuminate to provide information
about the battery, auxiliary input, and phone line status:
Fig. 1. Status LED indicators.
•
battery – When the battery is good, the LED
flashes momentarily once every ten seconds.
When the battery is weak, it flashes with a
steady pulse; when the battery is dead (or not
installed), the battery LED is on continuously.
IMPORTANT:
If the battery indicator is on continuously or
indicates a steady flash, replace the battery
immediately (see Battery Installation section).
Replace the battery annually and/or
before leaving for an extended period
of time.
•
auxiliary input – If an auxiliary sensor is
connected and has tripped, the auxiliary input
LED illuminates.
IMPORTANT:
Determine the cause of the sensor trip and
resolve immediately.
•
on line – When the Telephone Access Module
answers the phone line or is in the process of
dialing out an alert message, the on line LED
illuminates.
Pass Code Reset Button
If you have forgotten your Pass Code, use the reset
button to reset the Pass Code to the original factory
setting of 1 2 3 4.
To reset the Pass Code, Fig. 4, to the factory setting,
press and hold the reset button for five seconds. After
five seconds, all three LEDs flash once.
M14812
on line
momentary flash -ok
steady flash - replace
on continuously -replace
auxiliary input
battery
STATUS LEDs
BATTERY
AUXILIARY INPUT
ON LINE
80
90
70
60
90
80
70
60
Содержание W8735B
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