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Trouble Conditions (cont’d)
Other Trouble
Displays
(Continued)
AC LOSS The system is opera ting on battery power
(or NO AC) only due to an AC power failure.
If only some light s are out on the
premises, check circuit breakers and
fuses and reset or replace as necessary.
If AC power cannot be restored and a
“low system battery” message appears
(see previous page), CALL FOR
SERVICE.
Busy-Standby
(or dI) If this message r emains displayed for
more than 1 minute, system is disabled.
CALL FOR SERVICE.
OPEN CIRCUIT The keypad is not receiving signals from
(or OC) the control. CALL FOR SERVICE.
Long Rng Trbl If part of your system, back-up Long
(or bF) Rang e Radio communication has failed.
CALL FOR SERVICE.
TELCO FAULT The teleph one line has a problem.
(or CHECK 94) CALL FOR SERVICE.
Total Power Failure
If there is no keypad display at all, and the READY indicator is not
lit, operating power (from AC and back-up battery) for the system
has been interrupted and the system is inoperative. CALL FOR
SERVICE.
In The Event Of Telephone Operational Problems
In the event of telephone operational problems, d i sconnect the control from the phone line by
removing the plug from the phone wall jack. We recommend tha t your installer demonstrate this
disconnection on installation of the system. Do not attemp t to disconnect the phone connection
inside the control. Doing so will result in the loss of your phone lines. If the regular phones work
correctly after the control has been disconnected from the ph one wall jack, the control has a
problem and you should immediately call for service. I f upon disconnection of the control, there is
still a problem on the phone line, notify the Telephone Company that they have a problem and
request prompt phone repair service. The user may not under an y circumstances attempt any
service or repairs to the security system. Repairs mus t be made only by authorized service (see
the LIMITED WARRANTY statement for information on how to obtain service).