40
Trouble Conditions
(Continued)
Other Trouble
Displays
(Continued)
AC LOSS
The system is operating on battery power
(or
NO AC
)
only due to an AC power failure.
If only some lights 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 remains 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
(or
bF
)
communication device has failed.
CALL FOR SERVICE.
TELCO FAULT
The telephone 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, disconnect the control from the phone line by removing the plug from the
phone wall jack. We recommend that your installer demonstrate this disconnection on installation of the system. Do not
attempt 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 phone wall jack, the control has a
problem and you should immediately call for service. If 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 any circumstances attempt any service or repairs to the security system. Repairs must be made only by
authorized service (see the LIMITED WARRANTY statement for information on how to obtain service).
Содержание Ademco Vista Series
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