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Chapter 5: Alarm Programming
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power alarm is enabled.
3. Repeat key sequence to change settings.
5.9 AC Power Failure Recognition Time
The AC Power Failure Recognition Time is the length of time
that AC electric power is off before a valid alarm is recognized
and dial-out begins. The default setting is 5 minutes, 0 seconds,
but is programmable from 0 seconds to a maximum of
272 minutes.
When AC power failure occurs, and throughout the pro-
grammed Recognition Time, the OMA-P1104 steadily repeats
the message, “the electricity is off,” at the unit’s installation site.
There is no Call Delay programming available for AC power
failure. Immediately following Recognition Time, the OMA-
P1104 begins the dial-out process to report power failure.
To cancel the power-failure message locally at the keypad
(during or after Recognition Time) press any key on the
OMA-P1104 keypad. This action also cancels the dial-out
process. The AC power failure alarm may also be cancelled
remotely, by telephone acknowledgment (see Chapter 6,
Section 6.1).
5.9.1 Programming Power Failure Recognition Time
1. Press SET.
SET
#
2. Press RECOGNITION TIME.
7
RECOGNITION
TIME
3. Press POWER. The OMA-P1104 responds: “Enter
minutes.”