Observer AWS3155, Руководство пользователя

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SYSTEM MENU
Alarm Setup – Siren Period
u
Follow steps 1 through 3 on page
24 to access the System Setup.
Tap
Alarm Setup
to access the
Alarm Setup screen.
v
Tap
Period
.
w
This screen will show the alarm’s
siren duration. To change, tap
the duration you want the siren to
last. You can choose 2, 10 or 30
seconds or select None to turn
the sirens off.
x
Tap to return to the previous
screen or to return to the Live
Quad view.
Set the duration the alarm will sound as follows: