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Arming The System (cont’d)
– 15 –
ready. Zones that are bypassed are not protected when the system
is armed.
NOTE: It is possible to arm the system without the back-up battery
connected.
NOTE: In a commercial burglary alarm installation (model XL-4B or
XL-4C) a brief pulsing audible output is provided by the keypad to
indicate successful receipt of the closing signal at the Central Station.
If not heard, CALL FOR SERVICE.
In a commercial burglary installation (model XL-4B) the bell will
energize briefly after entry of the user code during arming. If not
heard, CALL FOR SERVICE.