Bosch D7212GV2 User Manual download pdf (Page 25)

GV2 Series Control Panels | Owner's Manual Supplement

Bosch Security Systems, Inc. | 2/07 | F01U063791-01 25

3.5 Arming and Disarming with Keyswitches

Arming Beeps and Flashes

The SIA standard requires that the control panel provide a means

to annunciate a change in arming state made from a Keyswitch.

The Alarm Bell output pulses on twice when a user disarms with a

remote device. The Alarm Bell output pulses on once when a user

arms with a remote device

3.6 Alarm Transmission Sequence – Alarm Abort

The SIA standard requires an Alarm Abort feature. The control

panel uses this feature to give end users an opportunity to

acknowledge an alarm event and abort the alarm transmission.

The following sections explain how this feature works.

3.6.1 Abort Window

The Abort Window is the time the end user has to acknowledge an

alarm and effectively “abort” the control panel’s alarm response.

The Abort Window is programmable.

• The minimum duration is 15 sec.

• The maximum duration is 45 sec.

• The default is 30 sec.

In accordance with UL standards, the SIA standard intends

that the combined Entry Time and Abort Window will not be

programmed to exceed one minute.

3.6.2 Passcode Acknowledges Alarm

When the control panel is sounding an alarm, enter [passcode] +

[ESC] to silence the alarm without disarming. Entering the first

digit of the passcode temporarily silences the alarm at the keypad.

If a valid passcode is not entered, the alarm begins sounding again

after a period of about 10 sec with no keypad activity.

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Bosch D7212GV2 User Manual Page 25