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Notice!
If the condition that caused and alarm is not corrected after an alarm is silenced (automatical-
ly or manually), the alarm sounds again after 24 hours. The system must eventually be reset
after silencing to allow the alarmed zones to restore and detect new alarms.
The display scrolls through the TIMERS options. Press [3] for AUTO SILENCE. The following
window appears:
AUTO SILENCE (__)
(0, 5-99 min):_______
Enter desired length of time (or press [0/Prog] to disable) and press [#/Enter]. The existing
setting is shown in parentheses on the first line. After you program the auto silence, the
previous window appears.
Display rate
Shortcut: 0-PROG, 3-PROG SYSTEM, 2-TIMERS
Set the speed at which menus are displayed on the LCD (in units of 0.25 sec).
The display scrolls through the TIMERS options. Press [5] for DISPLAY RATE. The following
window appears:
DSPLY RATE (__)
.25 X (1-16):_______
Enter desired value and press [#/Enter]. The existing setting is shown in parentheses on the
first line. After you program the display rate, the previous window appears.
AC line synch
Shortcut: 0-PROG, 3-PROG SYSTEM, 3-AC LINE SYNC
When AC power is available, the control panel uses the line frequency to stabilize the real-
time clock. This setting must match the frequency of the local AC power (60 Hz in the US).
The following window appears:
AC LINE SYN (__)
1 - 50 Hz
2 - 60 Hz
Press the number key that corresponds to your selection and press [#/Enter]. The existing
setting is shown in parentheses on the first line. After you program AC Line Synch, the
previous window appears.
Option bus
Update bus
Shortcut: 0-PROG, 3-PROG SYSTEM, 4-OPTION BUS
When devices are added or removed from the option buses, this feature queries both option
buses and updates the list of connected devices. This enables the new devices and removes
supervision for devices no longer present.
8.3.2
8.3.3
64 en | Control Panel Programming Fire Alarm Control Panels
2012.08 | 04 | F01U008458 Installation and Operation Manual Bosch Security System, Inc.