
Fire alarm
Notice!
Detailed information about types of alarms, alarm delays and the panel controller display can
be found in Alarm, page 41.
This chapter contains information about the following points:
– Acknowledging a message, page 47
– Switching off internal buzzer, page 47
– Switching external signaling devices on and off, page 48
– Resetting external signaling devices and transmission devices, page 48
– Triggering fire verification, page 48
– Resetting alarm message, page 50
– Bypassing detectors, page 50
Signaling fire alarms
A fire alarm is signaled optically and acoustically on the panel through:
– Displaying the logical zones on the display
– Lighting up the "Alarm" LED display
– An internal buzzer sounds on the system.
Notice!
Alarm messages have the highest priority compared with all other message types. If a fire
alarm is reported, the system switches automatically to alarm indication.
Optical and acoustic signals
– The red alarm signal light on the LED display lights up
– An internal buzzer sounds; see also Switching off internal buzzer, page 47.
– Depending on the configuration, sounders and/or visual notification appliances (e.g.
sirens, strobes) are activated.
If the transmission device to the fire department is activated, the Transmission Device
activated LED display lights up red:
Acknowledging a message
There are two ways to acknowledge messages:
– Select Acknowledge. Only those alarm messages which are visible in the display are
acknowledged.
– Select a message and then press Acknowledge. Only the selected message is
acknowledged.
Notice!
If Go to Acknowledge is displayed, select this field in order to display the messages that have
not yet been acknowledged.
Switching off internal buzzer
Press the following key to temporarily switch off the internal buzzer:
The internal signal tone is switched off.
10
10.1
10.2
10.3
Panel Controller Fire alarm | en 47
Bosch Sicherheitssysteme GmbH User Guide 2013.07 | 3.0 | F.01U.258.929
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