Bosch DOW 1171, Руководство по эксплуатации

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Radio Frequency Fire Detection System System Overview | en 9
Bosch Sicherheitssysteme GmbH Operation Guide 2016.04 | 6.0 | 4.998.120.885
In event of a fire, the glass pane must be broken first, and then the push button is pressed
hard. A micro switch within the detector triggers the alarm. The push button remains pressed
down. The push button or alarm can only be reset by opening the detector door or manually
operating the reset lever.
3.4 LED Functions
3.4.1 LEDs on FK 100 LSN Interface Module
Display Red Yell
ow
Gre
en Meaning
Rapid flashing
x x Frequency search
x RF detector login
x Commissioning without WinPara/FSP-5000-RPS
x Fault
Slow flashing
x System configuration for RF fire detection system
x Standby
x Alarm
Steady light
x Sabotage alert
(Interface module opened or detector twisted out of
base)
x Normal mode
Display Timing diagram [ms]
Rapid flashing 4 Hz
125
125
125
125
125
125
125
Slow flashing 0.5 Hz
1000
1000
3.4.2 DOW 1171 RF Smoke Detector LED
Flash cycle Timing diagram [ms] Meaning
Once every
2 s
1680
320
System search
Once every
2 s
80
1920
New logon
Three times
every 2 s
80
80
80
80 1600
80
Renewed logon
Once every
1 s
80
920
Alarm
Six times
every 1 s
80
80
80 80
80 80
80
Fault, defect
Four times
every 1 s
80
80
460
80
80
80
80
80 Field strength high