FAS-420-TM Aspirating Smoke Detector
Technical Specifications | en
21
Bosch Sicherheitssysteme GmbH
Operation Guide
F.01U.088.878 | 4.1 | 2010.11
2.5.5
FAS-420-TM-RVB Displays
Figure 2.14
FAS-420-TM-RVB displays
2.5.6
FAS-ASD-DIAG Diagnostic Software
Figure 2.15
Diagnostic software for importing and reading out the device data
The FAS-ASD-DIAG Diagnostic Software enables the saved and current statuses of the
FAS-420-TM and error messages to be saved on a PC or laptop.
FAS-420-TM-RVB
Display
LED
Explanation
Operation
Green
Operation display
Main alarm
Red
100% smoke level
Pre-alarm
Red
60% smoke level
Malfunction
Yellow
Malfunction
–
in the pipe system
–
in the detector module
–
caused by fan failure
Smoke level display 1
to 10
10 yellow
LEDs
Current smoke level
Fire source
identification for
zones A-E
5 red
LEDs
Fire source identification
Infrared port
Fault diagnosis
E
D
C
B
A
10
9
8
7
6
5
4
3
2
1
FA
S-
DIAG
Summary of Contents for FAS-420-TM
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