Detector Removal; Addressing - Bosch FAP-DO420 Operation Manual

Automatic Fire Detectors LSN improved
version
Figure 5.1 Activation of the removal protection mechanism
Key
1
2
3
5.6

Detector Removal

Unlocked detector heads are disassembled by turning them to the left and removing them
from the base.
Locked detector heads are disassembled by inserting a screwdriver into the unlocking
opening (Y) so that the bolt is pushed upward; at the same time, the detector head should be
turned to the left (see Figure 5.2).
Figure 5.2 Detector removal (locked detector module)
5.7

Addressing

There are three rotary switches on the bottom of the detector; these are used to select
automatic or manual address allocation with or without auto-detection.
The following settings are possible:
Bosch Sicherheitssysteme GmbH
1
X
X
Bolt (X) before breaking out
Bolt (X) fitted, but deactivated
Locking activated
Y
Operation Guide
2
X
F.01U.003.448 | 8.0 | 2011.10
Connection | en 21
3
X