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20 en | Install the Detector Heads F220 Series Detectors with F220-B6RS Bases
F.01U.029.847 | -01 | 2007.02 Installation Manual Bosch Security Systems, Inc.
4 Install the Detector Heads
4.1 Mount the Detector Heads
4.1.1 Optional Locking Bar
Each base has a snap-off locking bar as part of the base
molding. Engage the locking bar to prohibit unauthorized
detector removal. To engage the locking bar, move it to the
position shown in Figure 4.1.
!
CAUTION! Before mounting detector heads, all terminal
screws in the base including those not wired must be
tightened to prevent loose screw heads from making
intermitent electrical contact with the detector head.
i
NOTE! When using F220-B6RS Sounder Bases, set the
DIP switches for desired operation and sounder signal
pattern before installing the detector heads.
1. Snap locking bar (X) off
base molding
2. Insert locking bar (X) into
locking bar mount until
fully engaged
Fig. 4.1 Engaging the Locking Bar
X
X
X
X
2
1
F01U029847-01.book Page 20 Thursday, March 1, 2007 9:27 AM