D-306217 GB-502 PG2 Installation Instructions
3
There should be no obstructions between the detector and the protected glass. Curtains, blinds and sound absorbing materials in the protected room
may reduce the effective range.
As
with
all
glass-break
sensors,
mounting
on
the
same
wall
as
the
protected
glass
is
less
effective
and
strictly
not
recommended
-
optimum
detection
is
partially
dependent
on
sound
reflection
off
the
opposite
wall.
Inserting the Battery
1. Press in the snap and separate the cover from the base.
A. Snap
Figure .4 Opening the Unit
2. Get to know the items indicated in Figure 5 - they are all relevant to the steps you will have to take in the course of installation.
A. Battery
B. Enroll button
C. Tamper contact
Figure 5. Inside View
3. Insert the battery into the battery clips.
Observe Polarity!
Caution! Risk of explosion if battery is replaced by an incorrect type. Dispose of used battery according to manufacturer's
instructions.
A. Negative terminal
B. Positive terminal
Figure 6. Battery Insertion
