UTC Fire & Security Americas Corporation Inc 844-PIR User Manual
4
Sentrol AP750W Wireless PIR Motion Sensor Installation Instructions
Preliminary 9/1/04
Environment Testing
Activate the walk test mode, then turn on all heating or air conditioning sources which would nor-
mally be active during the protection period. Stand away from the sensor and outside the cover-
age pattern and watch for alarms.
mally be active during the protection period. Stand away from the sensor and outside the cover-
age pattern and watch for alarms.
Installing Masks
After determining the full coverage area and performing the environment test, you may need or
want to mask (block) certain parts of the coverage.
want to mask (block) certain parts of the coverage.
Self-Adhesive Masks
Block the appropriate mirror sections with these masks. Figure 8 shows an example of where to
apply the masks and the resulting coverage area.
apply the masks and the resulting coverage area.
Figure 8. Installing Self-Adhesive Masks
Plastic Masks
Install these masks for half coverage or narrow coverage applications (see Figure 9)
Note
After installing masks,
always conduct a walk test
and environment test to ver-
ify the coverage area is cor-
rect for the application.
always conduct a walk test
and environment test to ver-
ify the coverage area is cor-
rect for the application.
Figure 9. Installing Plastic Masks
To avoid damaging the mirror do not remove the masks using a sharp tool. If
necessary, remove masks by carefully peeling them off with your fingers.
Caution
!
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INSTALLING
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