Interlogix 6255 Series - Manual

6255 SureShot PIR 1
TM
Figure 2. False alarm sources
Figure 1. Exploded view
Lens
Mask
Pyro shield
Back cover
Circuit
board
guides
Cable
strain
reliefs
Front cover
Sliding
LED cover
Masking kit
Circuit
board
assembly
Sentrol 6255
SureShot PIR
Installation Instructions
Avoid False Alarm Sources
For false-alarm-free operation, a PIR should not “see"
sources of heat or cold. See Figure 2.
Sunlight or
reflected sunlight
Pets
Intermittent
heat sources
Hot or cold air
directed onto sensor
Installing the SureShot
1. Remove the front cover by gently prying the unit apart
at the bottom. The front cover hinges at the top.
2. Remove the circuit board assembly by holding the
pyro shield and pulling it out of the back cover. See
Figure 1.
CAUTION
You must be free of static electricity before
handling sensor circuit boards. Touch a
grounded, bare metal surface before touching
circuit boards or wear a grounding strap.
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LISTED