STEP 4. COMPLETING THE INSTALLATION
Refer to Figure 13 for this step.
1. Tighten the optics lock down screws so the optics are secure. Take special
care not to shift or disturb the optics. Use a hand screwdriver to
avoid over-tightening or jarring the optics.
2. Install the outer housing of the detector, making sure to tighten all four
screws in each corner of the housing.
NOTE: The housing contains a gasket seal that protects the detector from
moisture.
3. Remove the protective film from the front surface of the outer housing.
4. Press the reset button, making sure to avoid blocking the line-of-sight
between the detector and reflector. The yellow LED will begin to blink
for about 20 seconds. At this time, the detector is making its final gain
adjustment to compensate for the effects of installing the outer housing.
When the gain adjustment is complete, the yellow LED will turn off and
the green LED will begin blinking, indicating a successful gain adjustment.
5. Install the trim ring by snapping it onto the outer housing. If the trim ring
was painted, ensure that the paint is completely dry before installing.