Lens Adjustment - RISCO Group LuNAR DT AM Grade 3 Guide D'installation

Perform lens adjustment and DIP switch settings as described in "Lens Adjustment" on page 12
and on page 15.
Mount the top cover on the detector's base.
Tighten the top cover's central screw.
Replace the detector's protection cap.

Lens Adjustment:

The Lunar has three - Fresnel lenses attached to the cover, located in sensor protective sleeves.
Adjust the position of the lenses based on the ceiling mounting height as follows:
Press the 2 clips attaching the sleeve (Figure 6) to the detector's cover, and gently pull out the
sleeve.
Remove the lens from the sleeve (Figure 7) by gently lifting it from the holding pins that secure it to
the sides of the sleeve.
12
NOTE:
If ceiling tamper is desired, break and open the ceiling
tamper hole at the detector's base!
FIGURE 6
Industrial LuNAR DT AM Grade 3 Installation Guide