Owner`s manual

5
Replacing the Lens
1. Use a Phillips screwdriver to
loosen the screw on the sensor’s
front cover, then lift off the cover.
2. Use your finger to gently pry out
the corner of the lens frame and
the lens, then remove both from
the cover.
3. Install the selected lens with the
smooth side out. Align its tab with
the upper recess on the cover’s
window, then gently push in the
sides of the lens to snap it into
place.
Lens No. 3
Type Pet
Mountin
g
Hei
g
ht
4.3 Feet
(1.3 Meters)
Zone’s
Covera
g
e 110°
Lens No. 4
Type Curtain
Mountin
g
Hei
g
ht
6.6 Feet
(2 Meters)
Zone’s
Covera
g
e
Without
Mirror
20°
With
Mirror
10°
Illustration
Illustration
Illustration
49-208A.fm Page 5 Wednesday, August 18, 1999 3:15 PM