
4.3.2 After user choosing the desired detection area, the
redundant lens shield should be eliminated.
4.3.3 Fixing lens shield: There is a circular groove on the back
of the decorative frame and the lens shield is designed
with a circular hook. The lens shield can be fitted by
inserting the hook of lens shield into its correspondent
groove on the decorative frame (See FIG.24 & FIG.25).
Circular
hook
Circular
groove
FIG.24
FIG.23-B
Part of the lens shield is used.
21
EKO07042
Occupancy Sensor
en