The shrouds can then be
suspended in the upper
notch in the middle of the
lens and finally fixed in
place by applying the
decorative cover.
(Refer below: examples
concerning reduction of
angle of coverage and
reduction of reach.)
The shrouds can be sepa-
rated along the pre-groov-
ed divisions in the vertical
or horizontal direction or
cut with scissors.
Individual fine adjustment with shrouds
Examples
In order to exclude add-
itional areas such as paths
or neighbouring property or
to monitor these specifical-
ly, the detection zone can
be adjusted precisely
by means of shrouds.
The sensor lens is divided
into two detection zones.
With one half, a max. reach
of 5 m is achieved and with
the other a max. reach of
12 m (for an installation
height of approx. 2 m).
After fitting the lens (press
lens firmly into the channel
provided) you will see the
max. reach setting (12 m or
5 m) at the bottom right.
The lens can be released
laterally from the catch with
a screwdriver and reinserted
according to the desired
reach.
Examples
Reach – basic settings
16
17
Serie_180_10spr.qxd 18.10.2004 15:50 Uhr Seite 17
