75
Height of installation 1 m
The lower beam is adjusted according to the position of the lens as the figures show it below.
To adjust the range of detection:
Position
Standard range Maximum range*
(m) (m)
A
12 10 - 15
B
8 6 - 10
C
5 4 - 6
D
2 1.5 - 3
* The maximum range can vary from the standard
values according to the environmental conditions.
3.
If you wish to adjust the
detection angle horizontally,
go to the next paragraph.
Otherwise, put the lens
support back in place.
Check that it is held firmly
on either side by the six
cover slots.
Slots
Bottom
closing
screw
Top
depolarising
slot
1.
Separate the support from
lens and the cover as
indicated.
2.
Adjust the detection ranges separately by sliding the lenses
vertically to marks A, B, C or D.
CAUTION: the lenses
must not be positioned
crossways in the
lens support.
1
(m)
5
10
12(m)
1
(m)
5
10
12(m)
1
(m)
5
10
12(m)
1
(m)
5
10
12(m)
Position A (12 m)
Position B (8 m)
Position C (5 m)
Position D (2 m)
