Leuze electronic DDLS 538 Series Original Operating Instructions page 27

Mounting
Note:
The listed mounting heights of the device are examples. The device can be mounted at any desired
height. The distances of the laser spots on the floor change according to the selected mounting height.
Horizontal alignment
Ä Align the laser spots using the alignment screw (8) at the lower right.
1 Laser spot 1
2 Laser spot 2
3 Laser spot 3
4 Laser spot 4
5 Alignment laser
6 Target spot
7 Reference edge
8 Alignment screw for horizontal alignment
Fig. 4.4: Horizontal alignment of the target spot
Ä Turn the alignment screw (8) until at least two laser spots (1 - 4) are the same distance (X) to the guide
rail or to a reference edge (7) that is parallel to the guide rail.
ð If possible, use laser spot 1 and laser spot 3 for alignment.
ð Set the distances of the laser spots to the reference edge exactly to 1 mm.
Leuze electronic GmbH + Co. KG
5
x x
(*)
1 2
(*) not present for 200 m device models
x
3
8
DDLS 538 ...
6
7
x
4
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