11
EN
ACCURACY CHECK
Set up instrument parallel to a wall at a distance of 10 m. Switch the instrument on.
Mark a visible laser point “A” at the wall. Turn the unit by 90° to the right and mark laser point „B”. Turn
the instrument by 180° to position “B” and mark laser point “C”.
The horizontal deviation of the 3 marked points A, B and C must not exceed 4 mm.
If the deviation exceeds 4 mm the instrument is out of tolerance. In this case please contact
an authorized workshop.
Fix it to horizontal or vertical frames, poles, pipes, ... by
use of the fixing strap.
Fix the instrument to a nail / screw with the hole of the multi-functional mount.
EXAMPLE OF APPLICATION
