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2
CHECKING THE LEVEL ACCURACY OF THE
HORIZONTAL BEAM (SIDE TO SIDE INCLINATION)
For this check, a free surface of approximately 5 x 5 m is required.
1. Set up the product on a tripod or on a solid surface between two walls A and B,
approximately 5 m apart.
2. Position the product approximately 2.5 m from the centre of the room.
3. Turn on the self-leveling mode and press the button to project the horizontal line towards
wall A and B.
4. Mark the centre of the laser line point a1 on wall A and point b1 on wall B.
20
ENGLISH
For sign-off review, sent 4 Aug 2023.
A
a1
20
B
b1
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