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Wall 1
Picture 5
5.4 Checking the accuracy of horizontal laser line
Mount the device on the multi-functional adapter and on a tripod
(1)
Set up the device in the middle of an approx. 6x6 m room (picture 4). Switch all
laser lines (Button 1 press 4x)
(2)
Mark directly the laser line front intersection point with A on wall 1
(3)
Turn the device around in 90°steps, mark each of horizontal laser dots (D,E,F) and
both ends of horizontal laser line ( B,C) near point A. Name them B, C, D, E,F.
(4)
Measure distance between the highest and lowest marking point
If the gap is less them 3 mm, the device is conform and respects the
tolerances