To Check Level - ADA INSTRUMENTS ARMO 2D Operating Manual

ARMO 2D

To check level

Choose a wall and set laser 5� away from the wall. Turn on the laser and cross laser line is marked � on the wall.Find
another point � on the horizontal line� the distance is around 2.5m. Swivel the laser� and another cross point of cross
laser line is marked B. Please note the distance of B to � should be 5m.
�easure the distance between � to cross laser lune� if the difference is over 3mm� the laser is out of calibration� please
contact with seller to calibrate the laser.
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