Huepar RL300HG Bedienungsanleitung Seite 20

• After the leveling, mark the center of the laser beam on wall
(point HI).
• Rotate the instrument by 1800,allow it to level in and mark the
center point of the laser beam on the wall (point H2).
The difference Dof both marked points HI and H2 on wall is the
actual deviation
The value of D (deviation)
(6mm).
of the instrument
in either axis should be less than 1/4-in
100 ft(30m)
for the measured
-17
axis.