30
5
Tu rn the unit on again and allow auto-leveling to
complete.
6
Make a new mark (Mb) where the laser beam
strikes the paper.
7
Measure the distance between the first mark (Ma)
and the second mark (Mb). No calibration is neces-
sary if distance is within 6mm (1/4 of an inch).
8
Repeat procedure for the Y axis.
30m (98feet)
X1 laser beam
X2 laser beam
If less than 6mm(.23 inches)
No calibration Necessary