Makita SKR60 Mode D'emploi page 9

How to check the laser
Y axis
X axis
Here are a few simple instructions to check your
laser for calibration. Remember that the laser is a
precision instrument and that it is important that you
keep it calibrated and in proper condition.
The accuracy of your work is completely your
responsibility and you should regularly check your
instrument, especially prior to important jobs.
Horizontal checking (X and Y axis)
The laser has 2 horizontal axes; both ends of each
axis must be checked for calibration.
1) Place the laser on a flat surface 15m (50 feet)
from a wall. To check the first axis, position it so
that the Y leveling knob is facing the checking wall.
2) Center the bubbles in the horizontal vials by
turning leveling knobs X and Y. The bubbles move
in the direction you turn the knobs. Level one vial,
then the other, then make fine adjustments to both.
3) Turn the laser on. Stop the rotation so that the
beam is a point.
4) Mark the location of the center of the beam.
5) Rotate the laser 180°. Check that X and Y bubbles
are still centered. Mark the location of the center of
the beam on the wall, close to the first mark.
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