KNOVA KN M-2509RC Manual page 17

ADJUSTMENTS
Laser
Aperture
Label
LASER GUIDE ADJUSTMENT (FIG. X, Y, Z)
NOTE: All the adjustments for the operation of this machine
have been completed at the factory. Due to normal wear and
use, some occasional readjustments may be necessary.
A. Checking Laser Beam Alignment
1. Set the saw to a 0° miter and 0° bevel setting.
2. Take a board and, using a straight edge (not included),
mark a 90° line on the top and front of the board. This line
will serve as a "pattern line" for all laser beam alignments.
Place the board on the saw table.
3. Carefully lower the saw head down to align the saw blade
with the pattern line. Position the saw blade to the left,
center or right side of the "pattern line" depending on your
preference for the laser beam location.
4. With the saw plugged in, turn on the laser guide. Your saw
has been preset with the laser beam to the left side of the
blade.
5. Looking at the front of the board, if the laser beam is not
parallel to the "pattern line" please follow the instructions
listed below under Procedure A.
6. Looking at the top of the board, if the laser beam is not
parallel to the "pattern line" please follow the instructions
listed below under Procedure B.
B. Adjusting the Position of the Laser Beam (Fig. X, Y, Z)
Procedure A (Fig. X, Y)
1. Slightly turn the laser vertical adjustment knob (1) to
adjust the vertical angle of laser beam on the front of the
board. When laser beam angled from left to right, turn the
laser vertical adjustment knob (1) clockwise; if the laser
beam angles right to left, turn laser vertical adjustment
knob (1) anti-clockwise until the laser beam is parallel
with the vertical "pattern line".
Procedure B (Fig. X, Z)
Laser
2. Slightly turn the laser horizontal adjustment knob (2) to
warning
adjust the horizontal angle of laser beam on the top of the
label
board. If the laser beam is out of parallel from left to right,
turn the laser horizontal adjustment knob (2) clockwise;
If the laser beam is out of parallel from right to left, turn
the laser horizontal adjustment knob (2) anti-clockwise
until the laser beam is parallel with the horizontal "pattern
line".
3. Recheck the laser beam alignment.
NOTE:
• Laser beam is calibrated and set up to project to the left
of the blade.
• If you have any problem or
question on the laser guide,
Fig. W
please call the Sears
Service Center.
Laser beam
16
Pattern line
Laser beam
Pattern line
1
Fig. X
Cockwise
Anti-clockwise
Fig. Y
Anti-clockwise Cockwise
Fig. Z
2