Delta TwinLaser 36-255L Instruction Manual page 18

TO CHECK FOR VERTICAL ALIGNMENT
1. The vertical alignment is set correctly when the lines
do not move horizontally (sideways) as the saw head
is raised and lowered. If vertical alignment is correct
jump to "TO SET LEFT AND RIGHT KERF
ADJUSTMENT".
2. If the vertical alignment needs to be adjusted, begin
by backing the left and right kerf adjustment screws
one half turn clockwise. Remove the laser unit cover
by removing the phillips screw on either side of the
cover. (Fig. A).
3. Use the 1/8" hex wrench to turn the left or right
vertical alignment set screws. If as the saw head
goes from a raised to a lowered position and the
laser line moves horizontally away from the blade,
turn vertical alignment set screw clockwise to
correct. If the laser line moves horizontally towards
the blade, turn vertical alignment set screw counter-
clockwise to correct. (Fig. F)
4. Reinstall cover removed in step 1, and continue to
"TO SET LEFT AND RIGHT KERF ADJUSTMENT".
TO SET LEFT and RIGHT KERF
ADJUSTMENT
1. Use the 1/8" hex wrench to turn the left or right kerf
adjustment screws and set the laser lines to either
side of the test cut (Fig. G). To adjust the left line turn
the left kerf adjustment screw counter-clockwise to
move the line toward the blade and clockwise to
move the line away from the blade. To adjust the
right line turn the right kerf adjustment screw
counter-clockwise to move the line toward the blade
and CW to move the line away from the blade. (Fig.
H)
Observe laser CAUTION label (L)
Fig. H.
2. Remove the padlock and use normally.
TwinLaser™ MAINTENANCE
For best laser performance, perform the following
maintenance regularly:
1. DISCONNECT
FROM THE POWER SOURCE.
2. Carefully clean sawdust from each laser lens with a
cotton swab Fig. J. Do not use solvents of any kind
since they may damage the lens. Avoid touching
sharp points of saw blade with your hands or fingers.
Dust build-up can block the laser and prevent it from
accurately indicating the line of cut.
3. Remove blade from saw and clean pitch build-up
from blade Fig. K Pitch build-up can block the laser
and prevent it from accurately indicating the line of
cut.
THE MACHINE
18
LEFT LASER
ADJUSTMENT
SCREW
LASER LENS
COTTON
SWAB
REMOVE BLADE
FOR CLEANING
Fig. F
Fig. G
L
RIGHT LASER
ADJUSTMENT
SCREW
Fig. H
Fig. J
Fig. K