Porter Cable PCB370SS Manuel D'instructions page 16

Cross Hair Alignment (FIG. M, O)
7. Place board (10) flat on the table. Do not allow
the board to move from this position; use clamps
if needed. Bring the bit down until it leaves a slight
perforation in the board; then raise it back up.
8. Using a small screwdriver, loosen one laser setscrew
(12, Fig. M) and adjust (13, Fig. M) so the laser line
crosses the perforation (11). Tighten setscrew (12).
9. Adjust the other laser assembly in the same manner
until the laser lines form cross hairs (11) exactly over
the perforation in the board.
10.Tighten setscrew (12, Fig. M). Re-check the vertical
alignment to insure that the laser lines did not shift
during the tightening process. The laser is now
calibrated properly and the location of your holes can
be centered at the cross hairs for accurate drilling.
11.Assemble guards with pan head screws over the
laser on each side.
Fig. O
LASER LABEL (FIG. P)
The label on your laser may include the following
symbols.
V .........................volts
mW......................milliwatts
nm.......................wavelength in nanometers
IIIa........................Class IIlA Laser
For your convenience and safety, the following labels
are on your laser. (Fig. P)
Fig. P
CHUCK KEY STORAGE (FIG. Q)
Storage holder (1) for the chuck key (2) is located on the
right side of the drill press.
Fig. Q
10
11
16
2
1