Hitachi C 10FSB Technical Data And Service Manual page 64

Adjustment of squareness with the fence surface
Laser Marker [99]
Laser beam
Incline
Turn
The laser line inclines to the left by turning the Seal
Lock Hex. Socket Set Screw M5 x 6 [95] clockwise
and inclines to the right by turning counterclockwise.
The squareness of the laser line with the fence
surface can be adjusted in this manner.
(2) Adjustment of the laser marker
Adjust the laser marker according to the following steps from
Adjust the product accuracy first because the accuracy of the laser marker is adjusted aligning the cut surface
of the workpiece.
First, hold a workpiece of 60 mm in height and 150 mm in width
1
with the vise and perform right-angle cutting. At this time, check
that Plate (A) [101], Cover (A) [100] and the inlet of a hex. bar
wrench at Hinge (A) Ass'y [75] (Fig. 78-1) are closed to prevent
saw dust from entering the laser marker. If they are not closed,
block them with tapes.
Light up the Laser Marker [99] with the workpiece held in the
2
vise. Turn the Adjuster [81] to shift the laser line onto the cutting
surface, top edge or rear edge of the cutting surface.
Seal Lock Hex. Socket
Set Screw M5 x 6 [95]
Holder (B) [98]
Seal Lock Hex. Socket
Set Screw M5 x 6 [95]
Fig. 78-2
Adjustment of squareness with the base surface
Laser Marker [99]
Laser beam
Incline
Turn
The laser line inclines to the right by turning the Seal
Lock Hex. Socket Set Screw M5 x 6 [95] clockwise
and inclines to the left by turning counterclockwise.
The squareness of the laser line with the base surface
can be adjusted in this manner.
to .
1 6
Laser emitting
Cut the workpiece and light up the
laser marker.
--- 60 ---
Seal Lock Hex. Socket
Set Screw M5 x 6 [95]
Holder (B) [98]
Seal Lock Hex. Socket
Set Screw M5 x 6 [95]
Fig. 78-3
aperture
Laser beam
Cutting surface
Fig. 79-1