Adjustment Of Laser Marker Accuracy (Only The Model C 10Fch2) - Hitachi C 10FCH2 Technical Data And Service Manual

11-9. Adjustment of Laser Marker Accuracy (Only the Model C 10FCH2)

(1) Construction of laser marker and functions of each component
Hex. socket set screw M5 x 6:
The squareness between the
laser line and the fence surface
can be adjusted by turning this
screw.
Special bolt M5:
The laser line can be
aligned with the left side or
the right side of the cutting
width (saw blade) by
turning this bolt.
CAUTION: Exercise utmost caution in handling a switch trigger for the position adjustment of the laser
line, as the power plug is plugged into the receptacle during operation. If the switch trigger
is pulled inadvertently, the saw blade can rotate and result in unexpected accidents.
Do not stare into beam while the laser marker is lighting. Do not observe beam directly
with an optical instrument. If your eye is exposed directly to the laser beam, it can be hurt.
Instruct the customer not to stare into beam. In addition, instruct the customer not to give
strong impact to the laser marker (main body of tool) and not to dismantle the laser marker.
Use of controls or adjustments or performance of procedures other than those specified in
this TECHNICAL DATA AND SERVICE MANUAL and the Instruction Manual may result in
hazardous radiation exposure.
Laser holder (B)
Hex. bar wrench
(2.5 mm) inlet
Laser holder (A):
The squareness between
the laser line and the base
surface can be adjusted by
turning the minus groove
at the rear.
Spring
Laser base
Fig. 39
--- 36 ---
Split pin
Roll pin
Spring (C) (2 pcs.)
Needle pin