Hitachi C 12LSH Safety Instructions And Instruction Manual page 21

10. Position adjustment of laser line
WARNING:
CAUTION:
NOTE:
* Perform cutting by overlapping the ink line with the laser line.
* When the ink line and the laser line are overlapped, the strength and
weakness of light will change, resulting in a stable cutting operation because
you can easily discern the conformity of lines. This ensures the minimum
cutting errors.
* Make sure before plugging the power plug into the receptacle that
the main body and the laser marker are turned off.
* 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 remove the laser marker to be used for other purposes.
Fig. 15
Fig. 16
* Laser radiation- Do not stare into beam.
* Laser radiation on work table. Do not stare into beam.
If your eye is exposed directly to the laser beam, it can be hurt.
* Do not dismantle it.
* Do not give strong impact to the laser marker (main body of tool);
otherwise, the position of a laser line can go out of order, resulting in
the damage of the laser marker as well as a shortened service life.
* Keep the laser marker lit only during a cutting operation. Prolonged
lighting of the laser marker can result in a shortened service life.
* Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
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