Hitachi C 12LSH Technical Data And Service Manual page 28

CAUTION:
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.
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.
In outdoor or near-the-window operations, it may become difficult to observe the laser line due to the
sunlight. Under such circumstances, move to a place that is not directly under the sunlight and
engage in the operation.
Do not tug on the cord behind the motor head or hook your finger, wood and the like around it;
otherwise, the cord may come off and the laser marker may not be lit up.
Instruct the above precautions on the laser marker to the customers.
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