Yueming CMA1325 Owner's Manual page 55

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Then, adjust reflector #1. The position of reflector #2 and reflector #1 are riveted
comparatively. Adjust the eyeglass angle through adjust the three screws at the back of
reflector #1, let the light stay at the middle of reflector #2.
Adjusting bolt
of reflector
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Then, adjust reflector #2, in the same way to move the laser head to the closest point
to lens #2 and make a light spot, and then move the furthest point and to the furthest
spot overlap on the first light spot.
The positions of the light spots above are recommended to emit at the
center of lens, but not the edge. In case of being at the edge, further
Attention adjustment is needed till being at the center.
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Finally check if the light spots are overlapped if the laser heads are located at different
peaks. In case of fail of overlap, please make further adjustment in the way above till
achieved.
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After adjusting four spots overlapped, let's check if this point is emitted at center of
light inlet of the laser head. If no, please power off the laser; adjust position of the
laser tube. In case of deviation leftward or rightward, adjust to this direction if
deviation towards it. For example, in case of leftwards deviation, adjust the laser tube
to the left side; in case of rightward deviation, and then move the laser head to the
right side. In case of up or down deviation, adjust to the opposite direction, meaning
that in case of up deviation; adjust the laser tube downward, in case of down deviation,
then to adjust upward. ) The adjustment above is only for negative pole end of the
laser tube (light outlet end). In case that positive pole end of the laser tube needed to
achieve the same effect, the direction is the opposite.)
Laser is invisible light and with direct harm to human body. While adjusting
the light route, the operator is required to pay great care. The operator is
Attention not permitted to make adjustment until having received professional
training.
During adjustment, pay attention to the lens to have them free of pollution
by smoke and dust.
Fig.3-30 Reflector base
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