Sharp DT-200L Manuel d'instructions télécharger pdf (Page 46)

8.7 Adjustment of Laser Beam

This adjustment must be done after completing following checking and

adjusting. 8.3 “Adjustment of the Vertical Cross-hair”, 8.4 “Collimation of the

Instrument”.

In intersection of the cross-hair does not coincide with the laser spot, turn the

laser axis adjusting screws to move the laser spot to coincide with intersec-

tion of the cross-hair.

Remove the caps of the laser axis adjusting screws with coin.

As shown below, the screws are called A and B.

Following shows the moving direction of the laser spot by turning the

laser adjusting screws.

Attach the caps of the laser axis adjusting screws.

WARNING

● Aiming the instrument into prism or highly reflective surface can re-

sult in serious damage to your eye because the optical axis and la-

ser beam source is in coincidence.

Do not aim the instrument directly into prism or highly reflective sur-

face.

Do not look at the laser beam directly.

Laser axis adjusting screw B

Laser axis adjusting screw A

Turn screw A

counterclockwise

Turn screw B

counterclockwise

Laser spot

Turn screw A

clockwise

Turn screw

clockwise

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Sharp DT-200L Manuel d'instructions Page 46