17-6
17 CHECK AND ADJUSTMENT
when screws A, B and C are turned clockwise (the direction for tightening them), the laser pointer, as
seen on the target from the standpoint of the GPT-3000, will move in the direction shown in the
drawing.
About30
°
The direction of the laser pointer
Adjustment screws
As seen from above
About30
°
● Tighten the 3 screws so that they are equally tight.
● Do not lose the rubber caps of the adjustment screws.
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