Topcon DS Series User Manual

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24. CHECKS AND ADJUSTMENTS
4. Sight the reference point in Face 2 and press
[OK].
5. Press [YES] to set the constant.
•Press [NO] to discard the data and return to the
screen in step 3.
.
With this option you can check the perpendicularity of the reticle and the horizontal/vertical positions
of reticle lines.

• Check the telescope reticle by sighting the target.
PROCEDURE Check 1: Perpendicularity of the reticle to the horizontal axis
1. Carefully level the instrument.
2. Align a clearly visible target (the edge of a roof for
example) on point A of the reticle line.
24.4 Reticle

Topcon DS Series Specifications

General

Brand	Topcon
Model	DS Series
Category	Measuring Instruments
Language	English