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Reference: How to Aim at the Target
①
Point the telescope toward a light surface or sky. Rotate the eyepiece ring and adjust
the focus so that the cross hairs are clear in your view.
②
Aim the target by the peak of triangle mark on the EDM. Allow a certain space between
the sighting collimator and yourself.
③
Adjust the optical lens to clear the target.
If parallax is occur between the cross hairs and the target when viewing vertically or
horizontally while looking into the telescope, focusing is incorrect or eyepiece adjustment is
poor. This adversely effects precision in measurement. Please eliminate the parallax by
carefully focusing and adjust the eyepiece before working.
5.2 Switching Horizontal Angle (Right/Left)
Make sure the angle measurement mode is selected
Operation procedure
Operation
Display
①
PressF4 (1/2) key to get the
menu to page 2.(P2)
F4
②
Press the F2(R/L) key. The
Horizontal Right angle mode
(HR) Switches to Horizontal Left
mode(HL)
F2
