Ada DIGITEO-2 А00226 [10/58] Digi teo 2 5 10 20

MEASUREMENT FOUNDATION

DigiTeo-2/5/10/20

- Observe the target with sighting collimator. Allow a

certain space between the collimator and yourself, if for

collimating.

- Focus the target with the focusing knob (pic.2).

Note:

If the focus of the telescope is incorrect the parallax is

created between the cross-hair and target when viewing

vertically or horizontally. This will affect precision in

measurement or survey. The parallax should be elimi-

nated by carefully focusing.

Pic.2

2. Alternation of HA

and horizontal angle left HA

Conrm in the angle mode

Operating Display

Collimate the target A.

Press [L/R], and it will

change between the HA

and HA

Measure in the H

mode.

● Press [L/R] key, HA

/ HA

is alternation. Every time press

the key, HA

and HA

mode can alternate.