Topcon GPT-2003 用户手册

5-1

   5 COORDINATE MEASUREMENT

Set the coordinates of the instrument (occupied point) according to coordinate origin, and the 
instrument automatically converts and displays the unknown point (prism point) coordinates following 
the origin.
It is possible to retain the coordinates of the occupied point after turning the power off. 
Refer to Chapter 16 “SELECTING MODE”.

Press the [F4](

↓

) key from the coordinate 

measurement mode to get the function on page 2.

[F4]

Press the [F3](OCC) key.

[F3]

Enter N coordinate value. *1)

[F1]

Enter data

[F4]

Enter E and Z coordinate values in the same 
manner.

After entering the values, the display returns 
coordinate measuring display.

*1) Refer to Section  2.6 “How to Enter Alphanumeric characters”.

●

Input range  –99999999.9990 

N,E,Z

 +99999999.9990 m

                    –99999999.999  

N,E,Z

  +99999999.999   ft.

                    –99999999.11.7 

N,E,Z

  +99999999.11.7  ft.+inch

N

E

z

n

e

Prism (n,e,z)

Inst.PointC

Origin(0,0,0)

↓

↓

→

→

  

↓

<

<

<

<

<

<