Topcon GTS-230N, Instruction Manual, Page: 41 / 184

4-7
4 DISTANCE MEASUREMENT
The horizontal distance from the instrument to the
prism will be measured.
After measuring, the result added offset value will
be shown.
5
Collimate point A
0
using the horizontal motion
clamp and horizontal tangent screw.
Collimate
A
0
6
Show the relative elevation of point A
0
.
[ ]
7
Show the slope distance of point A
0
.
z Each time pressing the [ ] key, horizontal
distance, relative elevation and slope distance are
shown in sequence.
[ ]
8
Show N coordinate of point A
0
or A
1
.
z Each time pressing [ ] key, N,E and Z
coordinate are shown in sequence.
[ ]
z To return to procedure
4
, press [F1](NEXT) key.
z To return to the previous mode, press [ESC] key.
OFFSET-MEASUREMENT
HR: 110°20'30"
HD* 56.789 m
>Measuring...
OFFSET-MEASUREMENT
HR: 110°20'30"
HD: 56.789 m
NEXT --- --- ---
OFFSET-MEASUREMENT
HR: 113°30'50"
HD: 56.789 m
NEXT --- --- ---
OFFSET-MEASUREMENT
HR: 113°20'30"
VD: 3.456 m
NEXT --- --- ---
OFFSET-MEASUREMENT
HR: 113°20'30"
SD: 56.894 m
NEXT --- --- ---
OFFSET-MEASUREMENT
HR: 113°20'30"
N : -12.345 m
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