Angle Measurement; Measuring The Horizontal Angle Between Two Points; (Horizontal Angle 0°) - Sokkia CX-52 Operator's Manual

10. ANGLE MEASUREMENT

This section explains the procedures for basic angle measurement.
10.1 Measuring the Horizontal Angle between Two
Points (Horizontal Angle 0°)
Use the "0SET" function to measure the included angle between two points. The
horizontal angle can be set to 0 at any direction.
PROCEDURE
1. Sight the first target as at right.
2. In the first page of the OBS mode
screen, press [0SET].
[0SET] will flash, so press [0SET]
again.
The horizontal angle at the first
target becomes 0°.
3. Sight the second target.
The displayed horizontal angle
(HA-R) is the included angle
between two points.
PC
OBS
ppm
SD
ZA 8 9 5 9
HA-R 0 0 0
MEAS SHV 0SET
PC
OBS
ppm
SD
ZA 8 9 5 9
HA-R 11 7 3 2
MEAS SHV 0SET COORD
0
0
5 0
0 0
COORD
0
0
5 0
2 0
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