74
17. SETTING-OUT ARC
• It is also possible to perform setting-out arc measurement by pressing
[S-O ARC]
when allocated to the OBS
mode screen.
Allocating
[S-O ARC]
: "33.11 Allocating Key Functions"
PROCEDURE Defining by observation
1. In the second page of OBS mode screen, press
[MENU]
,
then select "Set-out arc".
2. Enter the instrument station data.
"13.1 Entering Instrument Station Data and Azimuth
3. Select “Define arc” in <Set-out arc>.
4. Sight the From point and press
[MEAS].
• Press
[STOP]
to stop the measurement.
• The tilt screen is displayed if the instrument is out of level.
Level the instrument.
5. Press
[OK]
to use the measurement results of the From
point.
• Press
[MEAS]
to observe the first point again.
• Press
[HT]
to input instrument and target height.
6. Press
{
}
/
{
}
to select coordinates then press
[OK]
.
7. Sight the To/Center/Intersect point and press
[MEAS]
.
8. Press
[OK]
to use the measurement results of the To/
Center/Intersect point.
• Press
[MEAS]
to observe the second point again.
• Press
[HT]
to input instrument and target height.
• When entering multiple points,
[NEXT]
is displayed instead
of
[OK]
. Press
[NEXT]
to observe the next point.
F r o m P t .
C
REC
LOAD
MEAS
OK
H T
1 2 . 1 2 2
1 1 3 . 4 6 4
9 1 . 0 8 8
C
N p :
E p :
Z p :
R E C
Z A
H A - R
9 0
1 2 0
0 0
1 0
0 0
0 0
REC
HT
MEAS
OK
S e l e c t P t .
OK
T o
To P t .
REC
LOAD
MEAS
OK
H T
1 2 . 1 2 2
1 1 3 . 4 6 4
9 1 . 0 8 8
C
N p :
E p :
Z p :
R E C
Z A
H A - R
9 0
1 2 0
0 0
1 0
0 0
0 0
REC
HT
MEAS
OK