17. SETTING-OUT ARC
116
(3) Offset: Distance from the
required point to the position
on a curve parallel to the
original defined arc. A positive
value indicates an offset arc to
the right, and a negative value
indicates an arc to the left.
•Press [CHORD] to switch to
Chord input.
• []/[]: Press to decrease/
increase the value by the
amount set in "Incr".
3. Press [OK] on the screen of step
2. The coordinate value of the
required point is calculated and
displayed.
• [REC]: records the coordinate
value as a known point data.
Recording method:
"30.1 Registering/Deleting
Known Point Data"
•Press [S-O] to move to setting-
out measurement of the required
point.
"15. SETTING-OUT
MEASUREMENT"
4. Press {ESC}. Continue the
measurement (repeat steps from
2).
Set-out arc
Chord
Offset
: 0.000m
: 0.000m
OKARC
P1
: 1.000m
Incr
Set-out arc
E
N
Z
118.874
106.894
12.546
REC S-O
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