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(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).
S e t - o u t a r c
:
I n c r
C h o r d
:
O f f s e t :
ARC
S e t - o u t a r c
N
E
Z
REC
115
17. SETTING-OUT ARC
1 . 0 0 0 m
0 . 0 0 0
m
0 . 0 0 0 m
OK
1 1 8 . 8 7 4
1 0 6 . 8 9 4
1 2 . 5 4 6
S-O
P1
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