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English
S
0
L
SET
S
1
X
S
Y
S
L
SET
S
0
X
S
Y
S
L
SET
5-9. Multiple Datum Point Memory Function
With datum point 0 as the reference, up to 9 points can be stored in memory for each axis.
Example:
When 3 datum points are to be set on the X-Y plane.
∆
s
x2
∆
s
x3
∆
s
x1
X axis
Y axis
P
0
is datum point 0
P
1
is datum point 1
P
2
is datum point 2
P
3
is datum point 3
Select datum point 1 coordinates.
Set datum point 1 on X and Y axes.
Setting datum point 1.
Move the scale a distance of
∆
s
x1 and
∆
s
y1 on X and Y axes, respectively
from P
0
.
Setting datum points 2 and 3.
Select datum point 0 coordinates.
Set the diplayed value to 0 for both the X and Y axes (datum point 0).
The other steps are the same as for datum point 1.
Select datum point 0 coordinates.
Set datum point 0 (P
0
).
∆
s
y1
∆
s
y2
∆
s
y3
P1
P2
P3
P0
