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2. locate the cross hair center at the first point on the circle, press
A
3. locate the cross hair center at the second point on the circle, press
B
4. locate the cross hair center at the third point on the circle, press
C
User can select up to 9 points associating the datum line; if less than nine points picked,
press
FI N I S H
5. Measurement input complete, ES-9Q will display centre position and the Diameter/Radius of the circle.
X, Y centre coordinate
press
R/D
Diameter/Radius display
3 points to construct a circle function
message window displays
message window displays
to close the calculation during the measuring process.
Enter
0.669
POINT 1
Polar
Store
R/D
Print
Recall
XY
-1.088
FI N I S H
Q
ENT PT.2
requesting enter the point no. 2
6.736
POINT 2
Polar
Store
Recall
R/D
Print
XY
-4.471
FI N I S H
Q
Enter
ENT PT.3
requesting enter the point no. 3
6.736
POINT 3
Polar
Store
Recall
R/D
Print
XY
2.327
Q
FI N I S H
4.654
RESULT
Polar
Store
Recall
R/D
Print
XY
-1.072
3.985
Q
FI N I S H
- 11 -
to enter the point no. 1
Enter
Enter
to enter the point no. 2
Enter
to enter the point no. 3
Enter
Enter
press
to scroll between center position
and Diameter/Radius displays
In the Dia/Rad display mode,
Enter
press
to swap
R/D
between Diameter/Radius
Enter
Enter
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