PR-680/680L User Manual
10
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E
LLIPSES
(
OR
C
IRCLES
)
The process for defining an ellipse or square is very similar to defining a rectangle or square. Essentially, a box
or rectangle is defined, and the PR-680 creates an ellipse or circle inside the box.
Note: To define a circle, the Width and Height values must be identical. For a horizontal ellipse, the
Width value must be larger than the Height value, and for a Vertical ellipse, the Height value must
be larger than the Width value.
1. Touch the field adjacent to
CIE Pass / Fail
so that it reads
Enabled.
2. Touch the
▼▲ icons in the
Shape
field until
Ellipse
appears.
3. Define the Upper Left Corner by:
a.
Touching the ▼▲ icons in the
Edit
field until
Corner
appears.
b. Touch the gray field next to
Left
to display the data entry field for the
Upper
Left
CIE 1931 x
coordinate.