Nidek Medical HandyRef-K, Руководство оператора

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OPERATING PROCEDURE: Other Measurements
3.7.3 Ring observation
The ring image obtained during measurement is displayed on the screen. It allows the condition of the
patient’s eye to be observed.
1
Perform AR measurement.

“3.5.1 AR/KM measurement mode” (page 54)
2
Display the ring image screen.
1)
Press to display page .
2)
Press .
The ring image obtained in the last measure-
ment is displayed on the ring image screen.
3)
Observe the size, shape, and such of the ring
image.
3
Press to return to the previous screen.
Ring image