Huvitz HRK-9000A, Руководство по обслуживанию

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---------------------------------------------------------------------------------------------- Auto Ref/Keratometer HRK-9000A 33
4-1-5. KER data set up (KER Test Mode)
A. Begins
“KER Test Mode” in the engineer mode.
B. The menu in REF Test Mode is follows.
1) K-CCD
- KER CCD camera images are displayed on the screen.
- Continuous press, K-CCD> ALIGN> CLIP mode switches.
2) ALIGN
- Guide lines for the alignment of the mire-ring and the LED signal
displayed on the screen
3) CLIP
-
Output calculated KER data in real-time.
4) CAPT
-
Captures the KER CCD camera image and display
.
- Threshold level set in the captured images to be displayed in
yellow, distinct areas.
5) INCR
- If screen capture mode, Threshold level increases.