Nidek Medical ICE-1000, Руководство оператора

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OPERATING PROCEDURES : Setting Processing Conditions and Entering Layout Data
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2.5.4 Entering layout data for progressive power lenses
Block the progressive power lenses aligning to the optical center (eye point for far vision).
According to prescription, enter lens layout data (FPD, PD, height of the optical center, and EP).
The layout mode for the progressive power lenses is selectable between active and passive.
For the alignment method of the eye point for far vision, select either of the following three methods.
The selection is performed in the Blocking
screen.
{ Full auto mode
Enter lens layout data using the printed eye point for far
vision on the lens.
During blocking, the lens is blocked with the lens cup at
the center of the distance part of the lenses detected
from the printed eye point mark for far vision and hori-
zontal reference lines.
Before blocking the lens, erase marks on the lens other
than the printed eye point for far vision and horizontal
reference lines.
Full auto
The ICE-1000 automatically detects the printed eye point mark for far vision and hori-
zontal line and blocks the lens in accordance with the detected marks.
Only the “+” and “ ” marks can be detected automatically as the eye point mark for
far vision.
Semi auto
The ICE-1000 detects the horizontal reference line of the lens and compensates for
the inclination of the lens. Manually align the lens with the eye point mark for far vision
and block the lens.
Mark
The ICE-1000 detects the marked laser marks of the lens and automatically blocks the
lens.
ח
R
Eye point mark for far vision
Horizontal reference line