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4.6.1.4 EX lens processing mode
This mode serves to edge EX lenses. In this mode, the beveling which has the curve profiling the rear
surface is performed.
As for a cataract lens which has a large dilation on its front convex surface, edge a lens in the EX
lens processing mode if the lens processing cannot be performed in guided processing mode (rear base
curve) due to the lens shape measurement error.
NOTE
• Use a lens cup for blocking.
A suction cup cannot hold the convex surface of a lens well enough. The cup may
move during blocking.
1. Check the processing conditions.
: MTL or CEL (ZYL)
: EX
2. Set a lens to the adapter in the processing unit.
See Step 2 of “4.6.1.1 Auto processing mode”.
3. Close the soundproof cover.
Processing does not start even if
is pressed unless the soundproof cover is closed.
WARNING
• Be sure to keep the soundproof cover closed while processing a lens.
If the soundproof cover is opened during processing, the instrument does not stop.
Spray including processing waste may cause eye damage.
4. Press
.
Lens shape measurement
p
The display changes to the Bevel simulation display and the instrument stops.
Summary of Contents for LE-9000LX
Page 1: ...PATTERNLESS EDGER Model LE 9000LX OPERATOR SMANUAL ...
Page 17: ...2 9 Top view or or ...
Page 19: ...2 11 ...
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