Nidek Medical LE-9000DX Express, Operator'S Manual

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4 - 37
NOTE
• If the thinnest lens edge is less than the default, grooving is not performed. At that
time, the message “Lacked lens thickness” will appear after the lens shape measurement,
and then the instrument stops.
Pressing goes to the Groove simulation screen. See Step 5 of “4.5.2.4 Guided
grooving mode” (p. 4-39).
Pressing
stops processing. Processing can be performed in the flat edging
mode by setting the mode blank.
5. Remove the lens.
WARNING
• Open the soundproof cover after making sure that the wheels have stopped completely.
• Release the chuck by pressing after making sure that the wheels have stopped
completely.
When the chuck is released before the wheels have stopped completely, if a lens is
dropped, it may contact with the turning wheels and its scattering may cause an
injury.
NOTE
• When a lens, which is difficult to process or whose edge is thick, is polished, a part of
the edge may remain unpolished.
In such cases, retouch the lens without changing the size compensation value. See
“4.6.2 Retouching lenses” (p. 4-53).