Nidek Medical Ice 900, Руководство оператора

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99
OPERATING PROCEDURES : Blocking
2
6
Remove the lens from the lens table.
1) Lift the blocking lens clamp lever
upward by hand.
2) Remove the lens.
7
Store the blocked lens in a tray or such marked with the JOB#.
Identify the stored lens as right or left.
• Pressing the slow blocking button
performs blocking in slow speed.
The blocking arm remains rest at the
lowest position. When the OK button
for “Complete blocking” displayed on
the screen is pressed, the blocking
arm returns to the upper position.
• It is possible to set the time that the
blocking arm descends with the Lens
holding time parameter.
For confirmation procedures, see
“4.1 Setting Parameters” (page
111).
• When one side blocking is finished, the lens display L and R automatically switch.
Blocking start button
Slow blocking button
1
2
• For the Small diameter lens when changing the frame, use the small diameter lens holder.
For the installation and lens setting method of the small-diameter lens holder, see steps 2 to 4
of “2.8.1 Blocking demo lenses (use the small-diameter lens holder)” (page 100).