45
CHECK AND ADJUSTMENT PROCEDURES
:
Groove Depth Adjustment
3
3.11 Groove Depth Adjustment
■
When the groove depth differs from a specified value, adjust the groove depth.
1
Check the groove depth.
1) Load the circle 45 internal shape data (see “3.2.2 Loading the shape for adjustment”
(page 17)) and process a lens with the groove depth 0.0 mm in auto grooving mode.
Use a CR-39 lens of -3 to -5 D.
2) Check that the groove is slightly made (the depth is within 0.10 mm) on the processed
lens.
2
Display the menu screen in service mode.
See “3.2.1 Entering service mode” (page 16).
3
Press the Grinding tab on the menu
screen.
The Grinding screen is displayed.
1) Press the Adjustment button.
2) Press the "Groove position" button.
3) Press the Depth numeric field in the
Groove position parameter.
The numeric field turns orange and the
numeric keypad appears.
4) Change the parameter value.
Enter a value with the numeric keypad
and press the
button.
Decrease the numeric value.
⇒
The groove becomes shallower.
Increase the numeric value.
⇒
The groove becomes deeper.
3
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1)
2)
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3)
3)
Summary of Contents for ME 1200
Page 6: ...IV ...
Page 10: ...2 REQUIREMENTS Requirements ...
Page 58: ...50 CHECK AND ADJUSTMENT PROCEDURES Clock Check ...
