Optyl
&
frames: take care not to flatten the frame by closing the jaws.
Press to select the type of rimmed frame.
Select the required type of tracing.
Select the frame material.
Press on to start the tracing cycle.
To interrupt tracing at any time, press .
If you selected a monocular tracing, the numeric keypad is displayed. Enter the value of the D-
dimension, then press to confirm.
The tracing result is displayed in the centering screen, in monocular format on a 1:1.6 scale.
Tracing - tracing mode
In tracing - tracing mode, the result of the tracing is displayed in the work area of the tracing screen.
For more information on working modes, consult the section Perform a trace > Tracing environment >
Jobs and working modes (F p.18).
Before Centering
If you want to add drilling points to your lenses, refer to the section Preparing a drilled job (F p.87).
4. TRACING A HIGH-BASE FRAME (OPTION)
This specific procedure enables you to trace a high-base frame, if the standard rimmed frame tracing fails.
Tracing of a high-base frame is done in two stages:
• The frame is placed in the tracing table and mechanical tracing is done for each eye individually.
• The curve angle is measured and the tracing is completed.
Put the frame in place and start the tracing
When you place the frame in the tracing table, position the eye as flat as possible: the black grips which
hold the eye to be traced must be in the middle of the circle.
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