Essilor Pro-B 300, User Manual

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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, refer to the section Tracing > Tracing environment > Jobs
and working modes.
(
F
p.21)
.
Before Centering
If you want to add drillings to your lenses, see Prepare a Drilled Job
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F
p.79)
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4. T
RACING A HIGH
-
BASE FRAME
(
DEPENDING ON VERSION
)
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 wrap 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 clamps
which hold the eye to be traced must be in the middle of the circle.
Gently close the jaw to hold the frame.
Press to select the high-base frame type .
Press to select the first eye to be traced.
Select the frame material.
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Pro-B 300 > v1.0 - 03.19
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RACING