Essilor Medica 700, User Manual

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Wave Analyzer Medica 700 User Guide
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Performing a Diagnostic
6. 1 Preparing to Run a Diagnostic
After you open the Measure screen , there are a number of things you should do before you
start running the diagnostics:
Clean the headrest. Make sure the pachy filter is clean and use the anti-fog spray on a
weekly basis.
Place a new sheet of protective paper over the chin rest, or clean the chin rest.
In the Measure screen, in the list of available measures (#6 in the diagram above ),
select the diagnostic you want to perform. The tests needed to perform the selected
diagnostic are highlighted in the list of tests (#18 in the diagram
above ).
In the upper-right corner (#7 in the diagram above ), select whether you want to
perform the diagnostics on the right eye, the left eye, or both.
Under Position , select Adult if the patient is an adult, or Child if the patient is a child.
The unit's head and chin rest move to the default positions for the selected type of
patient.
If you are performing the WF test and/orthe Tonometer test, and you want to modify the
parameters of these tests (the number of measures to take), in the
Measure screen,
select Parameters . In the dialog box that opens, modify the parameters as required, and
then select OK to save the changes.
Instruct the patient to sit down, place their chin on the chin rest, and lean their forehead
on the headrest.
If you need to fine-tune the position of the chin rest, select the Chin Rest up and down
arrows (#12 in the diagram above ) as necessary to move the chin rest up or down.
If you need to adjust the position of the unit's head, select the up, down, right, and left
arrows on the edge of the lens view (#3, #16, #17, and #10 in the diagram
above ) as
necessary to move the head up, down, right, or left.
Instruct the patient to look at the target (balloon). You should see their eye in the image of
the lens view in the
Measure screen.
Align the patient's pupil with the center of the target (see Centering the Patient's Eye) .
Once you have done all of these things, select Go to begin the diagnostic.
6. 2 Managing the Diagnostic Procedure
The diagnostic procedure is managed in the Measure screen . In this screen, you can select
the diagnostic you want to perform, position the unit head and chin rest so that the patient's eye
is centered in the camera view, modify default test settings, start the diagnostic procedure, and
monitor its progress.
Centering the Patient's Eye
Enhancing the Wavefront Measurement
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