Essilor Medica 700, Руководство пользователя

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Wave Analyzer Medica 700 User Guide
184
What Should I Do If...?
You may encounter some of the following common problems while working with the Wave
Analyzer Medica 700. If you do, try following the suggested solutions listed below. If the problem
persists and the suggested solution does not remedy it, contact a qualified service
representative or your local distributor.
Problem Possible Causes Suggested Solutions
Images are not
properly centered External lights or
windows near the
unit
Large patches of
light near the unit
Ensure that there no bright lights or
windows near the unit or the patient.
Ensure that there are no large
irregular patches of light on the patient
or on the unit.
Measured pupil size
is different from the
expected or actual
pupil size External lights or
windows near the
unit
Large patches of
light near the unit
Ensure that there no bright lights or
windows near the unit or the patient.
Ensure that there are no large
irregular patches of light on the patient
or on the unit.
High-order
aberrations that
differ from what is
expected Direct light falling
on the unit or on
the patient. Ensure that there no bright lights or
windows near the unit or the patient.
Ensure that there are no large
irregular patches of light on the patient
or on the unit.
The Pachy
measurement
always goes to
manual mode The pachy filter is
foggy due to the
cold Use the anti-fog spray at least once a
week, and when the pachy
consistently goes to manual mode.
Tickets do not print Paper jam
Out of paper
Open the print paper door and release
the paper.
Replace the paper roll.