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c) Measurement mode
Set the measurement mode.
d) Setting contact/immersion mode
Complete the settings for contact mode and immersion mode referring to "3.9.2
Measurement."
3.3.2 Operation check
(Fig. 1)
)
3.3.3 Preparation for measurement
● Auto
Select this for normal measurements.
● Auto Quick
Select this when measurement is difficult. The conditions for "Measurement
Complete"will have greater variation than those of Auto.
● Manual
Select this when measurement is difficult in Auto and Auto quick modes.
A foot switch is required for measurement.
■
This biometry test piece cannot measure or calibrate the
accuracy of the instrument.
1） The biometry test piece provided with the instrument allows you to check
the operation of the instrument.
2） Select "Aphakic eye" for the eye type to be measured.
3） Wet the surface of the test piece and set the biometry probe perpendicular
to the surface to start measurement.
■
Cooperation by the patient is required to perform measurement
smoothly. Explain the measurement method to the patient before
starting measurement to help them relax.
1） Check the measurement condition settings and operation as needed.
2） Apply topical anesthesia to the eye to be examined.
3） Have the patient sit down on a chair or lie on their back so that they are in a
comfortable position while measurement is performed.
3-25
■
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