42
Examinee has strong
irregular astigmatism
or corneal disease.
Impossible to measure
When the pupil is
smaller than the
outer alignment
mark.
The minimum pupil diameter that can be
measured is 2.0mm. Although it is possible
to measure in the bright place, don’t
expose examinee’s eyes to the direct
sunlight or too bright indoor lights to
prevent the contraction of the pupil.
When the examinee
has some illness like
cataract.
Observe the eye in IOL mode. If cataract is
not severe, measurement can
be performed in the IOL mode.
Examinee has IOL
(Intra-Ocular Lens)
implanted.
Measure in the IOL mode.
3.
Message on printing
Message
Cause
Remedy
NO PAPER
The printer is out of paper. Replace printer paper.
Cover Opened
Printer Cover was Opened.
Check the Printer Cover and
Close it.
9-2
Cleaning
1.
Keep the instrument clean. Don’t use volatile object, thinner or benzene, etc.
2.
Polish each part with a dry cloth containing detergent solution.
9-3
When Moving the Instrument
1.
Lock the stage holding screw. And then Turn off the power switch.
2.
Disconnect the power cable.
3.
Move the instrument holding lower part of the main body to keep horizontally.
9-4
Replacement of Paper
