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TROUBLESHOOTING
TROUBLESHOOTING
TROUBLE-SHOOTING OPERATIONS
MESSAGE LIST
OVER-SPH Spherical power exceeds +22D or -25D.
Measurement cannot be performed for out of measuring range.
OVER-CYL Cylindrical power exceeds ±10D.
Measurement cannot be performed for out of measuring range.
OVER-R Corneal curvature exceeds 5.00-10.00mm.
Measurement cannot be performed for out of measuring range.
NO TARGET Displayed when there is no target or the eye image is too dark.
You should tell the patient to open their eyes as wide as possible, and tell not
to move the eyes as possible. Then perform the measurement again. Even if
you cannot perform the measurement after above manner, it may be possible
to measure by changing to the cataract mode(CAT).
AGAIN Displayed when there is more than ±5D difference from the previous measure-
ment value.
You should tell the patient to open their eyes as wide as possible, and tell not
to move the eyes as possible. Then perform the measurement again.
NO CENTER Displayed when center of eye can not be found.
You should tell the patient to open their eyes as wide as possible, and tell not
to move the eyes as possible. Then perform the measurement again.
ERROR The patient's eye blinks or moves during measurement.
If this message appears while with measuring model eye correctly, the instru-
ment may have a problems. Contact your service engineer.
ALIGN ERR Displayed when the alignment is significantly failed during the measurement.
You should tell the patient to open their eyes as wide as possible, and tell not
to move the eyes as possible. Then perform the measurement again.
Finished Displayed when normal measurements are completed for the set measure-
ment count.
Check eyelid. Displayed when the patient's eyelid covers the pupil. Tell the patient to open
their eye as wide as possible.
MOVE LEFT TO AVOID
THE LIMIT.
Displayed when it reached the limit to the left in auto alignment. Move to the
left by operating the control lever.
MOVE RIGHT TO AVOID
THE LIMIT.
Displayed when it reached the limit to the right in auto alignment. Move to the
right by operating the control lever.
LOWER CHIN REST TO AVOID
THE LIMIT.
Displayed when it reached the upward limit in auto alignment. Move the chin-
rest to the downward.
RAISE CHIN REST TO AVOID
THE LIMIT.
Displayed when it reached the downward limit in auto alignment. Move the
chinrest to the upward.
MOVE FORWARD TO AVOID
THE LIMIT.
Displayed when it reached forward (patient's side) limit in auto alignment.
Move to the forward by operating the control lever.
MOVE BACKWARD TO AVOID
THE LIMIT.
Displayed when it reached backward (operator's side) limit in auto alignment.
Move to the backward by operating the control lever.
Previous measurements are left.
Please press the Clear button.
Displayed when the output of all output-set data fails.
Previous measurements are left. Please press the ALL CLEAR button.
No print data, please confirm
measurement mode.
Displayed when the measurement mode in measuring differs from the mea-
surement mode in printing. Set the measurement mode to the mode in mea-
suring, and then tap the PRINT OUT button.
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