Specifications

– 15 –
4.2 Measurement in FULL AUTO Mode
– Continuous manual measurement –
When START switch is pressed for about two seconds after the message
is displayed, continuous measurements will start.
Perform alignment manually using the roller and trackball after the
measurement is started, referring to section 4.3.
Measurement will be performed until 10 measurements are obtained.
After the measurement is over, the instrument will automatically return to
FULL AUTO mode.
Continuous measurement can be cancelled by touching any switch other
than roller or trackball during continuous measurement.
Continuous measurement can also be started by pressing the START
switch for about two seconds after message [2], [3], [4] or [10] (→
section 7.2.2) is displayed.
[Cause 3] The pupil is obscured by eyelashes or eyelid.
[Remedy 3] Instruct the examinee to keep his/her eye open wide until measurement
ends, or help them open the eye widely by lifting up the upper eyelid
lightly with your fingers. Then, press the START switch again.
[Cause 4] Effect of light reflected from the surface of IOL (intraocular lens) .
[Remedy 4] Display the corneal bright dots near the center using trackball and roller.
Then, press the START switch again.
[Cause 5] There is problem in surface of examinee’s cornea.
[Remedy 5] Perform compulsory measurement (→ Remedy 2), or perform continuous
manual measurement (→ Remedy 2).
[Cause 6] Effect of artificial light or sunlight reflected from the examinee’s eye.
[Remedy 6] Do not expose the examinee’s eye directly to bright artificial light or
sunlight.
If the alignment still cannot be performed, message “[3] EYE CANNOT BE FOUND
TRY IN MANUAL MODE” will be displayed. In this case, perform continuous manual
measurement by pressing the START switch for about two seconds, or perform
measurement in MANUAL mode by referring to section 4.3.