RMK-700 Operating Manual
12
focusing alignment mark
“十”
is displayed clearly on the bright point
(4)
Measurement
●
Press the Measurement button
●
The newest measured result will be displayed on the monitor.
(5)
Repeated measurement
●
Measurement could be repeatedly performed if necessary(there is error
when continuous multimetering) ;
●
The newest result will be displayed on the monitor whenever measured.
●
CAUTION: before starting the new measurement you have to press
CLEAR button to remove previous data in DISP screen.
(6)
Measure the other eye
●
Slide the stage to the right side and measure the left eye.
●
After both eyes are measured, pupil distance (PD) will be displayed on
monitor.
(7)
●
Press the PRINT button
●
The measured results will be printed.
When “TRY AGAIN” appears
，
refer to the following solutions, please.
Cause
Solution
Alignment of the eye is improper
Measure after aligning the pupil and the
alignment mark properly.
Eyelid or eyelashes are covering the
pupil.
Instruct the examinee to open his or her eyes
wide, or lift up the eyelid lightly with your
fingers and measure again.
When the pupil is smaller than the
Alignment Ring.
The minimum pupil diameter that can be
measured is 2.0 mm. Don’t expose examinee’s
eyes to direct sunlight or too bright indoor
lights to prevent contraction of the pupil.
When the examinee has some illness
like cataract.
Impossible to measure.
When the Mire Ring is oddly shaped
because of tears.
Instruct the examinee to open and close his or
her eyes several times and measure again.
