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9.7.2
Adjust the patient's eye
a. Patients sit in a chair, then the patient's chin and the forehead is to be expected on the base of
the forehead and chin rest.
b. Patients to face up to the patient's eye level height chin rest alignment mark to adjust the
height of chin rest fit.
9.7.3
Focusing
a. The image of eye to be measured in the center of the screen so that the lever used to fit the
location.
b. Lever while watching the screen and forward / backward moves the image of eye focus on the
most brilliant position.
9.7.4
Light intensity adjust
a. Light intensity adjust button to adjust to the light to get the image to create an environment.
9.7.5
Observing / Image save
a. Observation, while saving the image even if you want to measure refractive error in the bottom
left of the screen [MSR off] touch button. [MSR ON] changes are shown on the screen as the
focus bar.
b. Press the button once to freeze the screen and measure the stored screen appears asking.
< Observing Mode > < Measurement/Observing Mode >
[Drawing 20] Image Save Screen
c. . The Images and information (date, time, VD, light, refraction) to save the [YES] and
then touch the button, if you do not want to save the [NO] a touch button. ILLUM mode
returns to the screen.
d. Left / right eyes for each two images and information can be stored. To check the stored
images and information [IMAGE LIST] button to touch [the image list] will execute the function.
