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9.4
Practice through the Model Eye
Before measuring patients in the product, measured by using a model that should please
plenty of practice.
9.4.1
Power ON
a. Located in the lower-right corner of the body and turn on the power switch.
9.4.2
Installation
a. Remove the chin rest paper and model eye pin and the pin plug to snap.
[ Drawing 13 ] Model Eye
9.4.3
Release unlock Stage
a. Rotate stage clamping bolt located in the bottom of body counterclockwise and release.
b. The stage fix knob of front body turn the UNLOCK direction for loosen.
9.4.4
Select RK mode or REF mode
a. Described at the beginning of this chapter, a measurement mode change] See how the
RK or REF mode.
9.4.5
Model eye position and focusing.
Turn the lever while watching the screen model eye is aligned with the height of the
measurement window. Internal mark until near the optical aiming to adjust the lever.
Adjustment lever left or right turn or two internal mark the center of the optical aiming to
fit to fit. Move the lever forward and back focus ring to sharpen the image.
9.4.6
Measurement
Described at the beginning of this chapter [measurement start mode], depending on
the manual/auto is the measurement.
Keep the objective glass of the examinee side clean.
If it was stained, it may cause on ERROR or inaccurate measurements.
