Topcon KR-1W, Instruction Manual

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BASIC OPERATIONS
5
Tilt the control lever toward the patient and slowly bring the main body into focus with the
patient eye.
A luminous point and a KRT ring image are reflected off the patient's cornea. Bring the
luminous point and KRT ring image into focus by slowly moving the main body toward the
patient.
Alignment mark
Luminous point
Ring image
6
Move the main body right-left and up-down so that the luminous point is in the center of
the Control Panel screen.
Even if alignment is not correct, measurement may be performed by pressing the
MEASUREMENT switch . To ensure accurate measurement results, be sure to
obtain correct alignment before starting measurement.
7
By pressing the MEASUREMENT switch , measurement is performed and values are
displayed.
• It will take a few seconds for measurement to be fully complete, and display the final
results.
8
When the measurement of one eye is complete, move the main body to the other eye,
either by pushing the
R
or
L
of the control panel or by operating the control
lever. When the main body is aligned properly, continue measurement of the second eye.
When changing between eyes with the control lever, first movement should be
away from the patient.