Topcon Compu-Vision CV-5000 User Manual

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5. OPERATION FOR TESTS
The following items are automatically changed as shown below.
3 Measure the cylinder axis.
Have the patient answer which frame side on the CC lens he/she can see better, on the
red or green side.
When the chart is seen better with the green frame, click the "G" button for the mouse
navigation. When the chart is seen better with the red frame, click the "R" button.
Make adjustment until the patient sees the green and red frame sections almost equally.
4 Measure the cylinder power.
After measuring the cylinder axis, proceed to the cylinder power measurement.
To proceed to this measurement, click the [Power/Axis] button on the control window.
The procedure is the same as the cylinder axis measurement. Make adjustment until
the patient sees the chart almost equally through the CC lens having red and green
frames.
Click the [Power/Axis] button. The system returns to the cylinder axis measurement.
Item Description
Test eye
When any other item except "binocular" is the last test object,
the last status is succeeded. When "binocular" are the last
test object, the right eye of the patient is selected.
Auxiliary lens
The TOPCON cross cylinder lens is set to the
test eye.
Mouse operation
mode
The mode to operate the cylinder axis is set.
Mouse Navigation

Topcon Compu-Vision CV-5000 Specifications

General

Brand	Topcon
Model	Compu-Vision CV-5000
Category	Medical Equipment
Language	English