Topcon Compu-Vision CV-5000 User Manual

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5. OPERATION FOR TESTS
2 Search for the necessary ADD power.
Have the patient compare the vertical lines with the horizontal ones and answer which
are seen more clearly, vertical or horizontal lines.
When the patient answers "The horizontal lines are seen more clearly", click the right
mouse button for the mouse navigation.
When the patient answers "The vertical lines are seen more clearly", click the left mouse
button for the mouse navigation.
Adjust the ADD power until the vertical lines are seen as clearly as the horizontal ones or
until the horizontal lines are seen a little more clearly.
5.4.2 MONOCULAR ADD TEST
Search for the ADD power required for near vision of each eye by using the cross cylinder lens
and grid chart.
1 Select "[N] Unfused Cross Cylinder (Monoculer) [#14A]" from "Examination list".
To perform this test, specify the test name from "Examination list".
Click the [Examination list] button to display "Examination list".
Click the [Far/Near] button to display the near-point test list.
Select "[N] Unfused Cross Cylinder (Monoculer) [#14A]" in the [SCA] tab.

Topcon Compu-Vision CV-5000 Specifications

General

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