Instrument Setup
(continued)
Controller Keypad
1
31
27
28
29
30
10 11
9
8
7
6
5
4
3
2
17
14
13
12
26 25
18
15
16
20
21
23 22
19
24
Figure IS-33, Controller Keypad
1. C—Clear
2. AR—Auto Refractor
3. LM—Lensmeter
4. R—Right Eye Occluder
5. S—Sphere Adjustment
6. C—Cylinder Adjustment
7. A—Axis Adjustment
8. ADD—Near Vision Addition Adjustment
9. L—Left Eye Occluder
10. Display Multiple Lines of Optotypes
11. Improves Visual Acuity or Increases Optotype Size
12. Horizontal Line
13. Vertical Line
14. Single Optotype
15. Red/Green Filter
16. Decreases Visual Acuity or Decreases Optotype Size
17. Enter Key
18. Green button for Split Prism Test
19. L—Open Left Eye, Close Right Eye
20. Control Knob
21. B—Binocular Vision Measurement
22. R—Open Right Eye, Close Left Eye
23. Red button for Split Prism Test
24. PD—Pupillary Distance Measurement
25. BB—Binocular Balance
26. PRISM—Brings in prism lenses
27. OUT—Export Refraction Data
28. IN—Import Pre-test Data
29. SC—Data Without Correction/Plano
30. CC—Data With Correction/Final
31. SUBJ—Subjective Refraction Data
25
16243-101 Rev. G
Summary of Contents for VISUTRON 900 Touch
Page 1: ...VISUTRON 900 Touch User s Guide ...
Page 85: ...Notes 85 16243 101 Rev G ...
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