Huvitz CDR-9000 - Page 44

Digital Refractor CDR-9000 43
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C: Cylindrical Power (R / L / OU)
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A: Cylinder Axis (R / L / OU)
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ADD: Additional Power (R / L / OU)
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VA: Visual Acuity (R / L / OU)
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BIBO: Horizontal Prism (R / L / OU)
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BDBU: Vertical Prism (R / L / OU)
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To change between ADD mode and Prism mode, press [ADD], [BIBO] o
r [BDBU] button of the keypad
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If press the button of the touch screen, appear button and can’t
press buttons of the Main data item. Press again button, then cha
nge button and can use buttons of the Main data item. This functi
on is useful when explaining to customer with pointer at the screen.
3) Mode Selection Buttons
- Changes mode by pressing the following buttons.
- [LM]: LM mode
- [RK]: RK mode
- [SUBJ]: SUBJ (Subjective) mode
- [FIN]: final prescription mode
- If you want to know the RK data during the subjective refraction, With
out use a sheet of paper and a pencil at your hand or printout incon
veniently, just press the [RK] button and change into RK mode then yo
u can check the RK data with ease and convenient manner.
- If press the button of the touch screen, appear button and can’t
press the Mode selection button. Press again button, then change
button and can use the Mode selection button.
4) Buttons for the Unit Test (Chart)
- Execute unit test.
- Execute another test assigned to the button if pressed with the [SHIFT]
button (For example, Von Graefe, Cross Hair, Aniseikonia, and Stereo T
est).
- Do the user-designed test if pressed with the [CUSTOM] button.