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8. SETTING
8.2.7 Screen settings
Select settings for the screen display.
Use the [Page 1] and [Page 2] buttons from the function buttons. The display is changed.
Page 1
Data indication.
• Cylinder sign.
Select the symbol of the cylinder refractive power.
• Minus
• Plus
• Prism style
Select the notation of the prism refractive power.
• Base (XY)
• Polar (r/theta)
• Automatically splits prism evenly to both eyes
Select one of the two operations:
- The prism refractive power after the prism test will be automatically divided into both
eyes evenly;
- The status when the test has finished will be kept.
• Enable
• Disable
• Data in "S" at near exam
Select which data should be used to display the spherical power in the near-point mea-
surement, the spherical power in far-point measurement or the value obtained by adding
the ADD refractive power.
• Far spherical data
• Near spherical data