Essilor Instruments Vision-R 800, User Manual

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- no preference, doesn’t know . Select the answer by either:
• Pressing on the corresponding answer on the touch screen.
• On the console keyboard, by pressing on the central button.
The response window also allows for:
1. Return to the beginning of the test
2. Visualize the progress of the test
Three status indications on the progression bar are available.
3. Cancel the last answer
>
U
SER MANUAL
> IV. P
ERFORMANCE OF SPECIFIC TESTS DURING A REFRACTION EXAMINATION
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Vision-R 800 - Essilor automatic phoropter > V1 - 12-2018