Essilor Instruments Vision-C 600 User Manual page 25

Then, click on .
4
> The following page appears.
Set the visual acuity:
5
cm
inch
diopter
And, set the distance from phoropter head to the screen in [Far Exam Distance] menu.
6
7 Select on the screen.
Press on to start the update.
8
25
U
Vision-C 600 - Polarized visual chart system > V1- 02-2021 (VRSQSE)
> A
SER MANUAL DJUSTMENTS BEFORE THE EXAMINATION