Comparing Refraction Data - Ametek Reichert Phoroptor VRx User Manual

Performing an Exam
(continued)

Comparing Refraction Data

One of the advantages of the Phoroptor VRx is the ability to
quickly and easily compare different refractions with the push
of a button, enabling patients to see the difference between
old and new prescriptions, or the difference between two pos-
sible prescriptions.
Refraction data can be transferred and stored in the Final,
Mem1, and Mem2 storage boxes.
Once data is entered for a particular dataset, it can be called
up at any point by the drop down menu, or by one of the cor-
Figure PE-12, Gray Data Keys
responding buttons. The subjective, lensmeter, autorefractor,
unaided, and final data can be quickly called up with the press
of a button.
Figure PE-13, Drop Down List
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