Huvitz HPE-810, User Manual, Page: 38 / 155

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HPE-810 HUVITZ

OH value is recalculated when you change OH type.
 The exact meaning of the mix height and the box height is as following.

To enter OH value R/L differently, long press the OH input area.
 It is important to measure the optical height of the patient precisely when edging a
progressive lens. Sometimes, too short optical height might cut out the near vision area.
NOTE
 In layout information, dialog PD, OH, Bridge Size, FPD are mandatory value. The color of
input box of these values is changed when you input value.
Box
Height
Mix
Heigh
t