Essilor Visioffice, Краткое руководство пользователя

Страница: 12 / 20

Measuring
11
Dynamic Head/Eye Ratio (Presbyope Only)
1 Press the Camera button for the Dynamic Head/Eye
Ratio measurement in the Visual Behavior
Measurement Section of the Measuring Tab.
2 Lower the Visioffice arms, placing them in a horizontal
position for all patients.
3 Position the patient roughly 24in from the Visioffice
mirror, with shoulders and feet squarely facing the unit.
4 Raise or lower the Visioffice camera to your patient’s eye
level, ensuring detection of all four green clip markers.
If your patient is taller than the
Visioffice arms, adjust so the clips
appear higher in the view.
If your patient is shorter than the
Visioffice arms, adjust so the clips
appear lower in the view.
Once the patient is in view, ask them to naturally
follow the lights as they move randomly from left,
center and right.
5 Press the Start button to begin recording. While
measurements are acquiring, the progress of the
25 trackings will be displayed on the screen.
Once complete, the Dynamic Head/Eye Ratio
results will be automatically displayed.
4
5