Zeiss HUMPHREY 720i, User Manual

Page: 237 / 328

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REV. B 02/03 PN 51680-1 HUMPHREY FIELD ANALYZER
II -
i series
KINETIC TESTING
For Keypad operation:
3
Press SCOTOMA MAP. A
keypad will appear as a
pop-up window.
Enter the meridian value (in
degrees) where the center of the
scotoma map is to be placed.
Press ENTER.
4
Enter the radius (the
distance in degrees from
the fixation point) where the
center of the scotoma map is to
be placed.
5
Prepare the patient for the test. Explain that the light will not be seen for a short time and
then it will move into the patient’s field of vision. Ask the patient to press the response
button as soon as the light is seen. See Section 3, “Preparing the Patient”, for details.
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