Huvitz HOCT-1, User Manual

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HOCT-1/1F
6.
Instruct patient to watch internal fixation LED to fix patient eyes. Also, instruct patient to open eye widely, not to
blink.
7.
Move body with joystick until patient’s eye appears on the screen.
8.
Set the alignment and focus.
(1)
Move the body up/down and left/right with joystick until ring of 16 blue align dot (A) and ring of 8 white Mire
dot (B) are concentric. When two rings are concentric, focus indicator bar (C) appears. Move the body back
and forth with joystick until the focus indicator bar disappears.
(2)
If the pupil of patient is smaller than 16 blue align dot, press S-pupil icon ( ) to capture in small pupil
mode. If you have set the Small Pupil Guide option to ON, small pupil icon is displayed in the upper left
corner of the screen when small Pupil mode is required.
(3)
Move joystick little by little until orange target mark (A) appears.
○
C
○
A
○
B
○
A