Tomey TMS-5, Инструкция по эксплуатации

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3-13
3.4.3 Capturing in ring topo mode
„
Capturing images is normally completed within 15
seconds. The instrument is designed to complete
capturing and stop emitting the laser beam when
capture mode continues for 60 seconds.
1) Select the ring topo mode. (Refer to “3.3.3 Selecting
the capture mode.”)
2) Check that the cone type to be used (1) is correct.
3) While pulling the joystick toward the physician side,
press the measurement section to gradually move it
toward the patient.
4) Press the joystick button (2). The cone lights up and
the laser beam is turned on so that the patient’s eye is
shown on the screen.
5) Instruct the patient to look at the fixation light which
appears red in the center of the green ring.
6) Use the joystick to adjust the height and right/left
position of the center-point so that it is near the center
of the pupil.
Tilt the joystick toward the patient side until the laser
center-point (3) (dim, small light) appears from the left
of the screen. If the center-point (3) is located on the
left of the center, the head is too far from the patient's
eye; if the center-point is on the right of the center, the
head is too close to the patient’s eye.
(The slightly larger, white light located further left
is reflection from the laser section and is not for
focusing.)
7) When the picture perfect function (manual mode with
automatic correction) (4) is ON, capturing automatically
starts when alignment is completed and an image
is captured and sent to the computer when a beep
sounds.
When the picture perfect function (4) is OFF, press the
joystick button (2) to start capturing.
A weak laser beam is emitted for positioning while
capturing an image, and a red mark (5) is displayed
(5) (1)
(4) (6)
(3)
(Fig. 1)
(2)
(Fig. 2)
(Fig. 3)