Slit Lamp Microscope USER MANUAL
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are at the same height (see Figure 3.1.4).
3.2Patient's head position and use of
fixation target
1. Place the patient's chin on the chin-rest,
with the forehead resting on the headrest
belt and adjusting a handle below the
chin-rest bracket until the patient's corner
of the eye match with the level of the pole
marked in line
2. The use of a fixation target is to fix the
patient's vision, so that the patient's
non-examined eye is gazing at the fixation
target. When changing the fixation
position, turn the fixation rod up and
down or left and right to obtain the
desired fixation target position (see Figure
3.2.1).
3.3 How to use moving base
1. Roughly adjustment in the horizontal
direction with the joystick in the upright
position (see Figure 3.3.1), move the base
back and forth to move the microscope in
a horizontal direction to roughly align the
target.
2. Adjustment in the vertical direction.
Rotate the joystick to adjust the height of
the microscope to align it with the target.
Rotate clockwise to lower the microscope;
counterclockwise to raise the microscope
(see Figure 3.3.1).
3. Slightly adjustment in the horizontal
direction. Tilt the joystick forward and
backward to make the microscope move
slightly in the horizontal direction.
Observe through the eyepiece to
accurately align the target to obtain a clear
observation (see Figure 3.3.1).
Tilt the
binocular
tubes base on
both sides
Chin-rest
elevation
adjustment
Handle
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