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3.Installation & Operation
3.1
Installation
1) Put out the main body, loose the body fixed screw.
2) Put out the reflection illumination unit and halogen lamp house, then fix the lamp house into the back of
reflection illumination unit by the lamp house fixed screw. Insert the power wire of the lamp house into the
power output socket of power house. Fix the reflection illumination unit to the main body, and tighten the
body fixed screw.
3) Put out diaphragm slide and polarizer slide. Put down a handle of diaphragm slide, and insert it into the
groove of the back of the reflection illumination, put up the handle. Put on the polarizer slide as the same
(position groove face to front and insert into reflection illumination)
4) Put out binocular head (trinocular head), fix it onto the reflection illumination, and tighten the eyepiece
tube fixed screw.
5) Put out the dust cover of the eyepiece tube, and insert eyepiece into the tubes.
6) Take out the objective from the packing box, and drive them into the holes of nosepiece orderly and
tightly according to the times.
7) If it is transmitting and reflection microscope, please put out condenser, and put it on the condenser
holder.
8) Put the glass plate stand on the stage, and fix it by the fixed screw, and place the glass plate to the stand.
3.2
Operation
Confirm the voltage is available, then take power
1)
Turn potentiometer, and make the light to the lowest position. Open the power switch, and adjust the
potentiometer to get the available light. If reflection observing, operate the potentiometer and power
switch in the power house; if transmitting observing, operate the potentiometer and power switch in the
microscope main body.
2)
Sample placing
Choose an available stage plate, put the sample onto it, turn the stage knob to put the sample into the
light path. If reflection observing, stage plate and glass plate should be chosen; if transmitting
observing, glass plate and clamp should be chosen.
3) Put 10X objective into light path, turn coarse focusing knob, observe from right eyepiece with right
eye, then turn slowly fine focusing knob to make the image clear after finding image.
4) Interpupillary distance adjustment
Interpupillary distance is different for everyone, so interpupillary distance should be adjusted before
using binocular microscope. Please take the two eyepiece tubes to turn until the bright rings observed
by two eyes are in superposition entirely.
5) Diopter adjustment
As focusing for binocular, user should observe right eyepiece with right eye, and make the right eyepiece
clear by focusing adjustment, then observe the left eyepiece, at the same time, adjust the diopter ring of the
left eyepiece tube to make the image of left eyepiece clear as same as the right eyepiece.
6) Field diaphragm adjustment
a
. If reflection observing, the field diaphragm has been adjusted well in factory, and user doesn’t need to
adjust. Using field diaphragm lever to adjust it.
b
. If transmitting observing, turn the field diaphragm ring to make the diaphragm smaller than the field of
eyepiece, the image of field diaphragm can be gotten in field. Adjust the centering adjust screw to make the
center of field diaphragm overlap with the center of eyepiece field. Make the image of field diaphragm
smaller than eyepiece field to adjust again. Larger the field diaphragm to make it disappeared.
