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4 Operation
4-1
Position the glass stage
1) Place the microscope base on a flat, firm surface and position the
frosted stage plate on the base. (Figure 1)
Figure 1
4-2
Adjust the degree of tightness of the focusing arm
1) Check the coarse focus knob on either side of the main support.
The coarse focus knob should turn easily.
2) If you want to adjust the degree of tightness of the focusing arm,
you can hold one of the focusing knobs and turn another one to
attain a suitable position. The degree of tightness relies on the
direction to be turned. The clockwise direction is tight;
counterclockwise is loose. (Figure 2)
Figure 2
4-3
Set the specimen slide
1) Set the specimen in the center of the stage plate. If necessary,
clamp the slide with the clips.
2) To operate, plug the small round plug into the back of the base of
the microscope and then plug the opposite end into the power
outlet.
4-4
Adjust focusing knobs and diopter
1)
Turn the focusing knob and observe the specimen through
the right eyepiece until the image of the specimen is clear.
2) Observe the specimen through the left eyepiece and adjust the
diopter ring until the image is clear. (Figure 3)
Figure 3
1
1
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