13
A12.0910
(1) Hold the x-axis knob
①
, tighten up the y-axis knob
②
, to expose the adjustment knob.
(2) Rotate the x-axis knob
③
or the y-axis knob
④
in
clockwise (the direction of the arrow), to reduce tension,
while increase tension in counterclockwise.
★
If the tension is too tight, a creak sound will be
heard when landing the stage; or the accuracy of the
stage stop will be reduced.
Caution: After long time use, the stage rail may be
offset, and the moving range will be shorten.
However, it is not a fault and can be easily regulated
in the following method.
[Process]
Horizontal: Hold the sample holder, and move left and
right the stage rail, hit the limit stopper.
Vertical: Hold the top surface of the stage and move
back and forth, hit the limit stopper.
◎
For reflected illumination
Lower the stage bracket, the microscope can adapt the
height of sample no more than 35mm, which is very
useful when observing metallurgical samples and other
thick objects.
(1) Move the stage to the lowest, and then remove the
stage from the microscope.
(2) Loosen the stage bracket lock screw
①
, and then
remove the stage bracket. (See Fig. 19)
(3) Rotate the coarse focusing knob, and rise up the
focus skateboard
②
to the position where the limit
screw
③
can be seen from the mirror arm. (See Fig. 20)
(4) Loosen and remove the limit screw
③
.
(5) Reinstall the stage bracket and the stage.
Fig. 18
Fig. 20
Fig. 19
