- 4 -
MT-40 Series
2-2
Assembling Steps
2-2-1 Assemble the Condenser
1. Rotate the coarse focusing knob
①
to raise
the stage to the highest position (see Fig. 3).
2. Rotate the condenser up-down knob
②
to
lower the bracket of condenser to the
suitable position.
3. Fully loosen the condenser lock-screw
③
.
4. Insert the condenser into the hole of stand
according to the arrowhead, until the
condenser is equal with the stand, and then
rotate the condenser to make the handle
frontward.
5. Tighten the lock-screw
③
of condenser,
then raise the condenser with the up-down
knob to the highest position.
2-2-2 Assemble the Objective
1. Rotate the coarse focusing knob to lower
the stage to a suitable position (see Fig. 4).
2. Install the objectives into the objective
nosepiece
②
from the lowest magnification
to the highest in a clockwise direction from
the rear.
★
When operating, first use the low
magnification objective (4X or 10X) to
search for specimen and focus, and then
replace with high magnification objective
to observe.
★
When replacing the objective, rotate the
objective nosepiece until it sounds
“ka-da”, to make sure the objective
wanted is in the center of optical path.
图
3
图
14
13
5
Fig. 3
图
4
图
4
Fig. 4
