Drawell SMART-e-500 Инструкция по эксплуатации - Страница 7

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4. Operation And Use

4.1 Bright field operation process instruction

(1) Switch on the power,

adjust brightness.

(2)place specimen .

(3)Put 10× objective into optical

path and focus.

(4)Adjust interpupillary distance

and diopter

(5)Adjust condenser aperture

diaphragm

(6) Adjust and center field

diaphragm

Put the objective into

light path, and focus.

▲ Cover slip: using cover slip of thickness 0.17mm can get ideal working environment for objective and

reach design performance.

▲ Slide glass: using slide glass of thickness 1.2mm(0.9～1.4mm) for better image.

▲ Avoid reverse rotating left and right coarse & fine focusing knob together, otherwise it will damage

focusing unit.

▲ Don't switch objective directly when changing objective, should rotate the tooth ripple on nosepiece to

put objective in optical path.

▲ Interpupillary distance is different from person to person, so readjustment each time.

▲ Phenomena of automatic mechanical stage moving downward may occur after long-term use . Tension

adjustment ring can adjust firmness and comfortable sensation of the coarse and fine focusing knob,

prevent moving downward. Clockwise, can relax, instead, can lock.

Turn on power switch L, adjust brightness knob K.

Put slices on stage ④ , (open C slices handle, place

slices)and adjust H stage moving handle, put specimen

in the optical path.

Turn Nosepiece B, put 10×objective into optical path.

Turn Coarse & Fine Focusing Knobs J and N to focus.

Adjust intergration head ⑧

fields into one; adjust diopter adjustment ring

A to make diopter for two eyes same.

Adjust condenser⑤（focusing knob M）

and aperture (Aperture diaphragm lever D).

Adjust field diaphragm (field diaphragm ring

E ) (model with field diaphragm).

Observing

-５-

to make two