-
５
-
4.
Operation And Use
4.1 Bright field operation process instruction
▲
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.
(5)Adjust condenser aperture
diaphragm
Adjust condenser
⑤（
focusing knob M
）
and aperture (Aperture diaphragm lever D).
Observing
(1) Switch on the power,
adjust brightness.
Turn on power switch L, adjust brightness knob K.
(2)place specimen .
Put slices on stage
④
, (
open C slices handle, place
slices)and adjust H stage moving handle, put specimen
in the optical path.
(3)Put 10
×
objective into optical
path and focus.
Turn Nosepiece B, put 10
×
objective into optical path.
Turn Coarse & Fine Focusing Knobs J and N to focus.
(4)Adjust interpupillary distance
and diopter
Adjust intergration head
⑧
to make two
fields into one; adjust diopter adjustment ring
A to make diopter for two eyes same.
(6) Adjust and center field
diaphragm
Adjust field diaphragm (field diaphragm ring
E ) (model with field diaphragm).
Put the objective into
light path, and focus.
