7
STEINDORFF
®
Fig 4
A
2.2.4 Installing lamp house (fig4, fig5)
Insert the plug A into hole A of power cord, then
insert the plug B into the B hole of the condenser till
there are against. (Fig 6)
2.2.5 Installing phase contrast plate (fig6,
fig7)
1.
Keep the slider
①
face (the surface which had
character) up towards. Every light ring or opening has
its own located position, so you need to move them
until you heard the “clicked” to ensure the ring or the
opening reaches the center of the light path (show as
fig 7).
2. Turn the aperture diaphragm lever
①
to adjust
aperture. Turn the diaphragm to a big aperture when
do phase contrast observation.
● The light ring was centered beforehand, so it needn’t
to adjust in the use process. If the ring is not in the
center, you could adjust by the centering bolt.
● The 10X/20X light ring is worked with the 10X, 20X
phase contrast objective, while the opening is
used for bright field.
A
B
A
B
Fig 5
Fig 6
Notices
Requirement
：
1. Temperature: 0
℃～
40
℃
, max humidity: 85%.
2. High temperature and moisture will damage
instrument and affect performance.
3. Keep the instrument away from the dust
environment, and take the dust cover when no using.
4. Lay the instrument without vibration place.
Fig 7
①
Replace lamp
1.
Turn the switch to off position when using or need
replacement. Pull out the lamp house and then the
lamp after it is cool down completely.
2.
Insert the new lamp softly to prevent damage.
3.
Do not touch the lamp by hands to prevent
reducing lamp expectancy or explode. Clean the
fingerprint by wiping slightly moistened with
ether.
