3
Before Using
Ⅰ
Notice
1.
Do not let the microscope emerge in the sun directly,
either not in the high temperature, damp, dusty or
acute shake place. Make sure the worktable is
horizontal and hard enough. [Weight: about 9 KG(19.8
P), about 9.6 KG(21.2 P).]
2.
When moving the microscope, you should use both
hands to hold its stand
①
and illumination holder
②
(See fig.1 ), and lay it down carefully.
3
. The power wire should be disconnected if the bacteria
liquor or water dropped on stage, objectives, or
observing tube. And make it dry as soon as possible.
Otherwise it would be damaged.
4.
When working, the surface
③
(See fig.1 )
of the lamp
holder will be very hot. Make sure there is enough
room (especially above it) for the heat dissipating.
5.
Connect the microscope to the land to avoid lightning
strike.
6.
Make sure the switch
④
is “
○
”
(
disconnected) and the
power is off when changing the bulb or the fuse. It
would be better to do so after cooling the bulb and the
lamp holder.
★
Lamp selected only: 6V/30W HAL bulb (Philips
5761)
7.
It can adapt wide voltage from 90 to 240V. There is no
need for transformer. Make sure the voltage is in this
range.
8.
Use the special wire supplied by our company.
Ⅱ
Maintenance
1.
Wipe the lens gently with a soft lens tissue. Carefully wipe off oil or fingerprints on the lens surfaces
with tissue moistened with a little of 3:7 mixture of alcohol and ether or dimethylbenzene.
★
Alcohol and ether are flammable. Don’t place these chemical near to fire or fire source. For
example, when turning on or turning off the electric device, you should use these chemicals in a
ventilated place
.
2.
Don not uses organic solution to wipe the surface of the other components. Please use the neutral
detergent.
3、
If the microscope damped by the liquid, you should cut off the power immediately and wipe it dry.
4.
Never disassemble or service the microscope yourself. It will influence its function or damage it.
5.
After using, cover the microscope with a dust cover.
图
1
图
2
