2
CX21
Warning Label
A warning indication label is attached to every part where special precaution is required when handling and using the
microscope. Always heed the warnings.
Warning label
position
Bottom of microscope
frame
[Warning against high temperature in
lamp bulb replacement]
If the warning label is stained or peeled off, contact Olympus.
1
Getting Ready
1. A microscope is a precision instrument. Handle it with care and avoid
subjecting it to sudden or severe impact.
2. Do not use the microscope where it is subjected to direct sunlight,
high temperature and humidity, dust or vibrations. (For the operating
conditions, see chapter 7, “SPECIFICATIONS” on Page 15.)
3. Always use the tension adjustment ring to adjust the rotation tension of
the coarse adjustment knob.
4. The microscope is ventilated by natural convection. Be sure to leave
enough spaces (10 cm or more) around it when installing it.
5. When carrying the microscope, hold both sides around the hole of the
arm as shown in Fig. 2 and carry carefully.
# To prevent damage, do not hold the microscope by the stage
1
or
observation tube
2
.
Be sure to remove the specimen; otherwise, it may fall.
Fig. 2
2
Maintenance and Storage
1. To clean the lenses and other glass components, simply blow dirty away using a commercially available blower and wipe
gently using a piece of cleaning paper (or clean gauze).
If a lens is stained with fingerprints or oil smudges, wipe it gauze slightly moistened with commercially available absolute
alcohol.
Since the absolute alcohol is highly flammable, it must be handled carefully.
Be sure to keep it away from open flames or potential sources of electrical sparks –– for example, electrical
equipment that is being switched on or off.
Also remember to always use it only in a well-ventilated room.
2. Do not attempt to use organic solvents to clean the microscope components other than the glass components. To clean
them, use a lint-free, soft cloth slightly moistened with a diluted neutral detergent.
3. Do not disassemble any part of the microscope as this could result in malfunction or reduced performance.
4. When not using the microscope, ensure that the frame is cooled down and store it in a dry locker or cover it with a dust
cover.
Fig. 3
5. To clean the condenser, fully loosen the securing knob
1
, then remove
the condenser by lowering it with the condenser height adjustment knob
2
, and wipe the front lens of the condenser.
The condenser can be attached by reversing the above removal
procedure.
6. When disposing of the microscope. Check the regulations and rules
of your local government and be sure to observe them.
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