CX21 MAINTENANCE MANUAL MAINTENANCE PROCEDURE
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CHAPTER 1
MAINTENANCE PROCEDURE
1. Maintenance of Microscope
1) Fundamental handling
a. Read the instruction manual thoroughly, handle the microscope correctly.
b. Be sure to make a usual cleaning, especially after every use of microscope.
c. When handling the microscope, do not expose it to shock, moisture, heat and dust.
d. If the problem occurs, do not treat it in self-judgement.
2) Using and storing conditions
a. The microscope should be used under no vibration.
If it is placed in such environment as vibration, this causes disturbance and fatigue in
observation.
b. It should not be stored in high humidity.
Such condition causes fungus, corrosion on lens and rust on metal part.
Therefore, special caution is exercised if stored in a long period of time.
c. Intense temperature change should be avoided.
Be careful not to place the microscope near window exposed to direct sunlight and air
conditioner. When bringing it into warm room from cold storage location in winter,
condensation occurs on lens and metal part, it causes fungus and rust.
d. It should be kept clean.
The microscope is required to keep away from dust that causes contamination, fungus
on lens and failure of sliding part in the frame.
Be careful not to place it in the environment where the corrodent chemicals such as
hydrogen sulfide, hydrogen fluoride and acid are handled.
<Reference> fungus: occurrence conditions
60 70
80
90
100
%
Humidity
Temperature
Degree(C)
Aspergillus
Dry blue aspergillus
10
20
30
40
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