Olympus CHT Manuel d'instructions - Page 2

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BEFORE USE

Observe the following procedures carefully:

Operation_~

Since the microscope is a precision instrument, always handle it with care, and avoid abrupt motions or

shocks.

(:i) Avoid exposure to direct sunlight, high temperature and humidity. dust and vibration.

C~)

Before bulb or fuse replacement, unplug the power cord from the AC outlet.

(~}

A Iways ground t he microscope to preven t electric hazard.

Only use the tension adjustment ring for altering the tension of the coarse adjustment knobs.

Be careful not to soil lens surfaces with dust, fingerprints, etc.

Be certain the voltage selector switch on the base plate of the microscope is set to conform with the local

line voltage before use. (CHS only)

Specifications of the electrical components differ from others than the equipment with 120 V of supply

circuit, as the equipment is in compliance with the requirements of Underwriters Laboratories. Also, the

equipment is not needed to select voltage,

Maintenance and Storage

(I) Use

clean brush or lens tissue paper to clean the lens surfaces. If the lens surfaces are soiled with oil or

fingerprints, wipe them off carefully with gauze moistened with a small amount of

cleaning medium

(alcohol and ether 3:7), or xylene.

(2) Do not use organic solutions (e.g. thinner, xylene, ether, alcohol) to wipe painted surfaces or plastic parts

of various components. They should be cleaned with a neutral detergent.

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Never disassemble each componen t of the microscope for repair yourself. since the integrated performance

may be impaired.

CiJ

When not in use, the microscope should be covered with the dust cover provided or contained in a storage

case, and kept in a place free from humidity and mold.

,.----------------

, - -

Flat

washer

Screw

~ - - -

Inslal\ two blocks at Ihe bottom of the wooden case

in the following procedure:

1} I

nsert one of the two screws into a flat washer and

one of the two holes (8 mm dia.) as illustrated at

the right.

Insert the screw into the block from below, and

clamp with the spanner provided.

Clamp the other block wi th the other screw On the

opp~i

te side in the same rnanner as mentioned

above.