Zeiss Axiolab A Bedienerhandbuch PDF herunterladen (Seite 69)

Axiolab A Carl Zeiss

B 40-015 e 06/99 4-3

CARE, TROUBLESHOOTING AND SERVICE

4.1

Maintenance of the Instrument

Maintenance of the Axiolab A is limited to the following operations:

• Cover the instrument with the dust cover after every use.

• Do not set up the instrument in a damp room, i.e. max. humidity < 85%.

• Remove dust from optical surfaces using a rubber blower or a natural hair brush. Use alcohol to

remove grease from brush, then dry the brush. Remove stubborn dirt and fingerprints using a dust-

free cloth or leather cloth.

• Remove stubborn dirt (e.g. fingerprints) from optical surfaces using commercially available optics

cleaning cloths; if necessary, slightly moisten the cloths with petroleum ether. Clean the front lenses

of the objectives using petroleum ether, but do not use alcohol.

When using the Axiolab A in humid climatic zones, proceed as follows:

Store the Axiolab A in bright, dry and well ventilated rooms with a humidity of less than 85%; store

particularly sensitive components and accessories, such as objectives and eyepieces, in a dry closet.

When the equipment is stored in closed cases for a longer period of time, the growth of fungus can

be avoided by including cloths soaked in fungicide in the cases.

The risk of growth of fungus on opto-mechanical instruments always exists in the following conditions:

relative humidity of more than 75% and temperatures between +15° C and +35° C for more than

three days.

installation in dark rooms without air ventilation, and

dust deposits and fingerprints on optical surfaces.

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Zeiss Axiolab A Bedienerhandbuch Seite 69