Zeiss Axiovert 135M Dokumentacja Pobierz pdf (Strona 59)

Axiovert 25, Axiovert 25 C, Axiovert 25 CFL

B 40Ć012 e 08/99 3Ć1

3 Maintenance and troubleshooting

3.1 Maintenance

Maintenance of the the Axiovert 25 microscope is limited to the following operations:

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

• Clean exposed optical components whenever required.

• Carefully remove moisture deposit or precipitated aggressive vapor using a dry cloth.

• Protect the instrument from temperatures above 50 °C, frost, humidity, chemically aggressive

vapor/substances.

• Remove dust from optical surfaces using a rubber blower or a natural hair brush which can be

degreased in alcohol and dried afterwards. Remove stubborn dirt and fingerprints using a dustĆ

free cloth or leather; breathe on the dirty surface, if required.

Clean the front lenses of the objectives using petroleum ether, but do not use alcohol.

• Use commercially available optics cleaning cloths to remove stubborn dirt; if necessary, lightly

moisten the cloths with petroleum ether.

When using the Axiovert 25 microscope in humid climatic zones, proceed as follows:

• Store the Axiovert 25 microscope 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 storing the equipment 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.

NOTE The risk of growth of fungus on optoĆmechanical instruments always exists in the follĆ

lowing conditions:

• relative humidity of more than 75 % and temperatures between +15

C and +35Ă°C

for more than 3 days;

• installation in dark rooms without air ventilation;

• dust deposits and fingerprints on optical surfaces.

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 75 76

Brak uwag

Zeiss Axiovert 135M Dokumentacja Strona 59