Buchi Wet Digester B-440 Manuel d'utilisateur télécharger pdf (Page 9)

2 Safety

9 B-440 Operation Manual, Version D

2.5 Product safety

The Wet Digester B-440 has been designed and built in accordance with current state-of-the-art tech-

nology, at the time of development. Safety warnings in this manual (as described in section 2.4) serve

to make the user alert to and avoid hazardous situations emanating from residual dangers by giving

appropriate counter measures.

However, risks to users, property and the environment can arise when the instrument is damaged,

used carelessly or improperly.

2.5.1 General hazards

The following safety messages show hazards of general kind which may occur when handling the

instrument. The user shall observe all listed counter measures in order to achieve and maintain the

lowest possible level of hazard.

Additional warning messages can be found whenever actions and situations described in this manual

are related to situational hazards.

DANGER

Death or serious injuries by use in explosive environments.

Do not store or operate the instrument in explosive environmentss

Remove all sources of ﬂammable vaporss

Do not store chemicals in the vicinity of the devices

Operate and maintain the device in a fume hood with sufﬁcient ventilation to directly withdraw s

fumes

CAUTION

Risk of minor or moderate cuts by sharp edges.

Do not touch defective or broken glassware with bare handss

Do not touch thin metal edgess

NOTICE

Risk of instrument damage by liquids or mechanical shocks.

Do not spill liquids over the instrument or its componentss

Do not move the instrument when it is loaded with sample materials

Do not drop the instrument or its componentss

Keep external vibrations away from the instruments

Do not operate the instrument without insulation panels and reﬂectors

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Buchi Wet Digester B-440 Manuel d'utilisateur Page 9