Buchi K-424, Руководство по эксплуатации

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3
Digestion Unit K-424 2 Safety
The apparatus has been built in accordance with state-of-
the art technology and recognized safety regulations.
Nonetheless risks and dangers can arise from the
apparatus:
•
If the apparatus is operated by insufficiently trained
personnel.
• If the apparatus is not used as directed.
2.1 Symbols
Stop
Information on dangers which can lead to serious damage
to property, to severe or life-threatening injuries.
Warning
Information on dangers which can lead to damage to health
or property.
Please note
Information on technical requirements. Noncompliance can
lead to faults, inefficiency and production losses.
2.2 Requirements for the operator
The unit is only to be used by laboratory and specialist
personnel and other persons, who, because of their training
or professional experience, are able to assess the dangers
which can result while operating the equipment.
2.3 Regulation use
The unit is conceived and built as a piece of laboratory
equipment. Its regulation use is the heating of concentrated
sulfuric acid used in the oxidation of organic samples.
2.4 Non-regulation use
Any other use than listed as well as any use which does
not correspond to the technical data is a misuse. The
operator bears sole risk for eventual damage related to
such use.
In particular the following uses are not allowed:
•
operation in explosion-prone areas
• operation with samples that can explode or ignite due to
impact, friction, heat or sparking.
2 Safety