wtw pH 315i, Руководство по эксплуатации

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pH 315i Safety
9
2 Safety
This operating manual contains basic instructions that you must follow
during the commissioning, operation and maintenance of the measur-
ing instrument. Consequently, all responsible personnel must read this
operating manual carefully before working with the measuring system.
The operating manual must always be available within the vicinity of the
measuring system.
Target group The measuring instrument was developed for work in the field and in
the laboratory.
We assume that, as a result of their professional training and experi-
ence, the operators will know the necessary safety precautions to take
when handling chemicals.
Symbols
used
Warning
indicates instructions that must be followed to prevent damage to your
instrument.
Note
indicates notes that draw your attention to special features.
Note
indicates cross-references to other documents, e.g. application re-
ports, operating manuals of probes, etc.
2.1 Authorized use
The authorized use of the measuring instrument consists exclusively of
the pH and ORP measurement in the field and laboratory.
The technical specifications as given in chapter 7 T
ECHNICAL DATA
must
be observed. Only the operation and running of the measuring instru-
ment according to the instructions given in this operating manual is au-
thorized.
Any other use is considered to be unauthorized.