OX 4000 H
Safety
5
ba75853e04
06/2012
1
Safety
This operating manual contains basic instructions that you must follow
during the commissioning, operation and maintenance of the meter.
Consequently, all responsible personnel must read this operating man-
ual carefully before working with the meter. The operating manual must
always be available within the vicinity of the meter.
Target group
The meter was developed for work in the field and in the laboratory.
Thus, we assume that, as a result of their professional training and
experience, the operators will know the necessary safety precautions
to take when handling chemicals.
Safety instructions
Safety instructions in this operating manual are indicated by the warn-
ing symbol (triangle) in the left column. The signal word (e.g. "Caution")
indicates the level of danger:
Warning
indicates instructions that must be followed precisely in order to
avoid possibly great dangers to personnel.
Caution
indicates instructions that must be followed precisely in order to
avoid the possibility of slight injuries or damage to the meter or
the environment.
Further notes
Note
indicates notes that draw your attention to special features.
Note
indicates cross-references to other documents, e.g. operating manu-
als.
1.1
Authorized use
This meter is authorized exclusively for oxygen measurements in a field
and laboratory environment.
The technical specifications as given in chapter 3 T
ECHNICAL
DATA
must
be observed. Only the operation and running of the meter according to
the instructions given in this operating manual is authorized.
Any other use is considered
unauthorized
.
1.2
General safety instructions
This meter is constructed and tested in compliance with the IEC 1010
safety regulations for electronic measuring instruments.
It left the factory in a safe and secure technical condition.
