Endress+Hauser Stamosens CSM750, Руководство по эксплуатации

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StamoSens CSM 750 / CSS 70 1 Safety instructions
Hauser 5
Immunity to interference
This instrument has been tested for electromagnetic compatibility according to
prevailing European standards for industrial applications. It is protected against
electromagnetic interference by the following design measures:
•
cable screen
•
interference suppression filter
•
interference suppression capacitors.
Protection against interference as specified above is valid only for an instrument
connected according to the instructions in these Operating Instructions.
1.4 Return
If the measuring system has to be repaired, please send it cleaned to the
Hauser sales centre responsible. Please use the original packaging,
if possible.
Please enclose the completed Dangerous Goods sheet (copy the second last page of
these Operating instructions) with the packaging and also the shipping documents.
1.5 Notes on safety conventions and icons
General safety instructions
Electrical symbols
#
Warning!
This symbol alerts you to hazards. They can cause serious damage to the instrument or
to persons if ignored.
"
Caution!
This symbol alerts you to possible faults which could arise from incorrect operation.
They could cause damage to the instrument if ignored.
!
Note!
This symbol indicates important items of information.
%
Direct current
A terminal, at which there is direct current voltage or through which direct current flows.
&
Alternating current
A terminal, at which there is (sinusoidal) alternating voltage or through which alternating
current flows.
)
Ground connection
A grounded terminal that, from the user’s perspective, is already grounded via a
grounding system.
*
Protective earth connection
A terminal that has to be grounded before other connections can be made.