Return; Notes On Safety Conventions And Symbols - Endress+Hauser SmarTec S CLD 132 Operating Instructions Manual

SmarTec S CLD 132
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Endress+Hauser
1.4

Return

If the transmitter has to be repaired, please return it
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 symbols

Safety 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.
Electrical symbols
Direct Current (DC)
A terminal at which DC is applied or through which DC flows.
Alternating Current (AC)
A terminal at which (sine-form) AC is applied or through which AC flows.
Ground connecting
A terminal, which, from the user's point of view, is already grounded using a grounding
system.
Protective earth terminal
A terminal which must be grounded before other connections may be set up.
Equipotential connection
A connection which must be connected to the grounding system of the equipment.
This can be, i.e., a potential matching line of a star-shaped grounding system,
depending on national or company practice.
Double insulation
The equipment is protected by double insulation.
Alarm relay
Input
Output
Safety instructions
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