Safety Pictograms And Symbols; Identification; Unit Identification - Endress+Hauser iTEMP TMT184 PROFIBUS-PA Manuel De Mise En Service

TMT184
Safety pictograms and sym-
bols
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Unit identification

Endress+Hauser
1.5

Safety pictograms and symbols

Safe and reliable operation of this unit can only be guaranteed if the safety hints and warnings in
these operating instructions are followed. The safety hints in these instructions are highlighted using
the following symbols:
Caution!
This symbol indicates activities and actions that, if followed incorrectly, could lead to faulty opera-
tion or even damage to the unit.
Note!
This symbol indicates activities and actions that, if followed incorrectly, could have an indirect influ-
ence on the unit operation or could lead to an unforeseen unit reaction.
Hazardous area, certified equipment!
If this character is shown on the unit, then it may be operated in hazardous areas.
Non-hazardous area!
This symbol identifies the non-hazardous areas in these instructions. Units that operate in the non-
hazardous areas but that are connected to the hazardous areas must also be certified.
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Identification

2.1 Unit identification
Compare the legend plates on the head transmitter with the following figures:
ƒig. 1: Head transmitter legend plate (example)
ƒig. 2: Order code with configuration (example)
ƒig. 3: Identification for hazardous area use (example, only on Ex certified units)
2 Identification
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