Return; Notes On Safety Conventions And Icons - Endress+Hauser iTEMP HART TMT142 Bedienungsanleitung

TMT142 HART®
documentation is mandatory. The documentation number of this document (XA) is also
indicated on the nameplate.
Electromagnetic compatibility
The measuring system complies with the general safety requirements in accordance with
EN 61010 and the EMC requirements of IEC/EN 61326 and NAMUR Recommendations
NE 21, NE 43 and NE 89.
#
Warning!
Power must be supplied to the device from a 11 to 40 VDC power supply in accordance with
NEC Class 02 (low voltage/current) with short-circuit power limitation to 8 A/150 VA.
1.4

Return

Follow the instructions on returning the device as outlined in the Operating Instructions on the
CD-ROM provided.
1.5

Notes on safety conventions and icons

Safety instructions in these Brief Operating Instructions are indicated using the following safety
conventions and icons:
"
Caution!
This symbol draws attention to activities or procedures that can lead to defective operation or to
destruction of the device if not carried out properly.
#
Warning!
This symbol draws attention to activities or procedures that can lead to injuries to persons, safety
risks or the destruction of the device if not carried out properly.
!
Note!
This symbol draws attention to activities or procedures that have an indirect effect on operation,
or can trigger an unforeseen device reaction if not carried out properly.
ESD – Electrostatic discharge
Protect the terminals against electrostatic discharge. Failure to comply with this instruction can
result in the destruction of parts of the electronics.
Endress+Hauser
Safety instructions
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