Operational Safety; Returns; Notes On Safety Conventions And Icons - Endress+Hauser iTEMP HART TMT162 Operating Instructions Manual

TMT162
Endress+Hauser
1.3

Operational safety

The measurement system fulfils the safety requirements according to EN 61010 and the
EMC requirements according to EN 61326 as well as NAMUR NE 21, NE 43 and NE 89
recommendations.
NOTICE
Power supply
‣
The TMT162 must be powered by a 11 to 40 V DC power supply with a limited power
according to NEC Class 02 (low voltage, low current) limited to 8 A and 150 VA in case
of a short circuit.
Hazardous areas
When installing the unit in a hazardous area, the national safety requirements must be met.
Make sure that all personnel are trained in these areas. Strict compliance with installation
instructions and ratings as stated in this documentation is mandatory.
1.4

Returns

The device should be well packed, preferably in the original packaging when storing for
further use or returning it for repair. Repairs must only be done by the service organization
of your supplier or by trained skilled personnel.
When returning the device for repair, please add a desription of both the fault and the
application and additional enclose a fully completed "Declaration of Contamination" form
with the device. A copy of that can be found as pdf file on the CD-ROM. For USA and Canada
please follow the Return Authorization Policy which is attached.
1.5

Notes on safety conventions and icons

Always refer to the safety instructions in these Operating Instructions labeled with the
following symbols:
Symbol Meaning
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid
this situation can result in serious or fatal injury.
A0011190-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid
this situation can result in minor or medium injury.
A0011191-EN
NOTICE!
This symbol contains information on procedures and other facts
which do not result in personal injury.
A0011192-EN
ESD - Electrostatic discharge
Protect the terminals against electrostatic discharge. Failure to
comply with this instruction can result in the destruction of parts or
malffunction of the electronics.
Indicates additional information, Tip
A0011193
Safety notes
59