TMT180
Safety notes
Hauser
5
1.3
Operational safety
The measuring device complies with the general safety requirements in accordance with IEC61010,
the EMC requirements of IEC61326 and NAMUR recommendation NE21 and NE43.
Technical advancement
The manufacturer reserves the right to modify technical data without prior notice. Your distributor
can supply you with current information and updates to these Operating Instructions.
1.4
Returns
Please follow the Return Authorization Policy.
1.5
Safety pictograms and symbols
Safe and reliable operation of this unit can only be guaranteed if the safety notes and warnings in
these operating instructions are followed. The safety notes in these instructions are highlighted
using the following symbols.
!
Note!
This icon indicates activities and actions that, if not followed correctly, could have an indirect
influence on the unit operation or could lead to an unforeseen unit reaction.
"
Caution!
This icon indicates activities and actions that, if not followed correctly, could lead to faulty device
operation or even damage to the unit.
#
Warning!
This icon indicates activities and actions that, if not followed correctly, could lead to personal injury,
a safety risk or even total damage to the unit.
1 2 0
Explosion protected, type examined operating equipment!
If one of these icons is on the device’s nameplate, the device can be used in hazardous areas.
-
Hazardous area!
This symbol identifies the hazardous area in the diagrams in these Operating Instructions.
– Devices that are used in hazardous areas or cables for such devices must have the corresponding
type of protection.
.
Safe area (non-hazardous areas)!
This symbol identifies the non-hazardous area in the diagrams in these Operating Instructions.
– Devices in non-hazardous areas must also be certified if connection cables run through a
hazardous area.