2 Safety and responsibility
2.1
General Safety Information
WARNING!
Live parts!
Possible consequence: Fatal or very serious injuries
– Measure: Disconnect the mains power supply prior
to opening the housing
–
De-energise damaged, defective or manipulated
units by disconnecting the mains plug
WARNING!
Unauthorised access!
Possible consequence: Fatal or very serious injuries
– Measure: Ensure that there can be no unauthor‐
ised access to the unit
WARNING!
Operating errors!
Possible consequence: Fatal or very serious injuries
– The unit should only be operated by adequately
qualified and technically expert personnel
–
Please also observe the operating instructions for
controllers and fittings and any other component
groups, such as sensors, measuring water
pumps ...
– The operator is responsible for ensuring that
personnel are qualified
CAUTION!
Electronic malfunctions
Possible consequence: Material damage to destruction
of the unit
– The mains connection cable and data cable should
not be laid together with cables that are prone to
interference
–
Measure: Take appropriate interference suppres‐
sion measures
NOTICE!
Correct and proper use
Damage to the product or its surroundings
– The unit is not intended to measure or regulate
gaseous or solid media
–
The unit may only be used in accordance with the
technical details and specifications provided in
these operating instructions and in the operating
instructions for the individual components
Safety and responsibility
8