WARNING!
Operating errors!
Possible consequence: Fatal or
very serious injuries
–
The unit should only be oper‐
ated by adequately qualified
and technically expert per‐
sonnel
–
Please also observe the oper‐
ating instructions for control‐
lers 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 suppression
measures
Safety and responsibility
NOTICE!
Correct and proper use
Damage to the product or its sur‐
roundings
–
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 pro‐
vided in these operating
instructions and in the oper‐
ating instructions for the indi‐
vidual components
NOTICE!
Correct sensor operation / Run-in
time
Damage to the product or its sur‐
roundings
–
Correct measuring and dosing
is only possible if the sensor is
working perfectly
–
It is imperative that the run-in
times of the sensors are
adhered to
–
The run-in times should be
allowed for when planning ini‐
tial operation
–
It may take a whole working
day to run-in the sensor
–
Please read the operating
instructions for the sensor
13