General Safety Information; Intended Use - ProMinent DULCOTEST CDR 1-mA-2 ppm Betriebsanleitung

An initial overview for you
Note for the system operator
The pertinent accident prevention regulations, as well as all other generally acknowledged
safety regulations, must be adhered to!
1.3

General Safety Information

WARNING!
Unauthorised access!
Possible consequence: Fatal or very
serious injuries.
– Measure: Ensure that there can be
no unauthorised access to the
device.
– Only allow trained personnel to fit,
install, service and operate the
sensor.
CAUTION!
Functional limitations
Possible consequence: Slight or minor
injuries. Material damage.
– Regularly check the sensor for dirt.
– Check the diaphragm cap regu‐
larly for air bubbles adhering to it
(visual check).
– Observe the applicable national
guidelines relating to maintenance,
service and calibration intervals.
42
CAUTION!
Operational prerequisites
Possible consequence: Slight or minor
injuries. Material damage.
– Only use the sensor in bypass fit‐
tings that ensure the correct flow
parameters.
– Ensure that there is a free flow or
at most a back pressure of 1 bar at
the outlet of the bypass fitting.
Note the maximum operating pres‐
sure for the individual compo‐
nents.
– Do not disconnect the power
supply to the sensor.
– Following longer interruptions to
the power supply (> 2 h), allow the
sensor to run in again and cali‐
brate it.
1.4

Intended use

The sensor may only be used to determine and
control concentrations of chlorine dioxide (ClO
in water.
All other uses or modifications are prohibited.
The sensor is not a safety component in the
sense of DIN EN ISO 13849-1:2008-12. If there
is a critical process in your measurement and
control circuit, then it is your responsibility to
make sure this process is safe
)
2