Pr
o
Minent
®
Page 13
Safety Chapter
WARNING
•
Hazardous
substances!
• Hazards from contact, inhalation or other contamination with/by substances or media!
• Observe the safety data sheet of the used substance/media.
• The operator of the DULCOTROL
®
measuring/control station is responsible for the fact
that the safety data sheets are available and up-to-date.
WARNING
• Unexpected start of the DULCOTROL
®
measuring/control station after failure, malfunc-
tion of the control/voltage supply or as intended action because of a control process!
• Hazards from unexpected actions of the stations!
• In case of malfunction/failure of the control or voltage supply, the DULCOTROL
®
meas-
uring/control station is to be disconnected from the voltage supply. For further informa-
tion see the operating instructions of the DULCOMETER
®
D1C units and sensors.
WARNING
•
Operating
error!
• Hazards from operating errors!
•
The
DULCOTROL
®
measuring/control stations may only be operated by suffi ciently
qualifi ed and trained personnel.
WARNING
• Electrical hazards from lightning!
• Hazards from overvoltage because of lightning stroke into external installations which
are connected to the DULCOTROL
®
measuring/control station.
• Do neither directly nor indirectly use the DULCOTROL
®
measuring/control station for
use in the open.
• Provide for suffi cient potential to ground when installing electrical components.
NOTE
• Protect the DULCOTROL
®
measuring/control stations against unauthorised access!
• Please also read the operating instructions of the controllers and fi ttings and any other
existing assemblies such as sensors, sample water pump … !
• Please observe the resistance of the materials of all assemblies in contact with
the media. (see e.g. the ProMinent resistance list in the product catalogue or at
www.prominent.com.)!
• Protect the DULCOTROL
®
measuring/control station against direct exposure to the sun
and other UV sources!
• Please observe the basic rules of ergonomic principles!
1.3
Information for Emergencies
• Electrical emergency: Switch off the DULCOTROL
®
measuring/control station via the mains
switch, at the terminal box or at the place specifi ed by the operator!
• Hydraulical emergency: Close the DULCOTROL
®
measuring/control station at the inlet- or
outlet-side ball valve, observe the safety data sheet of the medium!
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