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3. Safety
3.1 Approved Use
This product is intended for use in applications as
described in the operating instructions only.
Any other utilization is not permitted and can lead
to accidents or destruction of the device.
Using the device in non-approved applications will
immediately void all guarantee and warranty
claims on the part of the operator against the
manufacturer.
3.2 Qualified Personnel
These operating instructions are intended for
trained and qualified personnel that is familiar with
the valid regulations and standards relevant to the
field of application.
3.3 Accuracy of the Technical
Documentation
These operating instruction were written with due
care and attention.
However, unless otherwise required by law, we do
not guarantee that the data, images and drawings
are accurate or complete nor do we accept liability
for their contents.
Weidmüller’s general business conditions apply in
their respective valid form. They are subject to
alteration without notice.
3.4 Liability
To the extent that instructions in this manual are
not strictly observed, the customer cannot
advance a demand against Weidmüller that would
otherwise exist according to the concluded sales
agreement.
3.5 Definitions
• Hazardous voltages have been defined as the
ranges: 75…1,500 V DC and 50…1,000 V AC.
• Technicians are qualified persons trained to
mount, operate and troubleshoot technically
correct and in accordance with safety
regulations.
• Operators, being familiar with the contents of
this manual, adjust and operate the knobs or
potentiometers during normal operation.
3.6 Symbol Identification
DANGER
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
WARNING
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury.
NOTICE
Indicates a situation that may result in material
damage.
The CE mark proves the compliance of
the module with the essential
requirements of the directives.
Ex modules have been approved
according to the ATEX directive for use
in connection with installations in
explosive areas.
This symbol is combined with one of
the signal words DANGER, WARNING
or CAUTION to indicate a hazardous
situation.
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