Use in hazardous areas
•
If used in hazardous areas / Ex zones: operation outside of the specified
intrinsically safe limit values
•
Use of the products RF... EX and KP... EX outside of the specified haz-
ardous areas
•
Use with hydrogen without prior approval by the manufacturer
2.4
Qualification of personnel
Only skilled, qualified persons with relevant education and experience to
enable him or her to perceive risks and to avoid hazards which electricity can
create are authorised to mount, commission, maintain and decommission
this product.
If the product is used in hazardous areas, the qualified persons must be
familiar with all explosion protection regulations applicable at the place of use
of the product and must have the appropriate qualifications and certifications.
Only appropriately trained persons who are familiar with and understand the
contents of these operating instructions and all other pertinent product docu-
mentation are authorized to work on and with this product.
These persons must have sufficient technical training, knowledge and expe-
rience and be able to foresee and detect potential hazards that may be
caused by using the product.
All persons working on and with the product must be fully familiar with all
directives, standards and safety regulations that must be observed for per-
forming such work.
2.5
Personal protective equipment
Always wear the required personal protective equipment. When performing
work on and with the product, take into account that hazards may be present
at the installation site which do not directly result from the product itself.
2.6
Modifications to the product
Only perform work on and with the product which is explicitly described in
these operating instructions. Do not make any modifications to the product
which are not described in these operating instructions.
Information on safety
RF ... EX / KP ... EX
EN
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