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MC • Edition 05.20 • Nº 279 663
2.2 Designated use
The device is used in accordance with its designated use
if the following instructions are observed:
• Use of the device in gas transport and gas distribution
networks, commercial and industrial plants.
• Use in pressure regulator stations in accordance with
EN 12186 and EN 12279.
• Use with gases of the 1st, 2nd and 3rd gas families in
accordance with EN 437 only.
• Use with dry and clean gases only, no aggressive
media.
2.3 Risks in the case of misuse
• If used in accordance with their designated use, the
devices are safe to operate.
• Non-observance of the regulations may result in per-
sonal injury or material damage, nancial damage or
environmental damage.
3. EU Approval/Statement of Conformity
• Operator errors or misuse present risks to life and limb
of the operators and also to the device and other mate-
rial property.
• Use only in compliance with the operating conditions
stated on the type plate.
• Use in perfect condition only.
• Malfunctions and faults must be eliminated immedi-
ately.
• Use only in observance of the instructions given in this
instruction manual and of national regulations.
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