DuoControl Safety
35EN
50020-00984 ∙ 00 ∙ 08/2022
WARNING
Hazards for people�
Failure to observe this information will lead
to fatal or severe injury�
CAUTION
Hazards for people�
Failure to observe this information may lead
to minor injury�
NOTICE
Information about preventing property
damage
2 Safety
To prevent potential damage to property and personal injury, all the
safety instructions in this section must be read and followed�
2.1 Safety instructions
2.1.1 General safety
Improper installation of the gas pressure regulator without the requi-
site expert knowledge and experience may lead to dangerous leaks or
malfunctions�
Installation of the gas pressure regulator may only be performed
by a qualified expert�
Improper use of the gas pressure regulator may lead to damage to
property and personal injury�
Only start and use the gas pressure regulator when it is in a tech-
nically perfect and safe-to-operate state�
Read the operating instructions for the gas pressure regulator in
full beforehand�
Observe locally applicable laws, directives and standards relating
to using and operating the gas pressure regulator�