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3. Safety Information
3.1 Special information
on the unit itself
The symbol on the scale of contents gage
to remind you that the pressure reducer must
never be allowed to come into contact with
combustible substances (oil, alcohol, grease
etc.), as these may cause explosive reactions
with oxygen.
The first two digits of the unit number indicate
the year of manufacture. The following five
digits are used for consecutive numbering of
the individual units.
3.2 Safety provisions
For your own safety please observe the fol-
lowing points:
General
•
Read these operating instructions careful-
ly. They are part of to the pressure reduc-
er and must be available at all times.
English
is
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