AirSep SeQual Regalia Instruction Manual page 6

AirSep Corporation
Symbols/Abbreviations
Symbols are frequently used on equipment in preference to words with the intention
of lessening any possibility of misunderstanding caused by language differences.
Symbols can also permit easier comprehension of a concept within a restricted
space.
The following table is a list of symbols and definitions that may be used with AirSep
oxygen equipment. These symbols are referenced from the appropriate International
Electro-technical Commission (IEC) standards:
Symbol Description
Read Instructions - This symbol,
when used alone or in conjunction
with any of the following symbols,
indicates the need to consult the
operating instructions provided
with the product. A potential risk
exists if the operating instructions
are not followed
No Smoking or Naked Flames
- The use of oxygen requires
that special care be taken to
reduce the risk of fire. Materials
that burn in air and even some
material that will not burn in
air are easily ignited and burn
rapidly in high concentrations of
oxygen. For safety concerns, all
possible sources of ignition must
be kept away from the oxygen
concentrator and preferably
out of the room in which it is
being used. Smoking in the
proximity of an operating oxygen
concentrator is dangerous, and
can permanently damage the
device and void the warranty.
Electrical Shock - Indicates the
presence of an electric shock
hazard. Warning: To reduce the
risk of electric shock, do not
remove cover. There are no user
serviceable parts inside.
Normal Operation - Green light is
on indicating the concentrator is
running under normal operating
conditions.
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Symbol Description
Attention or Caution - Consult
accompanying documents.
This symbol indicates important
information that requires the user
to take special precautions when
certain conditions are present.
Use no oil or grease - Indicates
important information about the
possibility of spontaneous and
violent ignition that may occur
if oil, grease or other petroleum
based substances come into
contact with oxygen under
pressure.
Audible Alarm - An audible
indicator is provided to announce,
in a tone distinctly different
from the sounds generated by
the oxygen concentrator during
normal operation, a reduction
in oxygen concentration, or
when the mains power has been
interrupted.
ON/OFF (condition) - Push button
starts concentrator running
SeQual Regalia Instruction Manual