AirSep MN171-1 - Manual (Page 7)

MN171-1 Rev. A 02/14
1.3 Definitions of Symbols
Symbols are frequently used on equipment and/or the manual in preference to words with the intention of
decreasing the 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 used with the Focus Portable Oxygen Concentrator.
Symbol Description Symbol Description
ON (power switch on)
OFF (power switch off)
Warning – Describes a hazard or unsafe
practice that if not avoided can result in
severe bodily injury, death or property
damage Class II Equipment, double insulated
Caution – Describes a hazard or unsafe
practice that if not avoided can result in
minor bodily injury or property damage
Complies with the 93/42/EEC directive
drawn up by the approved organization
No. 0459
Note – Provides information important
enough to emphasize or repeat
Safety agency for CAN/CSA C22.2 No.
601.1 M90 for medical electrical
equipment
Consult the accompanying
documents Keep unit and accessories dry
Use no oil or grease
Proper disposal of waste of electrical and
electronic equipment required
No smoking
Do not disassemble
Type BF equipment Consult instructions for use
Oxygen outlet connection to the
cannula
Do not expose to open flames
Caution: Federal law (USA) restricts
this for sale or rental by or on the order
of a physician or licensed health care
provider. Do not block fan