User's Manual
5John Bunn O2 Premier Oxygen Concentrator
WARNING: To reduce the risk of fire, special care must
be taken when using oxygen concentrators. DO NOT
SMOKE while using this device. Keep all matches, lighted
cigarettes or other sources of ignition out of the room in
which this concentrator is located. In public settings or
when used in hospital or long-term care environments,
prominently display NO SMOKING signs.
WARNING: Textiles and other materials that normally
would not easily burn, can ignite and burn with great
intensity in oxygen enriched air.
WARNING: A spontaneous and violent ignition may occur
if oil, grease or greasy substances come in contact with
oxygen under pressure. ALWAYS keep these substances
away from the oxygen concentrator and all other
oxygen equipment. DO NOT use any lubricants unless
recommended by manufacturer.
WARNING: Failure to observe these warnings can result in
severe fire, property damage and cause physical injury or
DEATH.
Maintenance
CAUTION: The oxygen concentrator was specifically
designed to minimize routine preventive maintenance.
Only an authorized equipment provider or factory-trained
personnel should perform preventive maintenance or
adjustments to the oxygen concentrator.
Radio Frequency Interference
Most electronic equipment is inuenced by Radio Fre-
quency Interference (RFI). ALWAYS exercise CAUTION with
regard to the use of portable communications equipment
in the area around such equipment.