Federal Law (USA) restricts this device to sale by or on the order of a physician. This product should not be used unless the operator has been instructed by a qualified health care professional.
WARNING: Users who require continuous oxygenation must plan for alternate reserve sources of power and oxygen in the event of a failure or loss of power and oxygen. This device is to be used ONLY as an oxygen supplement device and is NOT intended to be a life- supporting or
1 Safety
The John Bunn O2 Premier oxygen concentrator is intend- ed for use as an oxygen supplement device in a home or care facility. Use the concentrator only as prescribed by a physician. This user manual serves as a reference for your oxygen concentrator.
Important Information
Please note the following special statements, used throughout this manual, and their significance:
Note: Explanatory information.
sDamage: Action could result in damage to equipment. 
ATTENTION: Action could result in personal injury.
CAUTION: Action could result in electric shock.
WARNING: Action could result in fire and explosion.
Before Installation
sDamage: During transport, always keep the concentrator upright to prevent damage.
sDamage: Only use stable and safe electrical power sources.
John Bunn O2 Premier Oxygen Concentrator
