User's Manual
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Supplemental oxygen
Oxygen can be added to the patient circuit. Please note the warnings listed below when using
oxygen with the device.
Warnings
• When using oxygen with this system, the oxygen supply must comply with local
regulations for medical oxygen.
• Oxygen supports combustion. Oxygen should not be used while smoking or in the
presence of an open ame.
• Do not use the device in the presence of a ammable anaesthetic mixture in combination with
oxygen or air, or in the presence of nitrous oxide..
• If supplemental oxygen is added at the exit of the ow generator or humidier, a Philips
Respironics Pressure Valve must be placed in-line with the patient circuit between the
device and the oxygen source. The pressure valve helps prevent the backow of oxygen
from the patient circuit into the device when the unit is o. Failure to use the pressure valve
could result in a re hazard.
• When using oxygen with this system, turn the device on before turning on the oxygen.
Turn the oxygen o before turning the device o. This will prevent oxygen accumulation in
the device.
• Do not connect the device to an unregulated or high pressure oxygen source.
DC power
A Philips Respironics DC power cord can be used to operate this device in a stationary
recreational vehicle, boat, or motor home. In addition, a Philips Respironics DC battery
adapter cable, when used with a DC power cord, allows the device to be operated from a 12
VDC free-standing battery.
Warning: Periodically inspect electrical cords and cables for damage or signs of wear.
Discontinue use and replace if damaged.
Cautions
• Always ensure that the DC power cord securely ts into your therapy device prior to use.
Contact your home care provider or Philips Respironics to determine if you have the
appropriate DC cord for your specic therapy device.
• When DC power is obtained from a vehicle battery, the device should not be used while the
vehicle’s engine is running. Damage to the device may occur.
• Only use a Philips Respironics DC Power Cord and Battery Adapter Cable. Use of any other
system may cause damage to the device.