Philips DreamStation 2 User Manual page 8

Integrated For safe operation when using the integrated humidifier, the device must always be
humidifier
positioned below the breathing circuit connection at the mask. The device must be level
for proper operation.
Allow the heater plate and water to cool down for approximately 15 minutes before
removing the humidifier water tank. A burn may result from: touching the heater plate,
coming in contact with the heated water, or touching the humidifier water tank pan.
Cleaning To avoid electrical shock, always unplug the power cord from the wall outlet before
cleaning the device.
Do not immerse the device in any fluids or spray the device with water or cleaners.
Clean the device with a cloth dampened with an approved cleaner.
Empty and clean the humidifier water tank daily to prevent mold and bacteria growth.
Oxygen When using oxygen with this system, the oxygen supply must comply with local
regulations for medical oxygen.
Do not connect the device to an unregulated or high pressure oxygen source.
When using oxygen with this system, 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 to prevent the back flow of oxygen from the patient circuit into the device when
the unit is off. Failure to use the pressure valve could result in a fire hazard.
Oxygen supports combustion. Oxygen should not be used while smoking or in the
presence of an open flame.
Do not use the device in the presence of a flammable anaesthetic mixture in
combination with oxygen or air, or in the presence of nitrous oxide..
Do not use the device near a source of toxic or harmful vapors.
When using oxygen with this system, turn the device on before turning on the oxygen.
Turn the oxygen off before turning the device off. This will prevent oxygen accumulation
in the device. Explanation of the Warning: When the device is not in operation and
the oxygen flow is left on, oxygen delivered into the tubing may accumulate within the
device's enclosure. Oxygen accumulated in the device enclosure will create a risk of fire.
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