Travel and Sleep - FAQs

Can I use my CPAP system in other countries?
All ResMed CPAP systems have a power supply that automatically adjusts to the various power supplies in different parts of the world. All devices will accept 100-240V, 50-60Hz, without any special adjustment. Please note that you will still need to use the correct adapter for the power supply socket of the country you are visiting.

Can I use my CPAP system in-flight on a commercial airline?
Some airlines allow passengers to use their CPAP in-flight, some do not. Make sure you check with the airline before you book your flight. Please note: Do not use humidifiers while on an aircraft.

Can my CPAP run from the 400Hz power supply on the aircraft?
Yes. Even though the rating plate on the CPAP specifies 50-60Hz, the switch mode power supply in the flow generator is compatible with the 400Hz power supply on the aircraft. The CPAP will function normally.

Will I need to have my CPAP adjusted if I travel to high altitudes?
Some devices will automatically compensate for altitude changes, while others may require manual adjustment for altitude changes. Failure to make the adjustment may result in ineffective therapy. Consult your local homecare provider to discuss this if you have any questions.

Will the x-ray scanners at the airport security affect my CPAP device?
No, the x-ray scanners will not harm the device. However, security may require you to show the medical statement from your physician verifying that you are carrying medical equipment. Make sure this is handy.

Can I go camping and use my CPAP system?
With the use of a suitable inverter unit, your ResMed CPAP can operate from a battery supply (in a truck or recreational vehicle for example). The inverter should be capable of supplying voltage in the 100-300V range and should be of sufficient capacity. An inverter rating of 300W continuous with a 500W peak will be required for satisfactory operation. It is important to note that you will require a spare battery. Use of the primary battery that operates your vehicle may drain the battery. Choose a deep cycle battery (used in 4WD vehicles and boats), as these are better suited to frequent discharge. Your local distributor can assist in your choice of a suitable inverter for your CPAP.

Do I need to take my machine with me if I need hospitalization?
Yes. If you are having surgery, it is very important that you tell both the surgeon and the anesthesiologist that you are being treated with CPAP. You should also inform the attending physician that you have been diagnosed with obstructive sleep apnea (OSA).

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