22
External battery life (ResMed Power Station)
At least four times longer than the life of the internal battery (when the
internal battery is fully charged).
7.4 Transport
Storage and transport temperature
-10 to +50°C.
Relative humidity
10 to 90%.
CAUTION
This device is fragile and must be kept dry. It must be transported
in its carry bag together with its accessories.
Normal use
• Operating temperature: +5°C to +40°C.
• Ambient relative humidity: 10%–95%.
• Atmospheric pressure: 600–1100 hPa.
Extraordinary use
• Operating temperature: -5°C to +40°C.
Note: Between -5°C and +5°C, it takes the device 30 minutes to reach
optimal performance. To obtain optimal performance immediately in
this temperature range, operate the device at ambient temperature
prior to use.
8 Appendix
Travelling with your device
For long journeys it is advisable to carry your device in its travel bag, with
the following accessories:
• The mains power cord and the external power supply
• The circuit and its accessories
• The mask
• The oxygen coupling (if you use oxygen).
If you intend to travel by air with the device, ask your HME provider about
the required formalities.