Setting Up Your Prescribed Device Setting; Power Supply Options - ResMed Mobi User Manual

CAUTION
• If the device has been stored at the minimum or
maximum storage temperature, it may take up to 60
minutes at ambient temperature 68° F (20°C) before the
device will be ready for use.
• When power supply is connected, ensure that the
device is positioned so that it is not difficult to
disconnect the power supply.

Setting up your prescribed device setting

1. Press and hold the power button to turn the device on.
The display screen and power indicator will illuminate.
2. Use the plus or minus buttons to select the device setting
prescribed by your physician. This device setting will be
set and used when you start therapy.
3. Press and hold the power button to turn off the device.

Power supply options

AC power supply
The device can be powered and charged from a standard
100-240 VAC, 50-60 Hz power outlet.
When the device is connected to an AC power supply, that
•
power supply powers the device and charges the internal
or external battery.
The external power symbol will appear on the display
•
screen when the device is connected to an AC power
supply.
• Using an AC power supply that is not specified by ResMed
may damage the device and will void all warranties.
DC power supply
The device can be powered and charged from a vehicle's (eg,
car, boat, motor home) standard 12 VDC power outlet.
• The vehicle battery will power the device and charge the
internal or external battery.
The external power symbol will appear on the display
•
screen when the device is connected to a DC power
supply.
• The 12 VDC power outlets in some vehicles will not
provide sufficient current to operate the device and charge
the battery at the same time. Verify that a DC power outlet
can provide at least 10 amps at 12 VDC.
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