42 Using the device
POWER FAILURE
After a power failure during therapy, the motor re-starts
automatically and you will see a message on the dis-
play about the power failure and the blower re-start.
If you are using the optionally available
powerpackpoint 2, the batteries provide the power
for the device in the event of a power failure.
USING OXYGEN
Before using oxygen, it is essential to read the
safety information on page 18.
When feeding oxygen directly into the mask, please
use a kink-resistant tube made of a medically approved
material. Oxygen can also be fed in via an adapter fi t-
ted onto the air outlet.
!0/./(+3!.
+3!.%(1.!
Adapter
Tube
Mask