Respironics BiPAP autoSV Advanced User Manual page 35

Th is chapter describes problems that you may experience with your device or mask and provides
possible solutions.
Problem
Th e device does not If the power LED is off , there's
operate when you no power at the outlet or the
device is unplugged. If the
press the button.
power LED is on, the problem is
in the device.
Th e air out of the Th e inlet fi lters may be dirty.
mask is much warmer
than usual.
Th e device may be operating in
direct sunlight or near a heater.
Th e mask feels Th is could be due to
uncomfortable to improper headgear
wear. adjustment or improper mask
fi tting.
Th ere is signifi cant Th is could be due to
air leakage round the improper headgear
mask. adjustment or improper mask
fi tting.
C 8: T
HAPTER ROUBLESHOOTING
Why It Happened
User Manual
What To Do
Check the outlet power and verify that
the device is plugged in. If the problem
continues, call your health care professional.
Clean or replace the inlet air fi lters as
described in Chapter 9. Make sure the device
is away from bedding or curtains that could
block the fl ow of air around the device. Make
sure the device is away from direct sunlight
and heating equipment.
If the problem persists, contact your health
care professional.
Check the headgear adjustment as described
in the headgear instructions.
Refer to your mask instructions to make
sure the mask is properly fi tted. If the
problem continues, contact your health care
professional for a refi tting or a diff erent size
mask.
Check the headgear adjustment as described
in the headgear instructions. Refer to your
mask instructions to make sure the mask is
properly fi tted. If the problem continues,
contact your health care professional for a
refi tting or a diff erent size mask.
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