DeVilbiss Healthcare SleepCube Bilevel ST CPAP DV55 Serie Guía De Instrucciones página 25

troublEShooting
Problem Probable Cause
The airflow 1. The Auto-OFF feature has
has stopped
unexpected
during use. 2. During use your mouth opens
The display An error has occurred in the
shows a device device and requires servicing.
fault.
Symptoms of 1. Air filter may be occluded.
OSA have
recurred.
2. Sleep apnea condition has
Your skin 1. Headgear is too tight or
becomes
irritated where
the mask 2. Your mask may not be
touches your
face.
Dryness of Inadequate humidity.
throat or nose.
Condensation 1. Your humidification setting is
of water is
collecting in 2. The room temperature
the hose
causing a
gurgling noise.
detected large airflow because
of loosely fitting mask.
and you begin to mouth
breathe.
changed.
improperly adjusted.
properly sized or is not the
most appropriate shape for
you.
too high.
fluctuates from higher to
lower levels through the night.
Remedy
1. Ensure you have a good mask fit;
adjust the mask and headgear as
needed.
2. Contact your home care provider
for a chin strap or different mask
which will help prevent mouth
breathing.
If problem is not resolved with
above remedies, disable Auto-OFF
feature in Advanced Menu options.
Contact your home care provider
for service.
1. Clean or replace the air filter and
relocate device away from drapes
and other dusty surfaces.
2. Contact your physician.
1. Loosen the headgear to reduce
the contact pressure on your
face.
2. Contact your physician or home
care provider.
1. Add a DeVilbiss DV5 Heated
Humidifier.
2. Increase the heater setting on the
humidifier.
Reduce the humidifier heater setting
and/or increase the temperature of
the room.
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EN
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