EN - 14 SE-DV54-HE
Issue Possible Cause Remedy
The display shows
a device fault.
An error has occurred in the device and
requires servicing.
Contact your equipment provider for service.
Apnea symptoms
have recurred.
1.Airltermaybedirty. 1.Cleanorreplacetheairlterandrelocate
device away from drapes or other dusty surfaces.
2. Apnea condition has changed. 2. Contact your physician or equipment provider.
Skin becomes
irritated where
mask contacts face.
1. Headgear is too tight or improperly
adjusted.
1. Loosen headgear to reduce contact pressure
on face.
2. Your mask may not be sized properly or is
not the most appropriate shape for you.
2. Contact physician or equipment provider.
Dryness of throat or
nose.
Inadequate humidity. 1a.AddaDeVilbissDV5heatedhumidier.
1b.Increasetheheatersettingonthehumidier.
Water condensation
collecting in the
hose causing a
gurgling sound.
1.Humidicationistoohigh. 1.Reducehumidierheatersetting.
2.Roomtemperatureuctuatesfromhigherto
lower levels throughout the night.
2. Increase room temperature.
Air from ow
generator seems to
be too warm.
1.Airltersaredirty. 1.Cleanlters.
2. Air inlet port is blocked. 2. Unblock air inlet.
3. Room temperature is too high. 3. Lower room temperature.
4. Device is located near a heat source. 4. Locate device away from heat source.
5.Humidier(optional)heatersettingistoo
high.
5. Lower heater setting.
Nasal, sinus or ear
pain, runny nose
Youmayhaveareactiontoairowpressure. Discontinue use and contact physician.
Heater setting is
not visible on
display
1.Theowgeneratorisnotfullyseatedonto
thehumidiercradle.
1. Ensure proper contact is made (Fig. 3).
2. Your CPAP device is not equipped with the
optionalhumidier.
SPECIFICATIONS
CPAP
Size ........................................................................................................... 4.2”H x 6.5”W x 6.9”D (10.7cm x 16.5cm x 17.5cm)
Weight ............................................................................................................................................................. 1.22 kg (2.7 lbs.)
Electrical Requirements AC ...................................................................................................................... 100-240V~, 50/60 Hz
Electrical Requirements DC .................................................................................................................. 10.4 - 15 VDC, 5 Amps
Maximum Power Consumption ......................................................65 watts max from AC power source (flow generator only)
Pressure Range ......................................................................................................................................................3-20 cmH
2
O
Operating Temperature Range ....................................................................................................... 41˚Fto104˚F(5˚Cto40˚C)
Operating Humidity Range .......................................................................................................0% to 95% RH non-condensing
Operating Atmospheric Conditions ..........................................................................................Sea level to 9,000 feet (2743 m)
Storage & Transportation Temperature Range ..................................................................... -40°F to +158°F (-40°C to 70°C)
Storage & Transportation Humidity Range ...............................................................................0% to 95% RH non-condensing
Maximum Limited Pressure ...........................................................................................................20 cmH
2
O under normal use
Sound Pressure Level (tested per ISO 17510) ...............................................................................................................26 dBA
Sound Power Level .........................................................................................................................................................38 dBA
SmartCode
®
Technology is protected under US patent 8649510