ResMed AirCurve 10 User manual

User guide
English
User guide

English 1
ENGLISH
Welcome
The AirCurve™10 VAuto and AirCurve 10 S are bilevel positive airway pressure devices.
WARNING
Read this entire guide before using the device.
Use the device according to the intended use provided in this guide.
The advice provided by your prescribing doctor should be followed ahead of the
information provided in this guide.
Indications for use
AirCurve 10 VAuto
The AirCurve 10 VAuto device is indicated for the treatment of obstructive sleep apnoea (OSA) in
patients weighing more than 30 kg. It is intended for home and hospital use.
The humidifier is intended for single patient use in the home environment and re-use in a
hospital/institutional environment.
AirCurve 10 S
The AirCurve 10 S device is indicated for the treatment of obstructive sleep apnoea (OSA) in
patients weighing more than 30 kg. It is intended for home and hospital use.
The humidifier is intended for single patient use in the home environment and re-use in a
hospital/institutional environment.
Contraindications
Positive airway pressure therapy may be contraindicated in some patients with the following pre-
existing conditions:
severe bullous lung disease
pneumothorax or pneumomediastinum
pathologically low blood pressure, particularly if associated with intravascular volume depletion
dehydration
cerebrospinal fluid leak, recent cranial surgery, or trauma.
Adverse effects
You should report unusual chest pain, severe headache, or increased breathlessness to your
prescribing physician. An acute upper respiratory tract infection may require temporary
discontinuation of treatment.
The following side effects may arise during the course of therapy with the device:
drying of the nose, mouth, or throat
nosebleed
bloating
ear or sinus discomfort
eye irritation
skin rashes.

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At a glance
The AirCurve 10 includes the following:
Device
HumidAir™humidifier
Air tubing
Power supply unit
Travel bag
SD card (already inserted).
Contact your care provider for a range of accessories available for use with the device including:
Air tubing (heated and non-heated): ClimateLineAir™, SlimLine™, Standard
Side cover for use without the humidifier
Filter: Hypoallergenic filter, standard filter
Air10™DC/DC converter (12V/24V)
SD card reader
Air10 oximeter adapter
Air10 USB adapter.
About your device
1 Air outlet 5 HumidAir humidifier
2 Air filter cover 6 Screen
3 Power inlet 7 Adapter cover
4 Serial number and device number 8 SD card cover

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About the control panel
Start/Stop button
Press to start/stop therapy.
Press and hold for three seconds to enter power save
mode.
Dial
Turn to navigate the menu and press to select an option.
Turn to adjust a selected option and press to save your
change.
Home button Press to return to the Home screen.
Different icons may be displayed on the screen at different times including:
Ramp Time Wireless signal strength (green)
Humidity Wireless transfer not enabled (grey)
Humidifier warming No wireless connection
Humidifier cooling Airplane Mode

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Setup
CAUTION
Do not overfill the humidifier as water may enter the device and air tubing.
1. Place the device on a stable level surface.
2. Plug the power connector into the rear of the device. Connect one end of the power cord into
the power supply unit and the other end into the power outlet.
3. Connect the air tubing firmly to the air outlet located on the rear of the device.
4. Open the humidifier and fill it with water up to the maximum water level mark.
Do not fill the humidifier with hot water.
5. Close the humidifier and insert it into the side of the device.
6. Connect the free end of the air tubing firmly onto the assembled mask.
See the mask user guide for detailed information.
Recommended masks are available on www.resmed.com.
Recommended water type (France only)
The following water types are recommended for use in the humidifier:
Boiled tap water, cooled to room temperature

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Distilled water
Bottled water (with a low mineral content).
Note: Do not use non-sterile demineralised water for domestic use.
Starting therapy
1. Fit your mask.
2. Press Start/Stop or breathe normally if SmartStart is enabled.
You will know that therapy is on when the Sleep Report screen is displayed.
The pressure bar shows the inspiratory and expiratory pressures in green.
The green bar will expand and contract as you breathe in and out.
The screen will go black automatically after a short period of time. You can press Home or the dial to
turn it back on. If power is interrupted during therapy, the device will automatically restart therapy
when power is restored.
The AirCurve 10 device has a light sensor that adjusts the screen brightness based on the light in
the room.
Stopping therapy
1. Remove your mask.
2. Press Start/Stop or if SmartStart is enabled, therapy will stop automatically after a few seconds.
The Sleep Report now gives you a summary of your therapy session.
Usage hours
–
Indicates the number of hours of therapy you received last
session.
Mask Seal–Indicates how well your mask sealed:
Good mask seal.
Needs adjusting, see Mask Fit.
Humidifier–Indicates if your humidifier is working properly:
Humidifier working.
Humidifier might be faulty, contact your care provider.
If set by your care provider, you will also see:
Events per hour–Indicates the number of apnoeas and hypopnoeas experienced per hour.
More Info–Turn the dial to scroll down to view more detailed usage data.

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Power save mode
Your AirCurve 10 device records your therapy data. In order to allow it to transmit the data to your
care provider, you should not unplug the device. However, you can put it into power save mode to
save electricity.
To enter power save mode:
Press and hold Start/Stop for three seconds.
The screen goes black.
To exit power save mode:
Press Start/Stop once.
The Home screen is displayed.
My Options
Your AirCurve 10 device has been set up for your needs by your care provider, but you may find you
want to make small adjustments to make your therapy more comfortable.
Highlight My Options and press the dial to see your
current settings. From here, you can personalise your
options.
Ramp Time
Designed to make the beginning of therapy more comfortable, Ramp Time is the period during
which the pressure increases from a low start pressure to the prescribed treatment pressure.
You can set your Ramp Time to Off or between 5 to 45 minutes.
To adjust Ramp Time:
1. In My Options, turn the dial to highlight Ramp
Time and then press the dial.
2. Turn the dial to adjust the ramp time to your
preferred setting and press the dial to save the
change.
Humidity Level
The humidifier moistens the air and is designed to make therapy more comfortable. If you are
getting a dry nose or mouth, turn up the humidity. If you are getting any moisture in your mask, turn
down the humidity.
You can set the Humidity Level to Off or between 1 and 8, where 1 is the lowest humidity setting
and 8 is the highest humidity setting.

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To adjust the Humidity Level:
1. In My Options, turn the dial to highlight Humidity
Level and then press the dial.
2. Turn the dial to adjust the humidity level and press
the dial to save the change.
If you continue to get a dry nose or mouth, or moisture in your mask, consider using ClimateLineAir
heated air tubing. ClimateLineAir together with Climate Control delivers more comfortable therapy.
Mask Fit
Mask Fit is designed to help you assess and identify possible air leaks around your mask.
To check Mask Fit:
1. Fit the mask as described in the mask user guide.
2. In My Options, turn the dial to highlight Run Mask Fit and then press the
dial.
The device starts blowing air.
3. Adjust the mask, mask cushion and headgear until you get a Good result.
To stop Mask Fit, press the dial or Start/Stop. If you are unable to get a good mask seal, talk to your
care provider.
More options
Your care provider may have given you access to personalise a few more options.
Leak Alert When Leak Alert is enabled, the device beeps if the mask leaks too much air
or if you remove the mask during therapy.
SmartStart When SmartStart is enabled, therapy starts automatically when you breathe
into your mask. When you remove your mask, it stops automatically after few
seconds.
Mask This option shows your mask type setting. If you use more than one type of
mask, adjust this setting when switching between masks.
Run Warmup This option allows you to pre-heat the water before starting therapy, so that
the air is not cold or dry at the beginning of therapy.
Caring for your device
It is important that you regularly clean your AirCurve 10 device to make sure you receive optimal
therapy. The following sections will help you with disassembling, cleaning, checking and
reassembling your device.

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Disassembling
1. Hold the humidifier at the top and bottom, press it gently and pull it away from the device.
2. Open the humidifier and discard any remaining water.
3. Hold the cuff of the air tubing and gently pull it away from the device.
4. Hold both the cuff of the air tubing and the swivel of the mask, then gently pull apart.
Cleaning
You should clean the device weekly as described. Refer to the mask user guide for detailed
instructions on cleaning your mask.
1. Wash the humidifier and air tubing in warm water using mild detergent.
2. Rinse the humidifier and air tubing thoroughly and allow to dry out of direct sunlight and/or heat.
3. Wipe the exterior of the device with a dry cloth.
Notes:
The humidifier may be washed in a dishwasher on the delicate or glassware cycle (top shelf
only). It should not be washed at temperatures higher than 65ºC.
Do not wash the air tubing in a dishwasher or washing machine.
Empty the humidifier daily and wipe it thoroughly with a clean, disposable cloth. Allow to dry out
of direct sunlight and/or heat.
Checking
You should regularly check the humidifier, air tubing and the air filter for any damage.
1. Check the humidifier:
Replace it if it is leaking or has become cracked, cloudy or pitted.
Replace it if the seal is cracked or torn.
Remove any white powder deposits using a solution of one part household vinegar to
10 parts water.

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2. Check the air tubing and replace it if there are any holes, tears or cracks.
3. Check the air filter and replace it at least every six months. Replace more often if there are any
holes or blockages by dirt or dust.
To replace the air filter:
1. Open the air filter cover and remove the old air filter.
The air filter is not washable or reusable.
2. Place a new air filter onto the air filter cover and then close it.
Make sure the air filter is fitted at all times to prevent water and dust from entering the device.
Reassembling
When the humidifier and air tubing are dry, you can reassemble the parts.
1. Connect the air tubing firmly to the air outlet located on the rear of the device.
2. Open the humidifier and fill it with room temperature water up to the maximum water level
mark.
3. Close the humidifier and insert it into the side of the device.
4. Connect the free end of the air tubing firmly onto the assembled mask.
Therapy data
Your AirCurve 10 device records your therapy data for you and your care provider so they can view
and make changes to your therapy if required. The data is recorded and then transferred to your care
provider wirelessly or via an SD card.
Data transmission
Your AirCurve 10 device has the capability of wireless communication so that your therapy data can
be transmitted to your care provider to improve the quality of your treatment. This is an optional
feature that will only be available if you choose to benefit from it. It also allows your care provider to
update your therapy settings in a more timely manner or upgrade your device software to ensure
you receive the best therapy possible.
The data is usually transmitted after therapy has stopped. In order to make sure that your data is
transferred, leave your device connected to the mains power at all times and make sure that it is not
in Airplane Mode.
Notes:
Therapy data might not be transmitted if you use it outside of the country or region of purchase.
Devices with wireless communication might not be available in all regions.

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SD card
An alternative way for your therapy data to be transferred to your care provider is via the SD card.
Your care provider may ask you to send the SD card by mail or to bring it in. When instructed by
your care provider, remove the SD card.
Do not remove the SD card from the device when the SD light is flashing.
To remove the SD card:
1. Open the SD card cover.
2. Push in the SD card to release it. Remove the SD card from the device.
Place the SD card in the protective folder and send it back to your care provider.
For more information on the SD card refer to the SD card protective folder provided with your
device.
Note: The SD card should not be used for any other purpose.
Travelling
You can take your AirCurve 10 device with you wherever you go. Just keep the following in mind:
Use the travel bag provided to prevent damage to the device.
Empty the humidifier and pack it separately in the travel bag.
Make sure you have the appropriate power cord for the region you are travelling to. For
information on purchasing, contact your care provider.
If you are using an external battery, you should turn off the humidifier in order to maximise the
life of your battery. Do this by turning the Humidity Level to Off.
Travelling by plane
Your AirCurve 10 device may be taken on board as carry-on luggage. Medical devices do not count
toward your carry-on luggage limit.
You can use your AirCurve 10 device on a plane as it meets the Federal Aviation Administration
(FAA) requirements. Air travel compliance letters can be downloaded and printed from
www.resmed.com.
When using the device on a plane:
Make sure the humidifier is completely empty and inserted into your device. The device will not
work without the humidifier inserted.
Turn on Airplane Mode.

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To turn on Airplane Mode:
1. In My Options, turn the dial to highlight Airplane
Mode and then press the dial.
2. Turn the dial to select On and then press the dial to
save the change.
The Airplane Mode icon is displayed at the top
right of the screen.
CAUTION
Do not use the device with water in the humidifier on a plane due to the risk of inhalation of
water during turbulence.
Troubleshooting
If you have any problems, have a look at the following troubleshooting topics. If you are not able to
fix the problem, contact your care provider or ResMed. Do not try to open the device.
General troubleshooting
Problem/possible cause Solution
Air is leaking from around my mask
Mask may be fitted incorrectly. Make sure your mask is fitted correctly. See your mask user
guide for fitting instructions or use the Mask Fit function to
check your mask fit and seal.
I am getting a dry or blocked nose
Humidity level may be set too low. Adjust the Humidity Level.
If you have ClimateLineAir heated air tubing, see the
ClimateLineAir user guide.
I am getting droplets of water on my nose, in the mask and air tubing
Humidity level may be set too high. Adjust the Humidity Level.
If you have ClimateLineAir heated air tubing, see the
ClimateLineAir user guide.
My mouth is very dry and uncomfortable
Air may be escaping through your mouth. Increase the Humidity Level.
You may need a chin strap to keep your mouth closed or a
full face mask.
Air pressure in my mask seems too high (it feels like I am getting too much air)
Ramp may be turned off. Use the Ramp Time option.
Air pressure in my mask seems too low (it feels like I am not getting enough air)
Ramp may be in progress. Wait for air pressure to build up or turn Ramp Time off.

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Problem/possible cause Solution
My screen is black
Backlight on the screen may have turned off. It turns off
automatically after a short period of time.
Press Home or the dial to turn it back on.
Power may not be connected. Connect the power supply and make sure the plug is fully
inserted.
I have stopped therapy, but the device is still blowing air
Device is cooling down. Device blows a small amount of air in order to avoid
condensation in the air tubing. It will stop automatically after
20 minutes.
My humidifier is leaking
Humidifier may not be assembled correctly. Check for damage and reassemble the humidifier correctly.
Humidifier may be damaged or cracked. Contact your care provider for a replacement.
My therapy data has not been sent to my care provider
Wireless coverage may be poor. Make sure that the device is placed where there is coverage
(ie, on your bedside table, not in a drawer or on the floor).
The Wireless signal strength icon indicates good
coverage when all bars are displayed, and poor coverage
when fewer bars are displayed.
The No wireless connection icon is displayed on the
top right of the screen. No wireless network available.
Make sure that the device is placed where there is coverage
(ie, on your bedside table, not in a drawer or on the floor).
If instructed to do so, send the SD card to your care provider.
The SD card also contains your therapy data.
Device may be in Airplane Mode. Turn off Airplane Mode, see Travelling by plane.
Data transfer is not enabled for your device. Contact your care provider to enable the data transfer
service.
My screen and buttons are flashing
Software upgrade is in progress. Software upgrade takes approximately 10 minutes to
complete.
Device messages
Device message/possible cause Solution
High leak detected, check your water tub, tub seal or side cover
Humidifier may not be inserted properly. Make sure the humidifier is correctly inserted.
Humidifier seal may not be inserted properly. Open the humidifier and make sure that the seal is correctly
inserted.
High leak detected, connect your tubing
Air tubing may not be connected properly. Make sure the air tubing is firmly connected at both ends.

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Device message/possible cause Solution
Mask may be fitted incorrectly. Make sure your mask is fitted correctly. See your mask user
guide for fitting instructions or use the Mask Fit function to
check your mask fit and seal.
Tubing blocked, check your tubing
Air tubing may be blocked. Check the air tubing and remove any blockages. Press the
dial to clear the message and then press Start/Stop to
restart the device.
SD card error, remove your card and press Start to begin therapy
SD card may not be inserted correctly. Remove and reinsert the SD card.
Read only card, please remove, unlock and re-insert SD card
SD card switch may be in the lock (read-only) position. Move the switch on the SD Card from the lock position to
the unlock position and then re-insert it.
System fault, refer to user guide, Error 004
Device may have been left in a hot environment. Allow to cool before re-use. Disconnect the power supply
and then reconnect it to restart the device.
Air filter may be blocked. Check the air filter and replace it if there are any blockages.
Disconnect the power supply and then reconnect it to restart
the device.
Air tubing may be blocked. Check the air tubing and remove any blockages. Press the
dial to clear the message and then press Start/Stop to
restart the device.
There may be water in the air tubing. Empty the water from the air tubing. Disconnect the power
supply and then reconnect it to restart the device.
All other error messages, for example, System fault, refer to user guide, Error 0XX
An unrecoverable error has occurred on the device. Contact your care provider. Do not open the device.
Reassembling parts
Some parts of your device are designed to easily come off in order to avoid damage to the parts or
the device. You can easily reassemble them as described below.
To insert the humidifier seal:

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1. Place the seal into the lid.
2. Press down along all edges of the seal until it is firmly in place.
To reassemble the humidifier lid:
1. Insert one side of the lid into the pivot hole of the base.
2. Slide the other side down the ridge until it clicks into place.
General warnings and cautions
WARNING
Make sure that you arrange the air tubing so that it will not twist around the head or neck.
Make sure the power cord and plug are in good condition and the equipment is not
damaged.
Keep the power cord away from hot surfaces.
If you notice any unexplained changes in the performance of the device, if it is making
unusual sounds, if the device or the power supply are dropped or mishandled, or if the
enclosure is broken, discontinue use and contact your care provider or your ResMed
Service Centre.
Do not open or modify the device. There are no user serviceable parts inside. Repairs and
servicing should only be performed by an authorised ResMed service agent.
Beware of electrocution. Do not immerse the device, power supply or power cord in water.
If liquids are spilled into or onto the device, unplug the device and let the parts dry. Always
unplug the device before cleaning and make sure that all parts are dry before plugging it
back in.
Supplemental oxygen must not be used while smoking or in the presence of an open
flame.
Always make sure that the device is turned on and airflow generated before the oxygen
supply is turned on. Always turn the oxygen supply off before the device is turned off, so
that unused oxygen does not accumulate within the device enclosure and create a risk of
fire.
Do not perform any maintenance tasks while the device is in operation.
The device should not be used adjacent to or stacked with other equipment. If adjacent or
stacked use is necessary, the device should be observed to verify normal operation in the
configuration in which it will be used.
The use of accessories other than those specified for the device is not recommended. They
may result in increased emissions or decreased immunity of the device.

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CAUTION
Use only ResMed parts and accessories with the device. Non-ResMed parts may reduce the
effectiveness of the treatment and/or damage the device.
Use only vented masks recommended by ResMed or by the prescribing doctor with this
device. Fitting the mask without the device blowing air can result in rebreathing of exhaled
air. Make sure that the mask vent holes are kept clear and unblocked to maintain the flow
of the fresh air into the mask.
Be careful not to place the device where it can be bumped or where someone is likely to
trip over the power cord.
Blocking the air tubing and/or air inlet of the device while in operation could lead to
overheating of the device.
Keep the area around the device dry, clean and clear of anything (eg, clothes or bedding)
that could block the air inlet or cover the power supply unit.
Do not place the device on its side as water might get into the device.
Incorrect system setup may result in incorrect mask pressure reading. Ensure the system is
correctly set up.
Do not use bleach, chlorine, alcohol, or aromatic-based solutions, moisturising or
antibacterial soaps or scented oils to clean the device, the humidifier or air tubing. These
solutions may cause damage or affect the humidifier performance and reduce the life of
the products.
If you use the humidifier, always place the device on a level surface lower than your head
to prevent the mask and air tubing from filling with water.
Leave the humidifier to cool for ten minutes before handling to allow the water to cool and
to make sure that the humidifier is not too hot to touch.
Make sure that the humidifier is empty before transporting the device.
Technical specifications
Units are expressed in cm H2O and hPa. 1 cm H2O is equal to 0.98 hPa.
90W power supply unit
AC input range: 100–240V, 50–60Hz 1.0–1.5A, Class II
115V, 400Hz 1.5A, Class II (nominal for aircraft use)
DC output: 24V 3.75A
Typical power consumption: 53W (57VA)
Peak power consumption: 104W (108VA)
Environmental conditions
Operating temperature: +5°C to +35°C
Note: The air flow for breathing produced by this therapy
device can be higher than the temperature of the room.
Under extreme ambient temperature conditions (40°C) the
device remains safe.
Operating humidity: 10 to 95% relative humidity, non-condensing
Operating altitude: Sea level to 2,591 m; air pressure range 1013 hPa to
738 hPa
Storage and transport temperature: -20°C to +60°C
Storage and transport humidity: 5 to 95% relative humidity, non-condensing

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Electromagnetic compatibility
The AirCurve 10 complies with all applicable electromagnetic compatibility requirements (EMC) according to IEC60601-1-
2:2007, for residential, commercial and light industry environments. It is recommended that mobile communication devices
are kept at least 1 m away from the device.
Information regarding the electromagnetic emissions and immunity of this ResMed device can be found on
www.resmed.com, on the Products page under Service and Support.
EN 60601-1:2006 classification
Class II (double insulation), Type BF, Ingress protection IP22.
Sensors
Pressure sensor: Internally located at device outlet, analogue gauge pressure
type, -5 to +45 cm H2O (-5 to +45 hPa)
Flow sensor: Internally located at device inlet, digital mass flow type, -70
to +180 L/min
Maximum single fault steady pressure
Device will shut down in the presence of a single fault if the steady state pressure exceeds:
30 cm H2O (30 hPa) for more than 6 sec or 40 cm H2O (40 hPa) for more than 1 sec.
Sound
Pressure level measured according to EN ISO 17510-1:2009 (CPAP mode):
SlimLine: 26.6 dBA with uncertainty of 2 dBA
Standard: 26.6 dBA with uncertainty of 2 dBA
Power level measured according to EN ISO 17510-1:2009 (CPAP mode):
SlimLine: 34.6 dBA with uncertainty of 2 dBA
Standard: 34.6 dBA with uncertainty of 2 dBA
Declared dual-number noise emission values in accordance with ISO 4871:1996.
Physical - device and humidifier
Dimensions (H x W x D): 116 mm x 255 mm x 150 mm
Air outlet (complies with ISO 5356-1:2004): 22 mm
Weight (device and cleanable humidifier): 1248 g
Housing construction: Flame retardant engineering thermoplastic
Water capacity: To maximum fill line 380 mL
Cleanable humidifier - material: Injection moulded plastic, stainless steel and silicone seal
Temperature
Maximum heater plate: 68°C
Cut-out: 74°C
Maximum gas temperature:

41°C
Air filter
Standard: Material: Polyester non woven fibre
Average arrestance: >75% for ~7 micron dust
Hypoallergenic: Material: Acrylic and polypropylene fibres in a polypropylene
carrier
Efficiency: >98% for ~7-8 micron dust; >80% for ~0.5 micron
dust
Aircraft use
ResMed confirms that device meets the Federal Aviation Administration (FAA) requirements (RTCA/DO-160, section 21,
category M) for all phases of air travel.

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Wireless module
Technology used: 2G GSM
It is recommended that the device is a minimum distance of 2 cm from the body during operation. Not applicable to masks,
tubes or accessories
Operating pressure range
S, VAuto: 2 to 25 cm H2O (2 to 25 hPa)
CPAP: 4 to 20 cm H2O (4 to 20 hPa)
Supplemental oxygen
Maximum flow: 15 L/min (CPAP, S); 4 L/min (VAuto)
Pneumatic flow path
1. Flow sensor
2. Blower
3. Pressure sensor
4. Mask
5. Air tubing
6. Humidifier
7. Device
8. Inlet filter
Design life
Device, power supply unit: 5 years
Cleanable humidifier: 2.5 years
Air tubing: 6 months
General
The patient is an intended operator.
Humidifier performance
The following settings have been tested at 22°C ambient temperature:
Mask Pressure
cm H2O (hPa)
RH output % Nominal system output AH1, BTPS2
Setting 4 Setting 8 Setting 4 Setting 8
3 85 100 6 >10
4 85 100 6 >10
10 85 100 6 >10
20 85 90 6 >10
25 85 90 6 >10
1AH - Absolute Humidity in mg/L
2BTPS - Body Temperature Pressure Saturated
Air tubing
Air tubing Material Length Inner diameter
ClimateLineAir Flexible plastic and electrical components 2 m 15 mm
SlimLine Flexible plastic 1.8 m 15 mm
Standard Flexible plastic 2 m 19 mm
Heated air tubing temperature cut-out:

41°C
Notes:
The manufacturer reserves the right to change these specifications without notice.
The electrical connector end of the heated air tubing is only compatible with the air outlet at the device end and should
not be fitted to the mask.
Do not use electrically conductive or antistatic air tubing.
The temperature and relative humidity settings displayed are not measured values.

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Displayed values
Value Range Display resolution
Pressure sensor at air outlet:
Mask pressure 2–25 cm H20 (2–25 hPa) 0.1 cm H2O
Flow derived values:
Leak 0–120 L/min 1 L/min
Tidal volume 0–4000 mL 1 mL
Respiratory rate 0–50 BPM 1 BPM
Minute ventilation 0–30 L/min 0.1 L/min
Ti 0.1–4.0 sec 0.1 sec
I:E ratio 1:100 – 2:1 0.1
Value Accuracy1
Pressure measurement1:
Mask pressure2±[0.5 cm H20 (0.5 hPa) + 4% of measured value]
Flow and flow derived values1:
Flow ±6 L/min or 10% of reading, whichever is greater, at 0 to 150 L/min positive flow
Leak2±12 L/min or 20% of reading, whichever is greater, 0 to 60 L/min
Tidal volume2,3 ±20%
Respiratory rate2,3 ±1.0 BPM
Minute ventilation2,3 ±20%
1Results are expressed at ATPD (Ambient Temperature and Pressure, Dry).
2Accuracy may be reduced by the presence of leaks, supplemental oxygen, tidal volumes <100 mL or minute ventilation <3 L/min.
3Measurement accuracy verified as per EN ISO 10651-6:2009 for Home Care Ventilatory Support Devices (Figure 101 and Table 101) using
nominal ResMed mask vent flows.
Pressure accuracy
Maximum static pressure variation at 10 cm H2O (10 hPa) according to EN ISO 17510-1:2009
Standard air tubing SlimLine air tubing
Without humidification ± 0.5 cm H2O (± 0.5 hPa) ± 0.5 cm H2O (± 0.5 hPa)
With humidification ± 0.5 cm H2O (± 0.5 hPa) ± 0.5 cm H2O (± 0.5 hPa)
Maximum dynamic pressure variation according to EN ISO 17510-1:2009
Device without humidification and Standard air tubing / Device with humidification and Standard air tubing
Pressure [cm H2O (hPa)] 10 BPM 15 BPM 20 BPM
4 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
8 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
12 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
16 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
20 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
25 0.3 / 0.3 0.5 / 0.4 0.7 / 0.7
Device without humidification and SlimLine air tubing / Device with humidification and SlimLine air tubing
Pressure [cm H2O (hPa)] 10 BPM 15 BPM 20 BPM
4 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
8 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
12 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
16 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
20 0.5 / 0.5 0.5 / 0.5 0.8 / 0.8
25 0.4 / 0.3 0.6 / 0.5 0.8 / 0.8

English 19
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Symbols
The following symbols may appear on the product or packaging.
Read instructions before use. Indicates a warning or caution. Follow instructions before
use. Manufacturer. European Authorised Representative. Batch code.
Catalogue number. Serial number. Device number. On / Off. Device weight.
Protected against finger sized objects and against dripping water when tilted up to 15 degrees
from specified orientation. Direct current. Type BF applied part. Class II equipment.
Humidity limitation. Temperature limitation. Non-ionising radiation. China pollution
control logo 1. China pollution control logo 2. Prescription only (In the US, Federal
law restricts these devices to sale by or on the order of a physician). Maximum
water level. Use distilled water only. Operating altitude. Atmospheric pressure
limitation. Complies with RTCA DO-160 section 21, category M.
Environmental information
This device should be disposed of separately, not as unsorted municipal waste. To dispose of your
device, you should use appropriate collection, reuse and recycling systems available in your region.
The use of these collection, reuse and recycling systems is designed to reduce pressure on natural
resources and prevent hazardous substances from damaging the environment.
If you need information on these disposal systems, please contact your local waste administration.
The crossed-bin symbol invites you to use these disposal systems. If you require information on
collection and disposal of your ResMed device please contact your ResMed office, local distributor
or go to www.resmed.com/environment.
Servicing
The AirCurve 10 device is intended to provide safe and reliable operation when operated in
accordance with the instructions provided by ResMed. ResMed recommends that the AirCurve 10
device be inspected and serviced by an authorised ResMed Service Centre if there is any sign of
wear or concern with device function. Otherwise, service and inspection of the products generally
should not be required during their design life.
Limited warranty
ResMed Ltd (hereafter 'ResMed') warrants that your ResMed product shall be free from defects in
material and workmanship from the date of purchase for the period specified below.
Product Warranty period
Mask systems (including mask frame, cushion, headgear and tubing)—excluding
single-use devices
Accessories—excluding single-use devices
Flex-type finger pulse sensors
Humidifier water tubs
90 days
Batteries for use in ResMed internal and external battery systems 6 months