General Warnings And Cautions - ResMed AirCurve 10 ST-A Clinical Manual

Problem/possible cause
Displays message: System fault, refer to user guide, Error 004
Device may have been left in a hot environment.
Air filter may be blocked.
Air tubing may be blocked.
There may be water in the air tubing.
Displays message: System fault, refer to user guide, Error 022
Power cord may not be correctly inserted into the device.
All other error messages, for example, System fault, refer to user guide, Error 0XX
An unrecoverable error has occurred on the device.

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 Center.
• Do not open or modify the device. There are no user serviceable parts inside. Repairs and
servicing should only be performed by an authorized 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.
Solution
Allow to cool before re-use. Disconnect the power supply
and then reconnect it to restart the device.
Check the air filter and replace it if there are any blockages.
Disconnect the power supply and then reconnect it to restart
the device.
Check the air tubing and remove any blockages. Press the
dial to clear the message and then press Start/Stop to
restart the device.
Empty the water from the air tubing. Disconnect the power
supply and then reconnect it to restart the device.
Remove the power cord from the device and then re-insert it.
Ensure that the power cord is fuly inserted into the device.
Note: the retention clip should be in the open position when
inserting the plug. For instructions refer to the Setup section.
If the problem continues, contact your local ResMed dealer
or ResMed office. Do not open the device.
Contact your local ResMed dealer or ResMed office. Do not
open the device.
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