ResMed S9 Serie Guia De Informacion página 5

Problem/Possible cause
Displays message:
Device has been left in a hot
environment.
There is a fault in your
humidifier.
Refilling the humidifier with cold
water while humidifier is still hot
after therapy.
Filling the humidifier with ice
cold water on a warm day or
with hot water.
Displays message:
Device has been left in a hot
environment.
Air filter is blocked.
Air tubing is blocked.
Humidity level setting is too
high, resulting in accumulation
of water in the air tubing.
Displays message:
The DC plug is partially inserted
into the back of the device or
inserted too slowly.
A non-ResMed power supply
unit is connected to the device.
The power supply unit is being
covered by bedding.
Solution
Humidifier fault, replace humidifier
Allow to cool before re-use. Disconnect the power cord and then
reconnect it to restart the device.
Discontinue using your humidifier and contact your clinician/service
provider.
Allow to cool before re-use. Ensure the humidifier is filled with
water before the start of therapy to avoid running out of water
during therapy.
Use room temperature water.
High temperature fault, refer to user manual
Allow to cool before re-use. Disconnect the power cord and then
reconnect it to restart the device.
Replace your air filter. Disconnect the power cord and then
reconnect it to restart the device.
Check your air tubing and remove any blockages. Disconnect the
power cord and then reconnect it to restart the device.
Turn the humidity level setting down and empty the water from
the air tubing.
Check ResMed 30/90W Power Supply Unit and fully insert the connector
Fully insert the DC plug.
Remove the power supply unit and replace with a ResMed power
supply unit.
Make sure that the power supply unit is free from bedding, clothes
or other objects that could cover it.
English 5