ResMed Stellar 150 User Manual
24
LCD: Non-Vented Mask!
• Connection of a non-vented mask.
• Mask vents may be blocked.
• ResMed Leak Valve is missing or vent
• Mask vents may be blocked.
• ResMed Leak Valve is missing or vent
is blocked.
• Ensure the mask has vents.
• Ensure the mask vents are not
• Ensure the mask vents are not
blocked.
• Ensure the ResMed Leak Valve is
installed and that the vent is not
blocked.
blocked.
• Ensure oxygen (if in use) has only been
connected at the rear of the device.
• If the problem persists contact your
clinician.
LCD: Apnoea!
The device detects an apnoea that has
exceeded the pre-set alarm level.
exceeded the pre-set alarm level.
• Breathe normally to disable the alarm.
• If the problem persists contact your
• If the problem persists contact your
clinician.
LCD: Internal Battery Low!
The internal battery capacity is below 30%.
Connect the device to mains power.
LCD: Low SpO
2
!
SpO
2
has dropped below pre-set alarm
level.
• Check the attachment of the sensor.
• If the problem persists contact your
• If the problem persists contact your
clinician.
LCD: SpO
2
finger sensor failure!
The finger sensor is not connected
properly or delivers faulty values.
properly or delivers faulty values.
Check if the finger sensor is attached
properly to the finger and connection to
the pulse oximeter.
properly to the finger and connection to
the pulse oximeter.
LCD: Xpod oximeter disconnected!
The pulse oximeter is disconnected.
Check if the pulse oximeter is connected
properly to the device.
properly to the device.
LCD: Low FiO
2
Level!
FiO
2
has dropped below the pre-set
alarm level.
• Perform FiO
2
sensor calibration.
• If the problem persists contact your
clinician.
LCD: High FiO
2
Level!
FiO
2
has exceeded the pre-set alarm
level.
• Perform FiO
2
sensor calibration.
• If the problem persists contact your
clinician.
LCD: Keypad Failure!
One of the keys was held down for more
than 10 seconds or got stuck.
than 10 seconds or got stuck.
Remove any blockages from the keypad.
LCD: Attention High Temp [42, 43, 44, 45]!
The temperature inside the device is
high.
high.
Ensure the ambient temperature
conditions are within the specified
operating range.
conditions are within the specified
operating range.
LCD: Internal Battery Use!
The device is using the internal battery.
Check if the power cord is properly
connected to the device if you want to
run from mains power.
Press the Alarm mute button
connected to the device if you want to
run from mains power.
Press the Alarm mute button
to cancel
the alarm.
Problem / possible cause
Action