Справочник Пользователя для ResMed 2011-09

23

Troubleshooting

En

glish

The air tubing is not connected properly 
to the humidifier or the device. 

1. Check that the air tubing is connected 

properly to the humidifier or the 
device.

2. If the alarm is not cleared, stop 

treatment.

3. Re-start treatment. 

Minute ventilation level has dropped 
below the alarm setting level.

Contact your clinician.

The respiratory rate level has dropped 
below or has exceeded the alarm setting 
level.

Contact your clinician.

High mask leak for more than 20 
seconds.

• Adjust the mask to minimise leak (see 

• Check the air circuit integrity and 

reconnect.

• If the problem persists contact your 

clinician.

• Connection of a non-vented mask.
• Mask vents may be blocked.
• ResMed leak port is missing or vent is 

blocked.

• Ensure the mask has vents.
• Ensure the mask vents are not 

blocked.

• Ensure the leak port is installed and 

that the vent is not blocked.

• Ensure oxygen (if in use) has only been 

connected at the rear of the device.

• If the problem persists contact your 

clinician.

The device detects an apnoea that has 
exceeded the pre-set alarm level. 

• Breathe normally to disable the alarm.
• If the problem persists contact your 

clinician.

The internal battery capacity is below 
30%.

Connect the device to mains power.

SpO

2

 has dropped below pre-set alarm 

level.

• Check the attachment of the sensor.
• If the problem persists contact your 

clinician.

The finger sensor is not connected 
properly or delivers faulty values.

Check if the finger sensor is attached 
properly to the finger and connection to 
the pulse oximeter.

The pulse oximeter is disconnected. 

Check if the pulse oximeter is connected 
properly to the device.