Rebreathing Alarm - Breas Vivo 45 LS User Manual

6.3.17

Rebreathing Alarm

Property
Alarm text
Priority
Alarm condition
Possible cause
Reset criteria
Ventilator action
Setting range
128 Alarms
User manual
Description
Rebreathing (with leakage circuit)
Rebreathing (with active exhalation valve circuit)
High (with leakage circuit)
Medium (with active exhalation valve circuit)
Leakage Circuit
A Rebreathing alarm will be given if the intentional leakage
is too low for more than 15 seconds.
Exhalation valve circuit
A Rebreathing alarm will be given if the exhalation valve is
obstructed for more than 10 consecutive breaths.
MPV circuit
A Rebreathing alarm will be given if air returns into the ven-
tilator for more than 10 consecutive breaths.
• Obstructed or occluded patient circuit.
• Incorrect patient circuit.
• Patient exhales through mouthpiece.
• Obstructed or removed CO
• Disconnected pilot pressure line from rear of device or from
the active exhalation valve.
The leakage is back within limits.
The bias flow is restored
The Vivo 45 LS will continue treatment according to the
current settings.
• On
• Off
port from leakage circuit.
2
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