![background image](http://html1.mh-extra.com/html/breas/vivo-3/vivo-3_clinician-manual_2806331100.webp)
7.3.9
Disconnection Alarm
CAUTION!
No single alarm can reliably detect all disconnections due to the number of possible
combinations of therapy settings, circuit configurations and patient interfaces. To ver-
ify that patient disconnection can be detected, including if the patient interface
becomes accidentally detached from the patient, it is advised to test the functionality
of the Disconnection Alarm upfront with the complete set-up as used during treat-
ment, including items such as filters, circuit, connectors, interface (mask, cannula etc.)
Property
Description
Alarm text
Disconnection
Priority
High
Alarm condition
A Disconnection alarm will be given when the measured
flow exceeds the expected leakage flow at the set Pressure for
15 seconds.
Possible cause
•
Too high leakage in the patient circuit.
•
The patient has removed the mask.
•
Circuit disconnection.
•
Pilot pressure tube disconnection
Reset criteria
The leakage is back within limits.
Ventilator action
The Vivo 3 will continue treatment according to the current
settings
Setting range
•
On
•
Off
100 Alarms
Vivo 3 Clinician
’
s Manual
Doc. 007232 Y-2
Summary of Contents for Vivo 3
Page 1: ...DOC 007232 EN EU Y 2 2019 09 03 Vivo 3 Clinician s Manual...
Page 2: ......
Page 8: ......
Page 136: ......
Page 137: ...Appendix Appendices 137 Doc 007232 Y 2 Vivo 3 Clinician s Manual Appendices...
Page 140: ......