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Alarms
Vivo 40 users manual
Doc. 003821 En-Uk E-1
7.2 Physiological Alarm
Low Pressure Alarm
I
TEM
D
ESCRIPTION
Definition
A low pressure alarm will be given when the
Vivo 40’s pressure fails to reach the low pressure
alarm limit for 15 seconds.
Possible cause
• Disconnection of patient circuit.
• Setting is higher than IPAP/IPAPmin.
• Leakage from the mask or other components
of the patient circuit.
Ventilator action
The Vivo 40 will continue to give breaths with the
same settings.
Indication
The alarm is given audibly with a high priority sig-
nal and visibly by the red alarm LED and a display
message.