47
Alarms
Vivo 40 users manual
Doc. 003821 En-Uk E-1
Low Volume Alarm
I
TEM
D
ESCRIPTION
Definition
A low volume alarm will be given when the
Vivo 40’s volume fails to reach the low volume
alarm limit for 15 seconds (45 seconds after start-
up and after cancelling a high leakage alarm).
Possible cause
• Restrictions in airways.
• Obstructed or occluded 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.