Low Vt E Alarm (Low Expired Tidal Volume) - Breas VIVO 65 User Manual

6.3.8 Low Vt
Property
Alarm text
Priority
Alarm Condition
Possible cause
Reset criteria
Setting range
Setting resolution
Ventilator action
Doc. 006150 M-1
Alarm (Low Expired Tidal Volume)
e
Description
Low Vte
High
A Low Expired Tidal Volume alarm will be given when the
monitored Expired Tidal Volume fails to reach the set limit for
the Low Expired Tidal Volume alarm for 15 seconds.
This alarm is only used if the Vivo 65's patient circuit type is set
to Dual limb or Leakage (single limb) circuit.
• Mismatch between Expired Tidal Volume and Alarm setting.
• Changes in airway resistance and or compliance.
• Leakage around the mask or within one of the components
of the circuit.
• Obstructed or occluded patient circuit.
Full breath above set alarm limit
• 100 ml to 2000 ml (adult), 10 ml to 300 ml (paediatric)
• Off
10 below 600 ml, 100 above 600 ml
The ventilator will continue treatment with the same settings.
Alarms 97
User manual