90 Ventilation parameters
fabian HFO | SW 5.1.x
Ref: 113003.EN / Date 2020-02-10
Oxygen concentration
Inspiratory oxygen concentration setting
Oxygen flush
Perform O
2
flush / oxygen boost
(Preoxygenation for max. 2 minutes)
Backup Frequency
In the event of apnea spontaneous breathing is
stimulated after the apnea duration with a default
number of mechanical breaths.
Backup trigger depends on apnea period setting.
Volume
Guarantee/
Volume Limit
• IPPV
• SIPPV
• SIMV
• SIMV + PSV
• HFO
• PSV
Volume Guarantee/ Volume Limit
Will allow either volume guarantee or volume limit to
be enabled in the user interface.
• IPPV
• SIPPV
• SIMV
• SIMV + PSV
• PSV
Volume limit
Maximum ventilator volume setting.
When the volume limit is reached, inspiration is
stopped.
• IPPV
• SIPPV
• SIMV
• SIMV + PSV
• PSV
Max Pressure
Maximum inspiratory pressure during volume
guarantee.
• IPPV
• SIPPV
• SIMV
• SIMV + PSV
• PSV
• HFO
Volume guarantee
This additional function controls breaths by volume.
Changes in the Ventilation system are compensated.
This ensures the patient receives a guaranteed volume
with each breath.
In SIMV +PSV, the VG is only applied for SIMV breath
but not for the PSV breath.
Maximum time manual breath*
Maximum duration allowed for manual breaths.
Adjustable from 2 – 30s.
*In Settings menu