Minute ventilation (VE) alarms High and Low
VE delay (up to 30 sec)
Apnea interval (5 - 20 sec)
White arrow in the image below indicates the +/- 30% option. Pressing the softkey below the +/- 30% automatically sets the High VE Alarm to 30% over actual VE and the Low VE Alarm to 30% below the actual VE which is displayed in the middle.
All other alarms are automatically set.
High pressure alarm (10 cm H20 above PIP limit)
Loss of PEEP (4 cm H20
below PEEP/CPAP level)
Low inspiratory pressure (by formula - roughly
25% of peak pressure)
Low inspiratory pressure (by formula - roughly 25% of peak pressure)