GE Carestation 620 User's Reference Manual page 53

2076152-001
Note View and change ventilator parameters when in ACGO mode. When
the ACGO switch is set to ventilation mode, the system starts
mechanical ventilation using the parameters set in ACGO mode.
Note When the ACGO is used with an open patient circuit, the only
available source for spirometry is the CARESCAPE
module. Ventilator spirometry is not available.
2 System controls and menus
™
Airway
2-19