Avance
3-12 M1204616
2. Select Circle or Non-Circle and push the ComWheel to enter the
adjustment window.
3. Confirm or change and confirm the settings.
Using the circle
circuit
Use the circle circuit mode to combine fresh gas with recirculated gas
from the CO2 absorber. The combined gas flows out through the
inspiratory port.
Mechanical ventilation and tidal volume monitoring are available
when using the circle circuit.
O2 monitoring of fresh gas is available automatically when using the
circle circuit if the system has the airway module option or the O2 cell
monitoring option. Systems with both an airway module and an O2
cell will display the circuit O2 value obtained from the airway module
1. Push the
Gas Setup key.
2. Select Circle.
Fresh gas oxygen concentration is displayed on the screen.
Fresh gas flow combines with the exhaled gas and exits out
through the inspiratory port.
3. Set the alarm limits to clinically appropriate settings.
Using the non-circle
circuit
Use the non-circle circuit mode to divert fresh gas around the
inspiratory check valve and out through the inspiratory port. This
fresh gas source may be used with circuits that do not have CO2
absorbent capability (for example, Mapleson variants). Mechanical
ventilation is not available when using the non-circle circuit. Tidal
volume monitoring is not available when using the non-circle circuit.
O2 monitoring of fresh gas is available automatically when using the
non-circle circuit if the system has the airway module option or the O2
cell monitoring option. Systems with both an airway module and an
O2 cell will display the circuit O2 value obtained from the airway
module.
WARNING Do not use an external ventilator when using the non-
circle circuit. Do not use the non-circle circuit to drive
external ventilators or for jet ventilation.
w The maximum pressure at the non-circle circuit can be up
to 27 kPa (4 psi). Use a breathing circuit with pressure
relief.
1. Push the Gas Setup key.
2. Select Non-Circle.
Fresh gas oxygen concentration is displayed on the screen.
Fresh gas flow is diverted around the inspiratory check valve and
out through the inspiratory port.
3. Set the alarm limits to clinically appropriate settings.
To Next Page
Loading...
