Chapter 13: GAS Monitoring (Mainstream)
User Manual
13-6
3. Depending on IRMA model, perform the following:
IRMA AX+
IRMA CO2
Wait minimum 30 seconds
Perform zeroing
Wait minimum 10 seconds
Perform zeroing, if gas readings does
not show 0% or if an unspecified
accuracy message is displayed
4. A green LED indicates that the IRMA probe is ready for use.
b. Preparatory Step 4
5. Connect the IRMA/airway adapter 15 mm male connector to the breathing circuit Y-piece.
Figure c. Preparatory Step 5
6. Connect the IRMA/airway adapter 15 mm female connector to the
patient’s endotracheal tube.
