OPRHT70 A0310
3-6
3
Set up and Pre-use Preparation
See Figure 3:
8. Attach one end of the exhalation valve tubing (smallest clear
tubing) to the Exh. Valve connector.
9. Attach the other end of the exhalation valve tubing to the
connector on the exhalation valve at the end of the circuit.
10. Attach Flex Tube (not shown), if used, on the patient wye
connector.
See Figure 4 for completed set up with humidifier.
If a temperature probe is used, insert probes into ports at either
end of the tubing that connects the humidifier and the patient wye
connector.
Figure 3