Circuit Assembly

1

Insert chamber onto heater plate and turn on the AquaVENT® Heater Humidifier. Don’t spike the bag until setup is complete and therapy has started.

3D rendering of a spike bag and a heater humidifier being set up
2

Connect short limb to AquaVENT® FD140i.

3D rendering of the AquaVENT FD140i with a circuit being attached
3

Connect other end of short limb to the left side of chamber.

3D rendering of the heater humidifier with a circuit being attached
4

Connect inspiratory limb to the right side of the chamber. Connect heater cable as shown.

3D rendering of the heater humidifier with the temperature probe being attached
5

Connect temperature probe cable as shown.

3D rendering of the heater humidifier with the temperature probe being plugged into the chamber
6

Push temperature probe in and give a quarter twist to secure in place.

3D rendering of the heater humidifier with the temperature probe being turned 90 degree anti clockwise
7

Connect end of the temperature probe to the patient end of the circuit. Again, insert and quarter twist to secure in place.

3D rendering of the heater humidifier with the temperature probe being turned 90 degree anti clockwise
8

Fit the AquaNASE® cannula to patient (see related GFU for further fitting instructions if needed).

3D rendering of a man wearing a nasal cannula
9

First, start the therapy on the AquaVENT FD140i® (see related GFU). Then, ensuring that gas flow is present, connect the patient end of the circuit to the AquaNASE® cannula.

3D rendering of a man wearing a nasal cannula with a circuit being attached
10

Set up complete.

3D rendering of the full HFOT set up on the AquaVENT FD140i