Baylis V4C-O2E - Page 50

Operating Procedures
5-2 User Manual
DMR V4C 3.3 (User Manual) V-4 06-May-2022
 WARNING:
The delivered FiO
2
may be affected by a change in breath settings. When settings are adjusted or
changed due to patient status, check the FiO
2
being delivered and adjust the oxygen knob as
needed. See Section 5.2, Changing FiO
2
During Ventilation Using a Compatible Ventilator for
instructions on how to adjust the FiO
2
.
 WARNING:
To reduce the risk of infection, wash your hands thoroughly before and after handling theOxygen
Mixeror its accessories.
 WARNING:
Always perform recommended tests of the compatible ventilator per its manual and the
recommended V4C-O2E Oxygen Mixer tests in Section 9.2, Functional Tests prior to connecting a
patient.
 WARNING:
Before starting ventilation, ensure that the device is properly assembled and confirm that the
Oxygen Mixer’s air intake port and vents are not obstructed.
 WARNING:
Do not use unauthorized accessories with the V4C-O2E Oxygen Mixer system. Use of incorrect
accessories can lead to malfunction or damage to the device.
 WARNING:
Do not place anything in the space between the bottom of the ventilator and the top of the V4C-
O2E Oxygen Mixer. Cooling vents located in this space may become compromised.
 WARNING:
Ensure that the patient is not positioned in a way that could lead to accidental disconnection.
 WARNING:
Check that the tube connection between the V4C-O2E Oxygen Mixer and ventilator is well
connected and not pinched before beginning ventilation. Take care when connecting the gas
connection tubing, not to pinch or compromise its patency.
 WARNING:
Verify the functionality of the alarms on the compatible ventilator before connecting the patient
to the ventilator. See the manual of the compatible ventilator and the instructions in Section 9.2,
Functional Tests.