Welch Allyn 246 Propaq CS Vital Signs Monitor v.3.7X - User Manual - Manual (Page 47)

Directions for Use Monitoring 43
3. Plug in the CO
2
sensor cable to the mainstream CO
2
connector on the monitor left
side panel.
4. See page 46 and set up the CO
2
display and alarm limits.
WARNING Before using an airway adapter, always look through the window
lumen and inspect the adapter for inadvertently lodged obstructions and for
window integrity.
WARNING If the sensor does not easily slide onto the adapter, do not attempt to
force these components together. They fit together in only one way. Take care not
to damage the glass window.
WARNING After attaching the sensor to the adapter, check for proper
placement. Check the sensor and adapter periodically during monitoring to make
sure they are properly connected and the adapter is not clogged by obstructions
or debris.
WARNING When attaching the airway adapter, position the adapter so the
sensor is on top to avoid fluid collection in the sensor airway slot. Any
concentration of fluids here can cause inaccurate CO
2
readings.
WARNING When connecting the adapter and sensor to the ventilator circuit, do
not use the adapter and sensor as a wrench to twist the adapter into the
ventilator circuit. Such action could damage the adapter and sensor.
WARNING Always check to make sure there are no leaks in the breathing
circuit. Check all of the connections.
WARNING When disconnecting the CO
2
sensor from the tracheal or
endotracheal tube, check the sensor to determine how hot it is. If it is too hot for
patient comfort, do not allow it to come into contact with the patient.
Note When disconnecting the airway adapter from the ventilator circuit, always detach
the CO
2
sensor from the airway adapter before removing the airway adapter from
the ventilator circuit.