Welch Allyn 6000 Series Connex Vital Signs Monitor - User Manual - Manual (Page 115)

WARNING Inaccurate measurement or equipment malfunction risk. If too
much moisture enters the sampling line (e.g., from ambient humidity or
breathing unusually humid air), the message "Purging filter line" will appear
in the Device Status area. If the sampling line cannot be cleared, the
message "Check for occlusion in gas line" appears. Replace the sampling
line when this message appears.
WARNING The sampling line might ignite in the presence of O2 when
directly exposed to lasers or high heat. When performing head and neck
procedures involving lasers or high heat, use with caution to prevent
combustion of the sampling line or surrounding surgical drapes.
CAUTION Only use Welch Allyn-approved CO2 sampling lines to ensure
the monitor functions properly. For ordering information, see Approved
Accessories in the Appendix.
CAUTION Only use Welch Allyn-approved CO2 sampling lines to ensure
the monitor functions properly.
CAUTION Microstream CO2 sampling lines are designed for single patient
use and are not to be reprocessed. To prevent damage to the monitor, do
not attempt to clean, disinfect, or blow out the sampling line.
CAUTION Dispose of Microstream CO2 sampling lines according to
standard operating procedures or local regulations.
1. Touch the patient type control on the right side of the Patient frame.
The Patient Summary tab appears.
2. Select the patient type, then touch OK.
3. Select the appropriate sampling line based on the following considerations:
• Whether the patient is intubated or non-intubated
• Whether the patient is on mechanical ventilation
• Duration of use
• Patient's size and weight
4. Connect the sampling line to the monitor.
a. Slide open the door that protects the sampling line port on the monitor.
b. Connect the sampling line.
Note The CO2 pump starts as soon as the pump sensor
recognizes the sampling line. This can occur before you
completely connect the sampling line.
c. Turn the connector completely to the right until tight.
An etCO2 sampling line dialog appears on the screen to reinforce this
instruction.
d. Turn the connector completely to the right until tight.
An etCO2 sampling line dialog appears on the screen to reinforce this instruction
(unless the dialog is disabled in Advanced settings).
WARNING You must connect the sampling line correctly.
Ensure that the connector is tight to accurately monitor CO2.
Directions for use Patient monitoring 109