Welch Allyn Connex Integrated Wall System - User Manual - Manual (Page 30)

7. If the wall unit is configured for SpO2 or SpHb, connect the sensor cable and route it through
the channel above the security screw you just installed.
8. Re-attach the cover.
a. Thread the sensor cable through the cutouts on the top right and bottom left of the cover.
24 Setup Welch Allyn Connex ® Integrated Wall System