Waters ACQUITY UPLC Operator's, Overview And Maintenance Manual page 47

9. Connect the other end of the pin cable to the socket on the sample
manager's rear panel.
30-cm column heater
10. Connect the drain tubing to the barbed fitting on the bottom front of the
column heater.
Drain fitting
11. Route the other end of the drain tubing to a suitable waste container.
Connect the pin cable
between these sockets
Preparing the column compartments
Sample manager - FTN
43