Waters ACQUITY UPLC H-Class Series System Manual page 77

To connect the column module:
Notice:
and the column heater or column heater/cooler, always power-off the sample
manager and column heater/cooler before connecting or disconnecting the
interconnect cable.
1. Ensure that the sample manager and the column module are powered-off.
2. Connect the interconnect cable to the High Density (HD) port on the rear of the column
module.
3. Connect the other end of the interconnect cable to the PSPI port on the rear of the sample
manager.
Notes:
• The CM-A connects to the sample manager via an Ethernet connection.
• The CM-Aux connects to the CM-A via an SDL cable.
To avoid damaging the electronic components of the sample manager
April 4, 2018, 715005702 Rev. A
Page 77