Note:
Use the 9/32-inch nut driver to tighten the locking nut until the terminal does not
move.
Figure 5–6: Grounding cable fork terminal on grounding stud
Fork terminal
Locking nut
Grounding stud
5.7 Connecting to a column module
The following column modules are compatible with the ACQUITY UPLC H-Class Series system:
• Column heater (CH-A)
• Column heater 30 cm (CH-30A)
• Column heater/cooler (30 cm CHC)
• Column manager (CM-A)
• Column manager auxiliary (CM-Aux)
The sample manager powers and communicates with the column module (CH-A, CH-30A, and
the CM-Aux). The external communication cable must be connected to the rear of the column
module and the sample manager.
Note:
The CM-A and 30-cm CHC both require their own separate power supplies to operate.
April 4, 2018, 715005702 Rev. A
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