66 Setting PowerLine Controller Operating Parameters
4.3.2 Setting Pump Setup Parameters
This section describes the pump parameters on the Pump Setup screen (see Figure 4-13)
and provides procedures for setting each parameter.
The Pump Setup parameters are:
• Reservoirs to sparge
• Pump col. temp. heater limit
• Press limits
• Chart out
•Flow factor
• Autostart
Reservoirs to Sparge
Indicates which reservoirs you want to enable for helium sparging. The Reservoirs to
Sparge parameter only enables a particular reservoir for sparging; it does not initiate the
sparging process. The sparge flow rate can be set later on the Direct Control, Operate
Methods, or Program Event screens, depending on the mode of operation.
Note: If helium is unavailable or undesirable, see Appendix B, Eluent Considerations, for
alternative sparging methods.
To set the Reservoirs to Sparge parameter:
1. Move the cursor to the field for the reservoir that you want to enable for sparging.
2. Press 0 to disable sparging, or 1 to enable sparging for that reservoir.
3. Press Enter.
4. Repeat the previous three steps for each active reservoir that you want to sparge.
Pump Config Displays additional configuration parameters related to
the pump and controller.
Lock Keyboard Locks or unlocks the keyboard.
Help Displays the Help screen for the Pump Setup screen.
Table 4-2 Pump Setup Screen Keys (Continued)
Key Function
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