Pump Control; Auxiliary Pump Parameters - Agilent Technologies 1260 Infinity II User Manual

Pump Control

The pump can be switched between following states: On, Off or to Standby. In
Standby, the pump motor is still controlled. When the pump is switched on
from standby, it does not re-initialize.
Upon initialization, the pump ignores the Maximum Flow Gradient value.
C AU T I O N
This can result in a rapid and uncontrolled pressure increase.
➔
The optional seal wash pump can be controlled by either switching it off, using
it for a single time or specifying frequency and duration of periodic wash
intervals.

Auxiliary Pump Parameters

The auxiliary pump parameters are pre-set to fit most applications.
Adjustments should only be made when required.
the available auxiliary parameters with their default values.
Upon initialization, the pump ignores the Maximum Flow Gradient value.
C AU T I O N
This can result in a rapid and uncontrolled pressure increase.
➔
InfinityLab LC Series 1260 Infinity II Binary Pump User Manual
Setting up the Pump with the Instrument Control Interface
To prevent harm to the column, open the purge valve until the initialization is
finished.
To prevent harm to the column, open the purge valve until the initialization is
finished.
Using the Pump
Table 4 on page 46 shows
3
45