Bio-Rad BioLogic Signal Import Module (SIM) - Manual (Page 90)

In Remote mode, the EGP keys provide limited control, allowing only basic observation of EGP operating
parameters. For a complete discussion of the EGP, refer to its separate documentation.
The illustration below shows the Aux pump connected to port 3 of the inject valve.
Figure 3-17. Example of Direct Inject Sample Loading using an Econo Gradient Pump (EGP)
The Econo Gradient Pump (EGP) can be used to load up to 7 samples sequentially when used with an
AVR9-8 at the pump’s inlet valve, as shown below. See Chapter 8 for more details.
Figure 3-18. Example of Multiple Sample Loading using an Econo Gradient Pump (EGP)
1
2
3
4
5
6
9
7
8
RINSE
SAMPLE #1
SAMPLE #2
SAMPLE #3
ECONO GRADIENT
PUMP (EGP)
AVR9-8
AVR7-3
LOOP OVERFILL
TO WASTE
LOAD
LOW
PRESSURE
COLUMN
WORKSTATION
PUMP
WASTE 6
7
1
2
3
4
5
LOW
PRESSURE
COLUMN
EGP
PUMP
PURGE
ECONO
GRADIENT
PUMP
WORKSTATION
PUMP
WASTE
WASTE
6
7
1
2
3
4
5
AVR7-3
WASTE
SYSTEM SETUP SYSTEM INSTALLATION AND SETUP
3-18