BIO RAD BioLogic Duo-Flow Starter Kit Instructions page 18

If you plugged an inject valve into port 4, you will see a valve
box designated AV7-3 at port 4. The three radio buttons of this
box correspond to valve positions as follows: L = Load position,
I = Inject position, P = Purge position.
To move the AV7-3 valve to Purge position, click button P.
Note: The default position at power up and at the end of a programmed
method for the AV7-3 is L and for all other automated valves is
position 1.
3. Purging the BioLogic HR Pumps.
With the inject valve in position P (Purge):
a. Press the Purge buttons A and B on the front of the Workstation.
The gradient pumps will run and the indicator lights will flash
green. The default purge flow rate is 7 ml/min per pumphead,
although this may be changed using the options (manual setup)
pull-down menu.
b. Run both pumps for 2 minutes and then press the Purge buttons
again to stop the pump.
BioLogicHR - Dr. J. Smith - Starter Kit - UNO Q1 -
File View Utilities
New Edit New
Method Method Run Browser
Gradient pump
Flow rate:
4.00 ml/min
Inlet A: 100 %
%
0
Inlet B:
High
psi
1000
limit:
Low
0 psi
limit:
Set
START STOP
SV3-2 at port 1
1 2
Gradient Pump
0.00 ml/min 0 %B 1 psi
Flowrate of the gradient pump
Fig. 6. Manual control screen for a Manual BioLogic HR System.
Options Window Help
Report Manual Setup Protocol
Fraction Collector
Fraction size: 1.00
Tube number:
Volume left:
Advance
START STOP
UV
0.00889 AU
17
1 wash
2 load
Run Notes PostRun
UV Detector
Zero Baseline
ON
Chart Recorder
Conductivity
100
range(mS/cm):
ml
UV range (AU):
2.0
Event mark
ON OFF
Conductivity
3,57 mS/cm
Log ON
OFF
SIM1/SIG SIM2/pH