Bio-Rad BioLogic Signal Import Module (SIM) - Manual (Page 161)

Table 7-13.
Run Screen’s Control
Button Description
Advances the fraction collector to the next tube. Pressing this button does not
modify the method. The event is recorded in the Run Log.
Immediately changes the position of the diverter valve. Pressing this button does
not modify the method. The event is recorded in the Run Log.
To set the pressure limits of the Workstation pumps. This is not part of a protocol; it
is a system setting from the Manual screen. The method pauses and the pumps
stop when the pressure goes above or below the set values.
To set the UV Detector range for the chart recorder output. The settings are:
0.001, 0.002, 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0 AUFS.
To set the Conductivity range on the chart recorder output. The settings are:
500, 200, 100, 50, 20, 10, 5 mS/cm.
To set an Event Mark on the chart recorder UV trace output only. It will not record
event marks on the screen.
Use the Zero Baseline button to reset the UV or QuadTec detector absorbance
value to zero.
Note: Use care during a collection scheme which uses a Threshold value.
These drop-down menus, located on either side of the chromatogram, are used to
select the active data trace to be scaled during or after a run. As each trace scale
is selected, the scroll bars can be used to adjust the scale setting.
To work offline while a run is in progress. (Refer to section 7.4.2, Working Offline.)
Notes displays the Run Notebook screen, which allows you to enter notes regarding
the run.
Log displays the Run Log screen, which provides information about the run and is
non-editable. (Accessed from the view drop-down menu if EZ Logic has been
installed).
To stop, pause, or hold a method in progress. (Refer to Figure 7-6.)
To select which traces to display in the chromatograms. (Refer to Table 5-7.)
MODES OF OPERATION SYSTEM OPERATION
7-32
Advance
Frac. Collector
Divert Valve
Collect
Waste
Set
Grad. Pump
400
High psi
20
Low psi
UV Range
Event
mark
Cond Range
500
Chart Recorder
0.2
Zero
Baseline
Conductivity
UV
Browser Method
New
Pause Abort Hold
Log Notes
Settings