User manual

56-3124-15 Edition AF 2003-08 13
BioProcess
Missing parameter names
When you select an instruction in the instruction box of the System control module, the
names for the parameters may not be displayed immediately.
Action: The missing names are displayed as soon as a parameter value is selected or the
scroll bar is used.
Changing column
If you choose a column for a method made for a BioProcess system, there will not be a
question about Column Value Update as with ÄKTAdesign systems.
Action: No action possible.
Tuning
In situations where more than one instrument has the possibility for feedback control in
the Tune window, a range problem may occur if the actual range is different between the
two instrument loops. Specifically, a “Setpoint out of range” warning may occur if the
lower range has been used before the higher range.
Action: If more than one feedback control possibility exists, choose the same parameter
twice in the Feedback Control window.
Template “Empty”
When the template “Empty” has been selected, the unit for the column volume in the
Base instruction in the text window is incorrectly shown as ml. The real unit is litre.
Action: Mark the Base instruction and click on Replace in the instruction dialogue box
to change the unit to litre.
ActionIfPCFail setting
The system setting called ActionIfPCFail defines the action to be taken in case of broken
communication between PC and system. Either the method is aborted or continues.
Action: No action possible. In case of broken communication between PC and system,
the system will “freeze” and continue to work with same flow etc. until the
communication is working again.
OligoPilot
Technique selection
The list of techniques available for selection includes techniques used for ÄKTAdesign
systems.
Action: Select only those techniques that are suitable for OligoPilot systems.