Selecting The Column - Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual

UltiMate 3000 Series:
TCC-3000SD and TCC-3000RS Column Compartments
Operational column properties
•
Chromeleon determines and updates the operational information upon each injection. The
operational column properties are, for example, the date of the first injection, the date of
the last injection, the maximum flow rate while the column is in use, or the total volume
of sample that has been injected onto the column. Operational column properties are
read-only.
For a complete list of column properties and for more information about the column
identification system, see the Chromeleon Help.

5.5.4 Selecting the Column

For a TCC with one or two column switching valves, column programming is performed in
Chromeleon. The number of column switching valves, the valve model, and the application
determine which commands and properties are used.
The following commands and properties are available in the Commands dialog box:
To ...
Set in which position the left or right valve shall be switched to
direct the flow onto the column (A, B, C, or D).
Specify which columns are alternately used for the injections.
Specify the column on which the current injection is performed.
Switch valve to the other column for the next injection.
The commands and properties are available also on the tabset panel for the TCC and in the
program wizard.
For more information, see the Chromeleon Help.
Page 76
Select ...
ColumnX_LeftValve or
ColumnX_RightValve
(where X = A, B, C, or D)
and enter the position, for
example, 6_1 or 10_1.
ColumnsToUse and enter the
columns, for example, AB or AC.
CurrentColumn and enter the
column.
NextColumn
Operating Instructions