AMA Instruments The GC 5000 BTX, Operating Manual, Page: 45 / 152

Operating Manual GC 5000 BTX; Version 5 – 11/2010 43
There are two different ways to modify the retention windows:
1. Input new values under „Edit Numeric“
Menu bar Tools Modify Components Edit Numeric
or alternatively
2. Drag and click with the mouse under „Edit Graphic“
Menu bar Tools Modify Components Edit Graphic
3. When you click on Edit Numeric a window pops-up after clicking onto
a peak name.
In this window you can modify
•
name
•
expected retention time
•
half retention window width.
In the lower left corner of the screen you can see an additional window with
further instructions.
Or alternatively
3. By clicking on
Edit Graphic some markers appear in the
chromatogram:
4. Enlarge or downsize the retention window by dragging of the blue edge
markers.
How to modify
the retention
time windows