Metrohm IC Net 2.2 - Manual (Page 206)

8 Chromatograms
IC Net 2.2 198
8.4 Peak editor
8.4.1 Switching on/off the peak editor
IC NET / Process / Peak editor
The peak editor mode is used for subsequent manual correction
of the automatic integration for chromatogram peaks (see section
7.4). It can be used to select the most important points for the
peak evaluation (start, end and top of peak, valley between
peaks) and move them to the required position.
If the peak editor mode is enabled, the vertical bar cursor appears
in the chromatogram window. At the same time, the
Peak menu
appears in the menu bar and the peak editor icons appear in the
icon bar of the main window.
The peak editor mode is switched on or off by clicking on or
by pressing [ Alt ] + [ C ]. It is also possible to click the right
mouse button somewhere in the chromatogram window and to
select the
Peak editor
item.
You cannot edit the peak pattern while the component table is ac-
tive and vice versa, when the peak editor mode is switched on the
component table option is disabled.
8.4.2 Peak editor functions
The functions of the peak editor can be triggered with the corre-
sponding menu items of the
Peak menu, by the peak editor sym-
bols in the symbol bar or with key combinations.
IC NET / Peak / Undo
Undo the last action.
IC NET / Peak / Insert peak [ Insert ]
Add a peak to the chromatogram.
IC NET / Peak / Delete peak [ Delete ]
Delete selected peak.
IC NET / Peak / Select nearest point
Move the cursor to the nearest start, top, end, or valley point and
select the peak.
IC NET / Peak / Select start point
Move the cursor to the beginning of the nearest peak and select
the peak.
IC NET / Peak / Select top point
Move the cursor to the top of the nearest peak and select the
peak.