Filter
Top Products
User Manual MON20/20 Software for Gas Chromatographs
3-9000-745 OCTOBER 2010
1-4
• Enhanced Chromatogram Viewer. The following enhancements have
been made to the Chromatogram Viwer:
- Users can view an unlimited number of chromatograms, in any
configuration. For example, a user can view an archived
chromatogram and a live chromatogram. For more information,
see “Viewing chromatograms” on page 2-1.
- The “Keep Last CGM” option. Upon starting a new run, MON 20/
20 can keep the most recently completed chromatogram on the
graph for reference.
- Overview window
. When zoomed in to a smaller section of a
chromatogram, the user can open a miniature ‘overview’ window
that displays the entire chromatogram, for reference. For more
information, see “Additional plot commands” on page 2-19.
- Older chromatograms available
. MON 20/20 has access to
archived chromatograms as old as four or five days. For more
information, see “Viewing an archived chromatogram” on page 2-5.
- Full screen mode. For more information, see “Working with the
graph” on page 2-15.
- Protected chromatograms. Chromatograms that you designate as
“protected” will not be deleted. For more information, see
“Protecting or unprotecting an archived chromatogram” on page 2-
9.
• The “Invert Polarity “option. This feature reverses a device’s effect.
For more information, see “Inverting the polarity of a valve” on
page 3-14 and “Inverting the polarity of a discrete input” on page 3-28.
• Streamlined variables-picking menu. The method for selecting
variables for calculations and other purposes is contained within one
simple, self-contained menu. For more information, see “Using the
context-sensitive variable selector” on page 1-42.
•GC Time
. The GC Status Bar displays the date and time based on the
GC’s physical location, which may be different than the PC’s location.
For more information, see “Setting the gas chromatograph’s date and
time” on page 2-40.
• Daylight savings time. You have option of enabling a GC’s daylight
savings time feature. Also, there are two options for setting the start
and end times for daylight savings time on the GC. For more
information, see “Adjusting daylight savings” on page 2-42.