Agilent Technologies 1100 Series - Using the Built-In Test Chromatogram

124 1100 Series FD Reference Manual
4 Troubleshooting and Test Functions
Using the Built-in Test Chromatogram
This function is available from the Agilent ChemStation and the Control
Module.
The built-in Test Chromatogram can be used to check the signal path from the
detector to the ChemStation and the data analysis or via the analog output to
the integrator or data system. An example is shown in Figure 52. The
chromatogram is continuously repeated until a stop is executed either by
means of a stop time or manually.
Figure 52 Built-in Test Chromatogram (default settings)
NOTE
The peak height is always the same but the area and the retention time depend on the set
peakwidth, see examples below.