Metrohm 790 Personal IC - Manual (Page 85)

4 Operation
790 Personal IC
76
Ident User defined identifier (title) for the chroma-
togram to be displayed in the title bar of the
chromatogram window and in the
Chromatogram
open window.
Calibration level Calibration level (0 = sample; 1…n = calibra-
tion solutions).
Info 1 / Info 2 Sample description.
Volume Injected volume in µL.
Dilution Dilution of the sample.
Vial number Autosampler vial position to take sample from.
Amount Sample amount. If this value is different for the
calibration run (c) and the sample run (s), the
component concentrations of the sample are
calculated as follows:
C
s
= C
c
• Amount
s
/ Amount
c
Internal standard amount
Concentration of the internal standard compo-
nent for relative concentration calculations.
Date/time when...
Date and time of sample collection (the default
values are equal to the date and time when the
chromatogram starts).
The Edit sample description window is not opened if determinations are
made with an active sample queue.
SYSTEM / Control / Stop determination
Stop running determination. Data acquisition and time program are
terminated immediately. The recorded chromatogram is saved auto-
matically if the
Save chromatogram after the run
option on the
Passport /
Processing tab is enabled.
Alternatively the determination can be stopped by clicking the icon
of the chromatogram window. In this case, the user is asked always if
the determination should be saved or not.
Print system parameters
SYSTEM / System / Print parameter
A report of the system parameters including the time program is cre-
ated and opened using the «Wordpad» program. The
*.txt
file opened
can be printed, saved and exported into other programs. The system
report includes the name of the method linked to the system, the con-
figuration settings for the 790 Personal IC, the system startup values
and the time program (incl. Remote configuration ), if such a program ex-
ists and is switched on ( ENABLED ).