Metrohm 746 VA Trace Analyzer - Manual (Page 285)

5.6 Method Specifications
746 VA Trace Analyzer / 747 VA Stand
5-134
Parameter Range; Default value / Meaning
Display / Plot display only
Display/plot (for all measurement modes except PSAMODE)
Title for those parameters which concern the display and plotting of
substance curves recorded with the measurement modes DCTMODE,
DPMODE, SQWMODE, AC1MODE or AC2MODE.
I.scale auto, fixed; auto
Scaling of the current axis
The following two possibilities are available for scaling of the current
axis for the display and plotting of substance curves:
auto Automatic scaling with matching to the measured
experimental values
fixed Fixed scaling with the preset values I.begin and
I.end
If all measurement values are outside the current axis fixed with
I.scale , the current axis for printing the substance curve is scaled
automatically. In this case, the message scale auto is printed in the
header line.
I.begin -999.99...999.99 nA...A;
Initial value for scaling of current axis
This parameter appears only if I.scale = fixed has been selected.
If no value is entered for I.begin , the initial value is determined
automatically.
I.end -999.99...999.99 nA...A;
Final value for scaling of current axis
This parameter appears only if I.scale = fixed has been selected.
If no value is entered for I.end , the final value is determined auto-
matically.
U.div 10 mV/cm...50 V/cm; 50 mV/cm
Division of the voltage axis
Division of the voltage axis in mV/cm for the plotting of substance
curves (not effective in display of the curves).
U.begin -3000...3000 mV;
Initial value for scaling of voltage axis
If no value is entered for U.begin , the initial voltage U.start of the
sweep is taken as the initial value.
U.end -3000...3000 mV;
Final value for scaling of voltage axis
If no value is entered for U.end , the final voltage U.end of the sweep
is taken as the final value.
I.end
I.begin
U.begin U.end