4 statistics, 5 direct parameters – Metrohm 840 PC Control 5.0 / Touch Control User Manual
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3.16 Editing parameters
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PC Control / Touch Control
[Cancel] rejects the entries and returns to the overview of the method
properties. [Delete signature] deletes all the signatures to the
method and returns to the overview of the method properties. The
method then has the status "Saved".
3.16.4 Statistics
If you want to statistically evaluate certain results, which have been
calculated during the determination sequence then you must make the
following settings:
Activate the Statistics checkbox.
Enter the Number of samples on which the statistics are to be
based. For example, if you carry out a three-fold determination then
you should enter 3.
The results for which statistical calculations are to be carried out are
defined in the CALC command (calculation).
3.16.5 Direct parameters
Direct parameters can be defined for many method commands; they
are then shown in a table when the parameter dialog is opened and
can be edited directly. The direct access ("Quick Access") to the edit
dialog for selected method parameters simplifies the editing of
parameters which need to be changed frequently.
Activate the Show direct parameters checkbox and use [Home]
to return to the main dialog. Now open the Direct parameter list
with [Edit parameter].
The above example shows the direct parameters for a DET pH titration
with standard settings. The parameters that are to be shown in the
direct parameter list can be selected for each command in which direct
parameters are available (see Section 4) under Edit command/Direct
parameters.
You can open the edit dialog for the selected command with [Edit
parameter] and then edit the parameter. The command list is opened
with [Sequence]. [Save method] is used to store the method in one of
the file memories (internal memory, Card 1, Card 2, Shared memory)