Metrohm 781 pH/Ion Meter - Manual (Page 65)

6 Methods / Parameters
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6 Methods / Parameters
The exact measuring method of the pH/Ion Meter is described by
method parameters which, like the instrument configuration, are ar-
ranged in a tree structure in the menu display. The complete tree is
shown in the Annex (see Section 9.3) to provide a better overview.
The parameters are set in a similar way to the instrument configuration.
In contrast, however, the administration of the method parameters is
mode-specific. The selection of the method parameters also varies with
the selected mode. For this reason the method parameters for each
mode are described separately in this section.
This means that one of the following subsections, together with the in-
strument configuration, forms a complete description of all the settings
which are important for the operation of the pH/Ion Meter in a particular
measuring mode.
Please note that editing numerical values with more than 7 digits can
result in rounding effects. In this case, consider the exponential nota-
tion or a different concentration unit (see Section 6.5.2, 781 only).
6.1 Method management
Press <METHODS> if you want to save all current parameter settings
as a method. You can also load or delete methods within this dialog.
METHODS
├
recall method
├
store method
└
delete method
For each selection you can edit a method name with <ABC> or select
one with <SELECT>.
All saved methods are accessible in all modes. If you load a method
which requires a different mode than the actual, the pH/Ion Meter will
switch to this mode automatically.
METHODS
3