Metrohm 730 Sample Changer - Manuel (Page 91)

4.3 Menu Organization
730 Sample Changer, Detailed Description 88
parameters
>start sequence
Editor for the start sequence of a sample series
Open the submenu with <ENTER>
The processing sequence entered here is executed once at the
start
of a sample series. This can be useful for rinsing or condi-
tioning the electrode, for example.
parameters
>sample sequence
Editor for processing sequence for each sample
Open the submenu with <ENTER>
This processing sequence is executed during the processing of
every sample
of a series.
parameters
>final sequence
Editor for the end sequence of a sample series
Open the submenu with <ENTER>
This processing sequence is executed once at the end of a sam-
ple series. This could be the positioning of a rinsing or conditioning
beaker, for example.
In principle the same rules for entry are valid here as for manual
operation, i.e. after selecting a command and entering the neces-
sary data, the entry is accepted with <ENTER>. Afterwards the
next command line is accessed where a new command can be
entered.
The "LEARN" mode is available for the easy entry of parameters.
With certain commands "live" values can be taken over by manual
execution of a single command. More information can be found on
page 50.
Furthermore the "TRACE" function can be used to execute every
command line step by step. See page 50.
Navigation in a sequence is accomplished as in the other menus.
In addition the <INSERT> and <DELETE> keys can be used.
<INSERT> adds a new command line above the current line in a
sequence. It is automatically occupied by the "NOP" command
that has no function. The following lines are shifted one line
downwards.
<DELETE> deletes the current line in a sequence. The lines fol-
lowing are shifted one line upwards.