Metrohm 838 Advanced Sample Processor Manual - Manual (Page 34)

2.3 Composition of a method
26 Metrohm 838 Advanced Sample Processor, Operation
parameters
>sample sequence
Commands for the processing of each sample
Open the submenu with <ENTER>
The sample sequence is carried out when each individual sample in
a sample series is processed.
parameters
>final sequence
Commands for the final sequence of the sample series
Open the submenu with <ENTER>
The final sequence is carried out once at the end of a sample series.
For example, it can be used to move to a rinsing or conditioning
beaker.
sample sequence
start sequence final sequence
<START>
number
of samples
normal state
Series operating
Fig. 5 Sample series
Creating methods
In principle the same input rules apply for creating run sequences as for
manual operation, i. e. after selecting a command and entering the
necessary parameters the entry is confirmed with <ENTER>. The next
command line is then selected and a new command can be entered.
For more comfortable parameter input the LEARN function is available
for certain commands. It can be used to accept direct values that are
set when a single command is carried out manually. Please refer to p.
Fehler! Textmarke nicht definiert. for details.
The TRACE function can be used to execute each entered command
line individually in the editing mode. See p. 33.
Navigation in a sequence is the same as in other menus. In addition,
the <INSERT> and <DELETE> keys are available.
<INSERT> inserts a new command line above the current line of a
sequence. It is automatically occupied with the NOP command, which
has no function. The following lines move downward by one position.
<DELETE> deletes the current line of a sequence. The following lines
move upward by one position.