Metrohm 796 Titroprocessor User Manual

Page 93

5. Methods and determinations

796 Titroprocessor, Instructions for use

5.3.5 Sample series

If a sample series is to be carried out automatically then the
corresponding method should be loaded in the way described for
single determinations on page 80.

In addition the following status settings should be made in the status
window (press key):

Statistics on

for statistics calculations and/or re-evaluations;
increases the working memory for the given
number of determinations.

Auto save on

the original determination data are stored in a
permanent memory.

Destination …

depending on the memory requirements a
corresponding memory area can be selected.
Warning! The internal memory is limited to 1.5
Mbytes and if used to the full can impose limits
on the working memory.

Auto start on

switch the autostart function on and enter the
number of samples. Not just a numerical value
can be entered.
*

= indefinite number, infinite series

Silo

= the complete sample silo will be

processed from the indicator marker onwards.
Rack

= The whole of the sample rack on the

sample changer will be processed.

Silo on

unconditionally recommended for sample series.
Enter the sample data in the sample silo first, set
the start marker there and switch the silo on.

Changer 1

the address of the sample changer used.

Sample pos. 1

rack position of the first sample

With 'Auto start Rack' the method used should be optimized in order
to ensure that the last determination in the sample series is carried out
correctly.

Insert the following two lines at the end of the method, but

before the

definition of the closing sequence (CMOVE:

SAMPLE Function + Value 1
MOVE_S Sample to tower 1