Metrohm 796 Titroprocessor - Manual (Page 47)

3. Configuration
796 Titroprocessor, Instructions for use 41 41
Spec.
The special position is a further special position which
can be defined for each lift. It can be used individually in
a method run.
Type
The rack type is used for the assignment of an internal
rack table in the instrument in which the positions of the
sample beakers are defined on the rack in tenths of
degrees (0-3599) of the complete rotary angle. Operator-
defined special racks can be ordered from Metrohm.
Their rack tables could for example be loaded from a data
card, see softkey [Rack File].
The input fields for this column have a selection list (press
space bar), in which the rack types stored in the
instrument are listed. Newly added special rack types are
included in it automatically.
Code
The rack code is used for automatic rack recognition. In
the configuration of the rack it must be guaranteed that
this 6-place binary code is identical with the magnet code
set on the rack. Rack codes can be altered. They should
only be allocated to one particular rack. The use of the
predefined codes which are standard on the racks
supplied by Metrohm should be avoided.
Softkeys
[Delete
type]
deletes the special rack type which has been selected
with the cursor from the list of stored rack tables. The rack
types preset as standards cannot be deleted.
[Rack File]
opens the file dialog window for loading a rack file ( *.rck)
which contains the position table of a special rack. The
storage area from which the file is loaded can be selected
in the entry field 'Storage'. After the loading process
the name of the new rack type appears in the selection
list of the entry field 'Type'.
[Special
beakers]
opens the dialog window for entering one of the eight
possible special beakers of the selected rack. The
corresponding rack must first be selected with the cursor
before the softkey is activated.
[Changer 1]
opens the dialog window for the definition of the basic
settings of the 1st sample changer.
[Changer 2]
opens the dialog window for the definition of the 2nd
sample changer.
[Delete
line]
deletes the selected line or rack definition.