Metrohm 840 PC Control 5.0 / Touch Control - Manual (Page 52)

3.8 Titrants
40
PC Control / Touch Control
If you are working with the default settings for the dosing connections
then you will also be requested to carry out the "Prep" function in order
to rinse all the tubing (see Section 3.24.2).
Open the dialog System/Titrants.
Open the dosing device selection list, in which new exchange or
dosing units are recognized, with [New]. Only one dosing device
will normally be shown, unless you have attached several new
exchange or dosing units.
Confirm the selection with [Select].
The dialog in which you can enter the titrant data opens automatically.
Enter the titrant data as described in Section 3.8.3.
3.8.2 Configuring a titrant in a new non-intelligent exchange or
dosing unit
A non-intelligent exchange or dosing unit does not need to be attached
for the titrant data to be entered.
Open the dialog System/Titrants.
Use [New] to open the dosing device type selection. Select the
exchange unit (for Titrando or Dosimat) or dosing unit (for Dosino).
The dialog in which you can enter the titrant data opens automatically.
Enter the titrant data as described in Section 3.8.3.
3.8.3 Editing titrant data
Open the dialog Titrants/Edit by either configuring a new titrant
(see Section 3.8.1 and Section 3.8.2) or selecting an existing titrant
from the list and modifying it with [Edit].
Note!
If you are using an intelligent exchange or dosing unit and have
selected a titrant for a titration or dosing command in the method,
then at the START of the determination sequence a check will be
made whether you are using the correct titrant.