Metrohm 870 KF Titrino plus Installation - Manual (Page 33)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ 3 Tutorial
870 KF Titrino plus ￭￭￭￭￭￭￭￭ 27
￭ With the arrow keys [ ⇦] or [⇨], select the function PREP in the
function bar and confirm with [OK].
The following message is displayed:
￭ Select Yes and confirm the message with [OK].
The preparing is carried out with permanently set parameters (see
manual).
3.2.3 Carrying out a titer determination
1 Condition the titration cell
￭ Add the working medium (e.g. methanol).
￭ Press [START].
Conditioning starts. Conditioning not OK is displayed until the
endpoint is reached.
In the function bar, the Stirrer function is selected. The parameters
dialog of the stirrer is opened by pressing [OK].
The stirring rate can be reduced with Stir- and increased with Stir+.
off switches the stirrer off. If the stirrer is switched off, then this text
switches to on. This can be used to switch the stirrer back on. This
dialog is exited with [BACK].
The working medium is titrated to the endpoint. This is indicated by
Conditioning OK. The status is kept stable.