￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
5 Operation
899 Coulometer
￭￭￭￭￭￭￭￭
55
2 Setting the stirring rate
￭
￭
In the function bar, select
Stir-
or
Stir+
.
The stirring rate will be increased or decreased by one step each
time the
[OK]
key is pressed.
The algebraic sign changes the direction in which the stirring is
done. When viewing the stirrer from above, this means:
– "+": counterclockwise rotation
– "–": clockwise rotation
3 Switching on the stirrer
￭
In the function bar, select
On
and press
[OK]
.
The stirrer is started and stirs at the rate which has been set.
Off
is
now displayed in the function bar.
4 Switching off the stirrer
￭
In the function bar, select
Off
and confirm with
[OK]
.
The stirrer is stopped.
