Hach-Lange TITRALAB 840_845 Reference Manual - Manual (Page 57)

Titra Lab ® TitraLab 840 and 845 Reference Manual
Page 57
Cell grounding Defines the grounding of the measuring cell. Select one of the
following options:
Reference
Grounding is ensured by a reference electrode - general use.
Metal
Grounding is ensured by a metal electrode connected to the GND
socket on the Titration Manager. Use this option in case of high
resistive solutions in order to avoid measuring background noise at
the electrodes.
Others
Grounding is not ensured by the reference electrode and is defined
outside the method.
Enter in:
Edit method menu
Cell window Use LEFT/RIGHT arrow keys to access.
This window controls the stirring function of the measurement cell.
An external stirrer (propeller) can be connected to the
Titration Manager.
Refer to "Stirring", page 185 .
Change
electrode name 1. Display the Electrode window.
2. Press 4 then 2.
3. In the ID field, enter the new name for the electrode
(16 characters maximum).
Start/stop stirrer
Select stirring speed: 100 to 1100 rpm
Animated icon: indicates when stirrer
or propeller is in operation