4 OPERATION
The operation is divided into 3 main menus.
1 Display
Conductivity, temperature and output current are displayed within this menu, and the
"HOLD" function can also be obtained.
2 Parameter Definition
All the necessary adjustments, such as language, engineering units, cell constant, tempe-
rature compensation factor, 4-20 mA measuring range, relay and filter are set within this
menu.
3 Testing
Conductivity can be simulated within this menu, allowing the user to test the process in the
"dry condition".
The non-compensated conductivity of the transmitter is also displayed within this menu.
The basic settings (Offset, Span) of the device can be changed within this menu.
4.1 Operating and Control Elements
To scroll-up the menus
or increase a value
To scroll-down the menus or
select a digit to be modified
CONDUCTIVITY 8225
Relay 1 status
E-33-
To validate the chosen
parameter or menu
Relay 2 status