4 OPERATION
4.3.2 Temperature units
The temperature can be displayed in °Celsius or in °Fahrenheit.
ENTER
T ° UNIT
ENTER
CURRENT
4.3.3 Output Current
Enter the measuring range corresponding to the 4...20 mA output. First select the unit pH
or T°current then, enter the limit values . E.g. 2 to 12 pH associated to 4...20 mA. The
beginning of the measuring range might be larger than the end of it, e.g. 2 to 12 pH
corresponds to 20...4 mA (inverted output signal).
CURRENT
ENTER
RELAY
If the beginning of the measuring range equals the end of it, there will be
no display of the current value in the operation mode display (§4.2)
° CELSIUS
° FAHRENH
ENTER
PH CONTROLLER 8205
mA...PH
ENTER
Enter the
mA...°C
beginning
of the
measuring
range
End of the
measuring
range
E-26-
4=00.00
0......9
4=02.00
ENTER
20=00.00
0......9
20=12.00