IM-P693-02
EMM Issue 2
10
LCR2251 Level Controller
5.3 Changing the function and input of the level transmitter
The input and function are determined by the setting of code switch
C
. To make changes, you can access
the code switch as follows:
-
Switch off the supply voltage.
-
Remove the lower terminal strip (Fig. 5).
-
Insert a screwdriver between the terminal strip and the front frame, to the right and left of the arrow
markings.
-
Release the terminal strip on the right and left sides, by turning the screwdriver in the direction of the arrow.
-
Remove the terminal strip.
Fig. 5
When your changes are complete:
-
Refit the lower terminal strip.
-
Switch the supply voltage back on. The equipment restarts
C
C
