Installation
How to insert your ECL Card the first time
After the power has been switched on, open the lid on the 
front side of the controller.
Place the ECL Card with the yellow side facing you. This 
enables the controller to read the ECL Card data. The 
controller immediately starts to copy the application type 
and factory settings from the ECL Card. After copying, the 
display will show you the application type. After approx. 10 
sec. the display will change to display line C.
Display example:
Software 
version, ECL 
Card
Line
Circuit
Time
Outdoor 
temp.