How do I know that the e-mark is connected to my mobile device?

When the connection between e-mark and mobile App is established, a blue LED shines on the right side in the back of the e-mark. In the App you will also find information to the quality of connection and whether or not the Wifi connection could have been established.

 

 

 

If your e-mark is connected to your PC via USB cable, a pink LED shines on the right back side.