General

Here you will find the most common problems and assistance with them. If these do not lead to success, contact us!

The status LED lights of the electronics do not light up after switching on.

1. Switch the electronics off and on again (changing the slide switch position, see Control elements electronics).
2. Make sure that the electronics are switched on (changing the slide switch position, see Control elements electronics).
3. Make sure that the battery is not empty by charging the sendance-grid for at least 2 hours via micro-USB with a USB charger (see Control elements electronics), then repeat steps 1-2.

The red status LED lights up continuously.

Try using the Reset button (see Control elements electronics) and see if the blue LED starts blinking normally again. Otherwise, please contact us.