operation manual

Restore factory settings

6x long red

ﬂashing

Device de-

fective

Please see your app

for error message or

contact your retailer.

1x orange

and 1 x green

lighting (after

power supply

is applied)

Test display Once the test display

has stopped, you can

continue.

8 Restore factory settings

The factory settings of the device can be restored.

If you do this, you will lose all your settings.

To restore the factory settings of the switch circuit board,

please proceed as follows:

• Disconnect the switch circuit board from the

power supply.

• Restore the power supply of the PCB while press-

ing the system button (B) and hold down the sys-

tem button for 4 seconds (see ﬁg. 4) until the LED

(A) will quickly start ﬂashing orange.

• Release the system button again.

• Press and hold down the system button again for

4 seconds, until the status LED lights up green.

• Release the system button to ﬁnish the procedure.

The device will perform a restart.