Caution: factory resetting the WLAN adapter also clears all settings. You will need to setup the WLAN adapter again to match your preferences.
Settings that are reset:
- Home network connection (WLAN settings)
 - Out-of-home account information
 - Child lock code
 - Schedule timers (including schedule function of demand control1)
 - Energy consumption data1
 - Unit name and icon
 
You can factory reset the adapter with following instructions:
On the WLAN adapter:
- Press both “Setup” and “Mode” buttons simultaneously till all LEDs are blinking.
 - Release both buttons.
 - Press the “Setup” button shortly: all LEDs will start to blink quickly.
 - Wait till the “Power” LED is continuously lit. The adapter has been reset successfully.
 
1 Only if the unit supports this function