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Knowledge document #3582
FRITZ!Box 6690 Cable
This support document is available for the following products:

Loading the factory settings of FRITZ!DECT 500

If you want to completely disconnect the LED light FRITZ!DECT 500 from a FRITZ!Box or if errors occur during registration, you can load the factory settings of the LED light.

  1. Use the light switch to turn off the LED bulb for 5 seconds.
  2. Use the light switch to turn off the LED bulb for 1 second.
  3. Repeat both of these steps 4 more times.
    Loading the factory settings of FRITZ!DECT 500
  4. Turn the lamp off and then on again.
  5. When the LED light flashes green and then glows red, the factory settings have finished loading and this shows that the LED light is ready to be registered with the FRITZ!Box.