Why is there no Wi-Fi signal from the Master’s additional router after I have switched it on?

Video CentrationvisuReal Master

First, check that the Master is really ready for use. Once it has been established that the Master is powered, check that the router has been started and that the LED(s) on it are lit, indicating that the unit is ready for use. Also check that the Ethernet cable between the Master and the router has been laid correctly, that both ends of the cable have been plugged into the respective unit correctly. If necessary, restart both units.