9.2 Reason 1: the Wi-Fi password has changed
If you changed your Wi-Fi, the Thermostat cannot access it anymore. To recongure your
Thermostat's Wi-Fi, go to Options ->Your Thermostat ->Congure Wi-Fi
9.3 Reason 2: No internet access
The relay can access your Wi-Fi access point but this latest has no internet access. If so,
please check your internet access.
9.4 Reason 3: weak Wi-Fi signal
If the Relay is too far away from your Wi-Fi access point or separeted by thick walls, it
may not be able to communicate with your Wi-Fi access point. Bring the relay and your
Wi-Fi access point closer.
9.5 Reason 4: no electrical power
In order to check the power supply of your relay, unplug your relay from the power socket
or the boiler adapter and plug it back. The relay should blink blue. If it does not blink, it
is incorrectly power supplied:
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