Sundirect TH400V.4 Bedienungsanleitung Seite 8

4. 4.3 Modify Device Name, Device Sharing and Device group control
Select ... at the top right of the control screen you can modify the device name and operate the device
sharing as well as group control for the same type of APP.
4.4.4 Disconnect the WiFi
If you would like to disconnect the WiFi of your current heater, long press the "Timer" button on the
touchscreen for 8 seconds until the WiFi indicator starts to flash again. Now the heater is operating
manually without WiFi.
4.4.5 WiFi function on/off
Long press the "-" button for 10 seconds to turn off the Wifi function of this heater. The WiFi signal
on the screen will disappear, long press the "-" button again to turn it back on.