4. OPERATION
4.1 General introduction of the control system
The TF-GW / GB heater has an integrated WIFI control box, meaning there is no other additional thermostat ne-
eded to control the heater. Once the heater has been connected to the APP, the smartphone will take control and
communicate with the control box. If your home internet is not working, it is still possible to operate the heater
via the control box manually, once the heater is reconnected to the WIFI, the smart phone will take control again.
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4.2 Buttons on the heater
1. Power button
2. WIFI button
3. "+" button
4. "-" button
5. Timer button
6. Heating status indicator
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4.4 Remote control buttons
1. Power button
2. Child lock button
3. + button
4. - button
5. Timer button
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4.3 Screen display
1. Temperature
2. Open window function
3. Timer
4. Wifi