
Adjusting the heat output on your Dimplex Fullerton FLN20 Optiflame Stove Fire is straightforward. Here's how to switch between settings: First, to activate the flame effect only, press the 'I' button once. Press the 'I' button a second time to activate the flame effect combined with 1kW of heat. To increase the heat to 2kW, press the 'I' button a third time, followed by pressing the ' ' button once. The indicator lights show the current setting: The bottom neon light signifies the flame effect only. Both the bottom and middle neon lights indicate the flame effect with 1kW of heat, while all three neons lit up signify the flame effect with 2kW heat. You can also use the remote control, which mirrors the functionality of the buttons on the heater itself. Ensure that you do not press any button more than once within two seconds for proper operation of your Dimplex Fullerton FLN20.


