2. Unscrew the bottled fuel and add it to the fuel tank. The optimum addition amount is 80% of the tank capacity.

3. Adjust the core height.

4. Put the oil tank into the equipment to be heated, and ignite the high-fiber burner with an open flame for 3-5 seconds. Note: (The newly made fuel core should be soaked in the fuel 20 minutes in advance to ensure that the fuel core can completely absorb the fuel).

5. After use, extinguish the burning core with a fire cover. Don't pick up the fire cover immediately after the burning core is extinguished, because the burning core that has just been extinguished will produce smoke.

Remarks: Collect the remaining fuel into the designated container for next use. Or cover it with a blue safety cover and store it.

And the backlight.