Before inflating, use a small tool to support the inflating core, completely put the residual gas inside, so that the pressure in the lighter can be eliminated;
The gas tank outlet vertical downward pressure, pressure 5 seconds each time, two or three times.
Please wait about 5 minutes after filling before using. If there is still no fire after 5 minutes, please adjust the regulating valve to a larger size. (Note the + - direction.
When refueling, there must be no sparks or kindling around, to ensure safety. Do not smoke while filling gas;
