1. Before use, first turn it upside down several times to loosen the dry powder in advance. When 3-4 meters away from the fire
source, pull out the safety pin, hold the nozzle with one hand, aim at the fire source, and press the thumb of the other hand
Press the handle and the dry powder will spray out immediately.
2. When using a fire extinguisher with a spray hose or a pressure-storage fire extinguisher, you should always press down the
handle with one hand, and you cannot let go, otherwise the spray will be interrupted. When fighting a flammable and flammable
liquid fire, the dry powder fire extinguisher should be aimed at the main part of the flame. If the liquid fire to be
extinguished is flowing and burning, it should be aimed at the root of the flame from close to far awayfight all.
3. If combustible liquid burns in the container, the user should aim at the root of the flame and shake it left and right, so
that the jet of dry powder covers the entire surface of the container opening; when the flame is driven out of the container,
the user should continue to spray until the flame Fight all. When extinguishing a flammable liquid fire in a container, care
should be taken not to directly aim the nozzle at the liquid surface to prevent the jet of flammable liquid from splashing and
expanding the fire, causing difficulty in extinguishing the fire.