Base of the flames.
The bottom or base- where the fuel is located.
PASS Pull pin Aim at bottom of flames Squeeze handles hard Sweep the fire out with the extinguisher
What 'type' the fire is. The right extinguisher must be used for any fire. Or, more importantly - it can be very dangerous to use the wrong type of extinguisher, such as one with water should never be used on an electrical fire.
powder or foam :)
foam fire extinguisher or a fire retardant spray
the kind that puts the freaking fire out
Among other tings, it is a reminder of how to use a fire extinguisher. Pull the pin. Aim at the bottom of the fire. Squeeze the handle hard, Sweep the spray across the fire.
Type B
Neither a gasoline or electrical fire should be put out by water. A gasoline fire should be put out by a fire extinguisher labeled A B C. An electrical fire should first have the power switched off. Then the fire extinguisher should be used.
Have it recharged by a service company
type B
You need to use a Class B extinguisher on flammable liquids.