Engine: Engineering Safety

1. A There is no danger of reflash in using the illustrated extinguisher on a class "B" fire.
2. B The initial discharge of the extinguisher should be at close range to scatter the burning material.
3. C The illustrated extinguisher must never be used in conjunction with water.
4. D The agent may be applied in short bursts by squeezing and releasing the lever on the nozzle.

Tip: press A-D to answer