How to use theFire extinguisher1. pull the pins out of the fire extinguisher if it pulls out, use a twist then pull the bolts will be dropped out.2. unplug the fire extinguisher's arrest issued at the end of the cable, and then pull out.3. press the handle of the fire extinguisher to keep chemicals in tank for fire fighting.4. at the end of the hose to the staggering to fire. It should inject into the fire. Do not spray onto flames area.
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