Whether you're tasked with trimming overgrown branches from a tree, cutting down the occasional fallen branch, or using a pole chain saw to do something more intensive like clear out brambles and briars in an abandoned lot, it's vital that you know how to use one properly so as to avoid injury. If left unsupervised, children should absolutely not be allowed to use any electrical appliances. Here are some simple safety precautions everyone should follow when operating this type of equipment: