when the wood comes in and pinches the chain at the cut.
Contact at the tip in some cases can cause quick reverse action, flipping the bar
toward the operator. Cutting the chain saw along the top of the guide bar can
quickly propel the guide bar towards the operator.
Any of these reactions can cause loss of control of the saw which can result in
serious injury.
Do not rely exclusively on the safety devices built into your saw. As a
chain saw user, you must take several steps to keep your cutting jobs free
from accidents or injuries. Check your safety at all times.
1. With a basic understanding of rebound you can reduce or eliminate the
element of surprise. Sudden surprise contributes to accidents.
2. Maintain a good grip on the saw with both hands, the right hand on the
rear handle and the left hand on the front handle, when the engine is
running. Use a firm grip with your thumbs and fingers around the chain
saw handles. A firm grip will help reduce kickback and maintain control of
the saw. Don't let her go.
3. Make sure the area in which you cut is clear of obstructions. Do not allow
the nose of the guide bar to touch a log, branch, or any other obstruction
that could be struck while operating the saw.
Cutting at high engine speeds.
Do not extend or cut above shoulder height.
4. Follow the manufacturer's sharpening and maintenance instructions for the
saw chain.
5. Use only replacement bars and chains specified by the manufacturer or
its equivalent.