Relevant

Starting and Operating Techniques

Always use both hands when starting a chain saw, one to hold the saw and the other to pull the starter rope. Some chain saws can also be held down with a foot while starting Check the owner's manual for additional starting information. Grip the top handle of the saw firmly and pull the starter rope quickly (Figure 2). It is not a safe practice to start a chain saw while holding it in mid-air with one hand. Always start it on the ground on a stable surface.

Always use both hands to control the chain saw. Cutting a tree or limb while you have only one hand controlling the saw is very dangerous. Never force a chain saw through a cut, if it is properly sharpened and adjusted it will cut, almost by itself. Keep in mind that the hardness of the wood will have a major effect on how quickly it cuts.

Figure 2. Start chain saw engine by setting saw on firm ground with chain out of gear and free of obstacles, placing right foot in loop of rear handle, pressing left hand down on upper handle and pulling starter rope straight up with right hand.