Read and recognize all safety labels on your machine. Before operating any outdoor equipment, review the operator's manual and familiarize yourself with all of the controls.
Before operating equipment, inspect the machine carefully. Replace all worn or broken parts immediately. Keep all parts in good condition and fastened in place. Tighten nuts, bolts and screws to keep equipment in safe working condition.
Avoid injury from contacting blades or trimmer line. Keep all safety devices, switches, guards and shields in place and working. Keep hands and feet away from blades, mower decks and line trimmer head when engine is running.