Owner’s Manual for the
EDGE: LITE, SPORT and STAR
www.sptennis.com
SAFETY FIRST
The Silent Partner ball machine is capable of throwing tennis balls at high speed. Take all
necessary precautions to prevent ejected balls from striking people.
Do not allow children to use the machine and keep them at a safe distance from it, and from ejected
balls, when on court.
Do not insert your hands or foreign objects into the openings of the machine while it is running. The
throwing wheels must never be touched when they are spinning.
Exercise caution when carrying the machine. Careless lifting can result in injury. The handle must
never be used alone to lift the machine, especially going up or down stairs. Use center opening in
front and rear to lift the machine.
