First-ever "safe start" indicator, start up without worry of the unit "taking off" on the operator. Convenient and instant handle adjustment from the operator position, no hard knobs or awkward levers! Safety interlock triggers with an additional upright lock-out, unit operates only when the operator is ready! Rugged, long-life construction with 10-year base warranty. Unique and rugged wrap around cord clamp and flare strain relief.