Generac 6866 IQ Series Inverter Portable Generator, 1600W Running/2000W StartingPowerDial integrates start run stop functions like the choke and fuel valve into one simple dial. PowerBar monitors and displays power used. Run time remaining display shows how much time is left before the need to re fuel. Electronic fuel gauge displays amount of fuel remaining. Turbo, standard, economy modes of operation saves fuel and reduces noise. Status lights display ready, low oil, overload and overheat alerts. Low oil level shutdown