Operator's Manual Eight Edition • First PrintingControls20 S-40 • S-45 Part No. 1259838ControlsGround Control Panel1 Glow plug switch (if equipped)Move the glow plug switch to either side andhold for 3 to 5 seconds.2 Gasoline/LPG models: Fuel select switchMove the fuel select switch to the gasolineposition to select gasoline. Move the fuelselect switch to the LPG position to selectLPG.3 Check engine lightLight on and engine stopped: Tag the machineand remove from service.Light on and engine still running: Contactservice personnel within 24 hours.4 Engine idle (rpm) select switchMove the engine idle select switch to the turtleposition for low idle.Move the engine idle select switch to the rabbitposition for high idle.!1314161517188769543211011121920