<b>Direction of Rotation Selector</b><p> <p> Position the rotation selector to the left of the switch trigger for forward rotation and to the right for reserving. Position the selector in the center to lock the switch trigger and prevent accidental starting when not in use.<p> <p> <b>2-Speed Forward Operation</b><p> There are two different forward speed settings. Push the FUNCTION SELECTION BUTTON on the control panel to cycle through high and low speed settings and select one for your specific application.<p> <p> <b>Automatic Working Light</b><p> The built-in LED working light will automatically illuminate by pressing the switch trigger. Work in Darkness would not be a problem.