EH 6, EHB 7 8 Operation358.2 Adjusting the machine8.2.1 Operating mode (only EHB 7)Selecting the operating modeCheck position of changeover switch.Adjust the setting of the changeover switch if it does not correspond with the de-sired application:f Turn changeover switch half a turn until it snaps into place.WARNINGDanger of injury with uncontrolled start up of the machine during switching.f Actuate changeover switch only when machine is inactivated and has cometo a complete standstill.Item Designation1 Changeover switch