This Function is used for tool tip off if the tool is physically bigger the the touch disc mounted on the gantry or when planning the waste board.
Change the tool using Tab 6 → Change → Select Tool eg 45mm Surface planer (Tool 10)
Insert the 45mm Surface Planer and press ok.
Move the spindle roughly 300mm x 300mm in from the home position
Key in F24 to select Manual Tip-off
Drive the head physically down to touch the wasteboard. use the +- button to cycle through the speed options (Fast, Medium, Slow, Step). Once touched the board press ok.