Hi Guys wonder if anyone has any experience of Denford Quatromill with Heidenhain controller machine POWERS UP but no spindle motor working or lights on contoller plus blank screen- if relays are shut the table x and y axis all move in and out plus Z axis up and down but thats all- any help greatly appreciated as being such an old machine Denford do not support it- hoping someone can throw some light as z axis moves on heidenhain top set of buttons up and down but lower and monitr do not seem to work at all microswitch on guard all work and relays click - we are in derbyshire UK if anyone is interested in coming to have a look or any ideas as we want to make motorcycle accessories on this machine -thanks mike