Hi, we have a Kitamura MyCenter 0 with a Yasnac I80 controller. When I go to turn on the servos, they sound like they come on but there is no axis motion possible using the jog functions. On the front panel is a two digit readout that shows "5" when the function rotary switch is turned to "error". On the user screen there is a message that says "1005 thermal or oil cooler alarm". This machine has he 8,000 spindle, so do not believe it has an oil cooler, at least do not see one.. I checked all fans and they all work. Any help would be appreciated!