after change rz 390 color try to use new ink .do test mode 881 884 ,enter enter enter test clamp open and close then 887 suppose ink pumb rotate and makedo master making , hear the master in the stocker room print drum, in location open the clamp but master did not come out error cod a05 304
the question is : used master on print drum already maual take out , error code a01-211 or a01-214 it respresent master making in stocker room
the result is no master sent to print drum clamp ,any advice are welcome .thank you