right half of the display screen 53 enabling him to select any digit or to delete an erroneous entry the operator selects from the add block 253g move block 253h or erase block 253i options if add is selected the screen display will prompt the operator in the area of the display above the present run list for a style number a batch number the number of rolls and a run length the order number is incremented automatically in the add mode and the entire job is added to the run list the operator touches the move block 253h on screen 253 to move a job order from one point on the run list to another which can be either higher or lower the operator is again prompted on the screen for input in the move mode the key pad is used to select both the order number of the job to be moved and the order number for it to be moved to on the run list the erase block 253i is touch activated when the operator wants to erase a job entirely from the run list the touch key pad is used to enter the order number to remove from the run list in response to screen prompts when display style numbers pad 153b is selected the operator is presented with a list of style numbers that are presently stored in memory an exit pad is provided to leave this function when edit style information pad 153c is selected.