| 摘要 |
PROBLEM TO BE SOLVED: To continue forming images even when an error occurs, reduce a stop time and improve an ease of operation by judging whether or not the error hinders execution, interrupting an image form job which is hindered by the error when the error is detected, and changing an order to execute jobs not hindered. SOLUTION: A sensor group-driving circuit 40 A/D converts and sends output values of each sensor to a control part 50. A job-reserving means 70 sets a document to an image read part, receives reservation procedures of a copying condition inputted by a reservation button from an operation panel or the like, and sets the procedures to a memory of the control part 50 so that each job is automatically continuously copied in a reservation order. A judging means 80 distinguishes executable jobs regardless of generated errors from jobs not executed. When the job being executed cannot be continued because of the lack of papers or the like, a job-managing means 90 automatically changes an execution order to carry out a job in place of the interrupted executable job which is selected by the means 80 from reserved jobs of the memory. |
