| 摘要 |
PROBLEM TO BE SOLVED: To improve the work efficiency of serviceman at the time of executing the mechanical operation of each image forming device by enabling execute mechanical operation, which is to be executed in the serviceman program mode of respective image forming devices consisting of an image formation system, from the image forming device to become a master image forming device. SOLUTION: When executing the mechanical operation (SP job) in the serviceman program mode of slave image forming devices B-D, a master image forming device A transmits a peculiar ID transmission request signal and a state request signal to the slave image forming devices B-D and displays returned contents. Next, when the serviceman selects any slave image forming device to execute the SP job, the master image forming device A acquires the SP job execution control right of selected slave image forming device and displays the list of SP jobs. Thus, the serviceman can execute the SP job at each slave image forming device by pressing the execute button of SP job and work efficiency is improved. |
