| 摘要 |
PROBLEM TO BE SOLVED: To give instructions for a series of processing order without limiting the size of a face plate and a face-plate attaching position on the surface of the device by repeatedly displaying a toner replenishment order onto a touch panel display according to conditions. SOLUTION: A toner sensor 2 detects the presence or absence of toner in a toner a hopper 1 and outputs a toner detection signal concerning the presence or absence of the toner to a controller 9. A copy counter 3 counts the number of copies based on a count signal from the controller 9. The touch panel display 4 includes a toner replenishment order display key 5, a toner replenishment display end key 6, and a toner replenishment completion key 7, and displays image forming device main body information, based on main body information from the controller 9, and outputs input information on an operation by a user to the controller 9. When toner runs out and a copy cannot be made any more, the toner replenishment order is repeatedly displayed on the touch panel display 4 and the problem of the face plate is, therefore, solved. |
