| 摘要 |
<P>PROBLEM TO BE SOLVED: To control display screen of a complex machine so that not via screen pages to which the transition is made at a normal time, a direct transition can be made from an operational screen page to a display screen displaying contents of a high-priority failure based on orderings of priority of the failures which have developed warning and error messages. <P>SOLUTION: There is provided the complex machine with a display screen in which an input is possible by an operation. In the complex machine at the normal time; the transition is made from a basic operation screen page displayed on the display screen to a basic state display screen page, and further the transition is made to a state display screen page of a unit selected by a selecting input button on the basic state display screen page. At an abnormal time when failures have been generated on states of the unit, the failure of high-priority from among the failures generated is displayed by means of an icon on the basic operation screen page. Then, in response to a directive input, the transition is made to the state display screen page of the failure of high priority without making the transition to the basic state display screen page. <P>COPYRIGHT: (C)2007,JPO&INPIT |
