| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the operation of unattended equipment by deciding whether it is necessary to change the display color of operation guidance in the next display picture or not by measuring the time of switching from the display start of current display picture to the next display picture in the case of changing the display color of operation guidance. SOLUTION: An operation detecting processing part 14 measures the time of switching from the display start of one display picture to the other display picture and stores that switching time in a time storage part 15. Besides, that switching time is read into a customer operation judging part 17 and an adaptive dispaly data area stored in an adaptive display data area storage part 18 is inputted. Then, these adaptive display data area is read into a customer adaptive word display control part 19 and it is decided whether it is necessary to change the operation guidance displaying all the sentences in that area in the same color or not. Thus, the recognition of operation guidance is facilitated and operating time can be shortened. |
