| 摘要 |
PROBLEM TO BE SOLVED: To improve operability as an input means corresponding to the operation request of a user wanting to change the contents of main display on a display screen to the contents of sub display belonging to these contents. SOLUTION: This equipment is provided with a memory 11 storing the main display content information for display on a display means 12 and sub display content information belonging to this main display content information, input means 13 previously making the main or sub display content information read out of this memory 11 corresponding to the number of times of depressing, and control means 14 for controlling the read of the memory 11 corresponding to the number of times of depressing of the input means 13. When the input means 13 is depressed prescribed times, the control means 14 reads out the main display content information and displays the picture of main display contents on the display means 12 and further, each time the input means 13 is depressed, the sub display content information is successively read out and controlled so as to display the picture of sub display contents on the display means 12 while successively switching these contents. |
