| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively utilize a display space by displaying the display contents registered by a user at the time of waiting. SOLUTION: The display contents, registered by the user, are stored in a display content table 2a of a memory 2 and as the number of display contents to be displayed during waiting, a display number is stored in a display number area 2b of the memory 2. Then, in the state of waiting, the display contents in the memory 2 are read out, while referring to the display number area 2b and the display contents corresponding to the display number are read out of the table 2a and displayed on a display part 4. Thus, the display space can be utilized effectively.</p> |
