| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a terminal unit of high work efficiency with excellent operability in displaying a specific page screen of high use frequency in a single operation even with many page screens. SOLUTION: This terminal unit 3 is provided with a key setting means 9 having a setting input means 11 for inputting a direct key name; a key interface means 12, a display control means 10 for processing the direct key name supplied from the key interface means 12; a display data storage means 13 for storing a plurality of page data corresponding to page numbers, and a display driving means 14 for converting the page data stored in the display data storage means 13, into display data and driving the display data to a display 8a of a display operating key 8.</p> |
