| 摘要 |
PROBLEM TO BE SOLVED: To easily set a desired operation mode by displaying a corresponding set screen classified by purposes in accordance with the selection of keys classified by the purposes displayed on a display part on the display part. SOLUTION: This device is constituted of a control part 217, an interface part 202, an ROM 203, an RAM 204 and a CPU 205 which store data on the set screens for various operation modes and a control program, a display control part 206 and a disk control part 208. By providing a transparent touch panel 201 on the display part 207 and causing a user to touch the surface of the panel 201, coordinates touched are transmitted to the interface part 202. The interface part 202 transmits the transferred coordinates to the CPU 205. Based on the transferred coordinates, the CPU 205 judges what key of the panel 201 is depressed. The CPU 205 generates the data on tab keys classified by the purposes and the set screens classified by the purposes in accordance with input in the panel 201 and transfers it to the control part 206. The display part 207 performs visible display based on the transferred display data by a full dot LCD. |
