| 摘要 |
PURPOSE:To surely transmit necessary information to a user by coloring and displaying an important item in display contents and making it conspicuous in response to specification input from a key board. CONSTITUTION:Data received from a central computer through a data line 9 are passed through a line interface 1 to classify its information by items according to a program in a program memory 4, and the information is transferred to a memory 5. Desired display colors are previously set, item by item, as parameters and inputted to a nonvolatile memory 3 from the keyboard of a display part 7. Namely, when the received information transferred to the memory 5 is displayed, the previously set parameters are specified and inputted from the keyboard, color processing is performed according to the parameters stored in the nonvolatile memory 3, and the information is displayed at the display part 7 through a display part interface 6. Consequently, items which are must for a user are made conspicuous and easily discriminated. |
