| 摘要 |
PURPOSE: To allow a user to select a command for various operations not by using a monitor device but by using an inexpensive display means and voice synthesizing means such as an LED. CONSTITUTION: A remote commander sends position displacement information and enter information. Then LEDs 241 -248 are arranged to a control unit 20 corresponding respectively to each of various command content displays on an external package panel, a control section 23 lights a specific LED based on entered position displacement information to be entered so that a command content corresponding to the LED is designated and displayed, or the command content to be designated is informed to the user by character display or voice synthesized output (29) of a display section 28. Then the control section 23 reads a command code corresponding to the command content in the designated display state at present based on the entry of the information from a storage means and provides an output. |
