| 摘要 |
PURPOSE:To prevent a misresetting operation by providing an action confirming switch in combination with the exclusive diagnostic switches and shifting the control to a diagnostic mode via an exclusive action system. CONSTITUTION:A mode setting part 2 uses the switches whose ON/OFF states can be physically held, and an action confirmation switch 3 is turned on only when it is pushed. When a terminal equipment is started, a control program decides an action mode or a diagnostic mode based on the state of the part 2. Then the control is shifted to the diagnostic mode when the switch 3 is kept ON in a diagnostic mode state. As a result, no error occurs at start up of the terminal equipment and the defective working due to a misresetting operation can be improved. |
