| 摘要 |
PURPOSE:To transmit a message corresponding to the contents of a fault to plural sound output parts, and to execute efficiently management of the fault, etc., by outputting a designated message by a selected voice output means. CONSTITUTION:A main control part 7 recognizes fault information (s), designates a message corresponding to the fault concerned, sends a designating signal (a) to a sound generating part 12 through a register 8, and in the sound generating part 12, the designated message is selected. Also, a connecting destination designating signal (b) is sent to a switching part 13 through a register 9 from the main control part 7, and the switching part 13 selects and connects the designated connecting destination. The voice generating part 12 outputs the designated message by a start signal (c) sent from the main control part 7, and a voice is broadcast from one or both of connected loudspeakers 14, 15. |
