| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water heater control device capable of changing a speed of output message, or suspending or stopping the message by switching operation by an operator even during outputting the message. <P>SOLUTION: This water heater control device comprises an operation part 1, a switch function part 2, a voice control part 6, a voice function part 8 and a voice output part 10. As a display function part 7 adjusts an output speed of display data, when the operator operates a speed adjustment switch during outputting voice, a speed of output message is adjusted. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
