| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation terminal that can improve user's friendliness. <P>SOLUTION: The operation terminal 1 transmits an input set value to a controller 130 to a controlled device (for example, heat pump water heater 100), and it includes a main operation part 10 exposed over its surface and a subcontrol part 20 that is covered with an openable operation terminal cover (covering body) 4. The main operation part 10 and subcontrol part 20 are provided with operation units (for example, determination switches 11 and 21) for causing the same operation result. <P>COPYRIGHT: (C)2012,JPO&INPIT |
