| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hot-water supply apparatus, in which a user can quickly learn the control method for controlling each operation switch, prior to a hot-water supply apparatus being set in operation. SOLUTION: The hot-water supply apparatus is provided with a water-heater body and a remote control for remotely controlling the body. In a first operation of switches on the remote control, names and functions of the switches are introduced by voice and characters, and an operation, corresponding to the switch, is performed by the re-operation of the switch within a prescribed time.</p> |
