| 摘要 |
PROBLEM TO BE SOLVED: To allow a user to recognize operation sounds of respective components in normal operation control.SOLUTION: A refrigerator comprises: a refrigerator control board 5 that operates components of the refrigerator; and an input part 4 and a display part 3 connected to the refrigerator control board 5. The input part 4 selects a component to check an operation sound, and the display part 3 displays the operating component selected by the input part 4. |
