| 摘要 |
PROBLEM TO BE SOLVED: To provide electrical equipment capable of easily performing the nullification of the operation of a setting switch. SOLUTION: This electrical equipment carries out the distinction whether a down switch 3 which is a momentary type push switch arranged in an operation panel 27 of an ice cream dispenser 10, receives a usual pushing operation or an operation other than the normal pushing operation by a distinction means mounted on a controller board 41. When the usual pushing operation is received, the set temperature is lowered, and when the pushing operation other than the normal operation, that is, the pushing operation lasting over 5 s is carried out, an ice cream dispenser 10 is changed to a special mode, and the operation of switches 4, 6, 7 is nullified. As a result, the switch 3 for lowering the set temperature can be used combinedly with a mode-switching switch by installing the distinction means.
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