Patent ID: 11889944
Assignee: DAITO GIKEN, INC.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 3:
4. The coffee machine according to claim 1, wherein
the control unit is configured to control rotation of the fan motor according to a first PWM value corresponding to a first set value in the case that the first set value is selected by the setting unit,
the storage unit is configured to update and store a corrected first PWM value each time the correction is performed,
the storage unit is configured to save the corrected first PWM value updated and stored even if power is cut, and
when the power is applied next time, the control unit controls the rotation of the fan motor according to the corrected first PWM value at the time of cutting the power, which is stored in the storage unit in the case that the first set value is selected by the setting unit.