To turn a door to a locked state by a specified switch operation by a user, to keep the locked state even when power is turned off and to prevent releasing the state in a controller of laundry equipment provided with a door locking mechanism.
The state of the door for taking laundry is detected by a detection means 55, the door is locked by a solenoid 39, the locked state is kept by a keeping means and whether the door is in the locked state or an unlocked state is detected by a locked state detection means 43. A control means 45 automatically operates a series of processes, and by continuous and simultaneous pressing of one, two or more specified switches for a prescribed time, drives the solenoid 39, keeps the door in the locked state and rejects all the reception of an input setting means 49 thereafter.
| JPH0326294 | DOUBLE-TANK TYPE WASHING MACHINE |
TAKAHASHI TAKETO
HAGIWARA HISASHI
