2-2.DETERMINE WASHING TIME BY FUZZY LOGIC

To get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount.

water

temperature

selected

FUZZY

washing

temperature

LOGIC

laundry amount

washing time

rinse time

spin rhythm, time

the best washing performance

SENSING

PROCESSING

DETERMINATION

EFFECT

2-3.WATER LEVEL CONTROL

This model adopts a pressure sensor which can sense the water level in the tub.

When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds. Spinning does not proceed until the water in the tub reduces a certain level.

2-4.THE DOOR CAN NOT BE OPENED

While program is operating.

While Door Lock light turns on.

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LG Electronics WD-1042F(H)(B) Determine Washing Time by Fuzzy Logic, Water Level Control, Door can not be Opened