5. Main function
8)Unbalance detecting & laundry balance positioning system
①Just before the hydrating process and just after reversal rotation for balancing laundry position, this function is carried out
②The initial 6 sec is the period of reversal rotation for balancing laundry position , Drum rotates 50rpm for initial 6 sec
③Next 10 sec, the rotation increases the speed from 50 rpm to 90 rpm slowly
④During the next 18 sec, drum rotates at the speed of 90 rpm, the sensor decides the degree of laundry unbalance with TACHO data which is attached to motor
⑤If the degree of unbalanced laundry is over 6 times to default value, laundry balancing system carryies out feed back process 6 times
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