American Dryer Corp ML-122D Procedure for Functional Check Replacement Components

SECTION VIII

PROCEDURE FOR FUNCTIONAL CHECK

OF REPLACEMENT COMPONENTS

1.Microprocessor Controller (Computer) Board

a.Upon completing installation of the replacement microprocessor controller (computer) board, reestablish power to the dryer.

b.Start the drying cycle by pressing any of the preset cycles in letters A-F.

c.Verify that the motor(s) and the heat indicator dots, in the microprocessor controller (computer) light emittingdiode(L.E.D.)displayareon. (Refertothe illustration below.)

1)Basket (tumbler) in Forward Mode (clockwise [CW]) indicator

2)Basket (tumbler) in Reverse Mode (counterclockwise [CCW]) indicator

3)Heat On indicator

4)On indicator (dryer is in Operation Mode)

5)Air Jet indicator

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