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American Dryer Corp. ML-130 II User Manual

Page 54

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SECTION IX

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

emitting diode (L.E.D.) display are on. (Refer to the 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