American Dryer Corp. AD-310 Clothes Dryer User Manual


 
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5. Front or rear doors are opened during cycle.
6. Failed microprocessor controller (computer) input/output (I/O) board.
J. Microprocessor controller (computer) light emitting diode (L.E.D.) displays “Lint Drawer
Open.”
1. Lint drawer is not closed ALL the way.
2. Lint drawer switch is out of proper adjustment.
3. Failed lint drawer switch.
4. Failed microprocessor controller (computer) I/O board.
K. Microprocessor controller (computer) will not accept any keyboard (touch pad) entries, (i.e.,
L.E.D. display reads “READY” and when keyboard [touch pad] entries are selected, the L.E.D.
display continues to read “READY”)...
1. Failed keyboard (touch pad) label assembly.
2. Failed microprocessor controller (computer) display board.
L. Microprocessor controller (computer) will ONLY accept certain keyboard (touch pad) entries...
1. Failed keyboard (touch pad) label assembly.
2. Failed microprocessor controller (computer) display board.
M. Microprocessor controller (computer) locks up and the display reads erroneous messages or
ONLY partial segments...
1. Transient power voltage spikes...disconnect the electrical power to the dryer, wait 1 minute and reestablish
power to the dryer. If problem is still evident...
a. Failed microprocessor controller (computer).
b. Failed keyboard (touch pad) label assembly.
N. Dryer stops during a cycle, microprocessor controller (computer) buzzer (tone) sounds for a few
seconds, and then microprocessor controller (computer) returns to “READY”...
1. Loose connection somewhere in the main power circuit to the microprocessor controller (computer).
O. Microprocessor controller (computer) display reads “Rotation Fault”...
1. Rotational sensor circuit failure...fault somewhere in the basket (tumbler) rotation or circuit...
a. Basket (tumbler) is not rotating...
1) Broken basket (tumbler) drive belts.