American Dryer Corp. ADG-758 Clothes Dryer User Manual


 
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O. Microprocessor controller (computer) locks up and the L.E.D. (light emitting diode) display reads
erroneous message(s) or only partial segments...
1. Transient power voltage spikes...disconnect the electrical power to the dryer, wait one (1) minute and
reestablish power to the dryer. If problem is still evident ...
a. Failed microprocessor controller (computer).
b. Failed keyboard label (touchpad) assembly.
P. Dryer stops during a cycle, microprocessor controller (computer) buzzer (tone) sounds for 5-
seconds, and then the L.E.D. (light emitting diode) reads "dSFL" for approximately 30-seconds
and then returns to "FILL"...
1. Loose connection somewhere between the microprocessor controller (computer) and the microprocessor
temperature sensor.
2. Loose "dSFL" 1/8-amp fuse on the microprocessor controller (computer).
Q. Dryer stops during a cycle, microprocessor controller (computer) buzzer (tone) sounds for 5-
seconds, and then the L.E.D. (light emitting diode) returns to "FILL"...
1. Loose connection somewhere between in the main power circuit to the microprocessor controller
(computer).
R. Microprocessor controller (computer) L.E.D. (light emitting diode) display reads "SEFL"...
1. Rotational sensor circuit failure...fault somewhere in the basket (tumbler) rotation or circuit ...
a. Basket (tumbler) not rotating ...
1) Broken or loose V-belts.
2) Failure in the drive motor circuit...refer to Section B, Section C, and Section D on page 54.
b. Failed rotational sensor.
c. Broken wire or connection between the rotational sensor and the microprocessor controller
(computer).
d. Microprocessor controller (computer) is programmed incorrectly for Rotation Sensor Option and dryer
is not equipped with this option.
S. Microprocessor controller (computer) locks up and the L.E.D. (light emitting diode) display
reads "Hot"...
1. Possible overheating condition...microprocessor controller (computer) has sensed a temperature which
has exceeded 220º F (104.45º C).
"Hot" display will not clear until temperature has dropped to 220º F (104.45º C) or lower and the micro-
processor controller (computer) in manually reset by pressing the "CLEAR/STOP" key.