American Dryer Corp. AD-170SE Clothes Dryer User Manual


 
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b. Lint drawer switch out of proper adjustment.
c. Failed lint drawer switch.
d. Failed main door switch.
e. Broken connection / wire in main door or lint drawer circuit.
2. Failed 24 VAC step down transformer or fault in writing.
L. Microprocessor controller (computer) L.E.D. display reads "door" and microprocessor
controller (computer) "door" L.E.D. indicator
is on...
1. Failed microprocessor controller (computer).
M. Microprocessor controller (computer) will not accept any keyboard entries, i.e., L.E.D. display
reads "FILL" and when keyboard entries are selected, the L.E.D. display continues to read
"FILL" ...
1. Failed keyboard label (touchpad) assembly.
2. Failed microprocessor controller (computer).
N. Microprocessor controller (computer) will only accept certain keyboard (touchpad) entries ...
1. Failed keyboard label (touchpad) assembly.
O. Microprocessor controller (computer) locks up and L.E.D. display reads erroneous message(s)
or only partial segments ...
1. Transient power voltage (spikes)...disconnect power to dryer, wait one (1) minute, and reestablish power
to 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, L.E.D. display reads "dSFL," for approximately 30-seconds, and then returns to
"FILL" ...
1. Loose connection somewhere between the microprocessor controller (co mputer) 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. display returns to FILL" ...
1. Loose connection somewhere in the main power circuit to the microprocessor controller (computer).
2. Failed arc suppressor (A.S.) board.