Installation manual

48
O. Microprocessor controller (computer) locks up and 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) display 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 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 tumbler (basket) rotation or circuit ...
a. Tumbler (basket) is not rotating ...
1) Broken or loose V-belts.
2) Failure in drive motor circuit...refer to Section B, Section C, and Section D on page 45.
b. Failed rotational sensor.
c. Broken wire or connection between rotation sensor and microprocessor controller (computer).
S. Microprocessor controller (computer) L.E.D. (light emitting diode) display reads “Hot”...
1. Possible overheating condition...microprocessor controller (computer) has sensed a temperature
which has exceeded 220° F (104.5° C).
“Hot” display will not clear until temperature sensed has dropped to 220° F (104.5° C) or lower and the
microprocessor controller (computer) is manually reset by pressing the “CLEAR/STOP” key.
T. Heating unit is not operating (no heat)...no voltage at the heating unit (i.e., DSI [Direct Spark
Ignition] module)...when dryer is first started and both the heating indicator dot and the "HEAT"
output L.E.D. is on...
1. Fault in sail switch circuit ...