M. 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 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.
N.Dryer stops during a cycle and L.E.D. display returns to "FILL"...
1.Fault in microprocessor heat sensor circuit ...
a.Loose connection in wires between temperature sensor and microprocessor controller (computer).
2.Loose connection somewhere in main power circuit to microprocessor controller (computer).
O.Gas heating unit is not operating (no heat)...no spark at burner area when dryer is first started, and heat indicator dot is on...
1.Fault in sail switch circuit ...
a.Sail switch is out of adjustment or has failed.
b.Sail switch damper is not closing or is fluttering ...
1)Lint screen is dirty.
2)Restriction in exhaust.
2.Fault in burner
3.Fault in lint chamber sensor bracket
4.Failed Direct Spark Ignition (DSI) module.
5.Failed DSI
6.Failed microprocessor controller (computer).
P.No heat (for GAS MODELS ONLY)...ignitor sparks, burner goes on and off right away...
1.DSI
2.Sail switch is fluttering ...
a.Lint screen dirty.
b.Restriction in exhaust duct work.
3.Insufficient
47