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4. Failed Direct Spark Ignition (DSI) module.
5. Failed gas valve.
R. No heat (gas models only)...ignitor sparks, burner goes on and off right away...
1. DSI flame sensor (probe) is out of adjustment...reposition closer to the flame area.
2. Failed DSI flame sensor probe.
3. Sail switch is fluttering...
a. Lint drawer/screen is dirty or clogged.
b. Restriction in exhaust ductwork.
4. Insufficient make-up air.
5. Failed DSI module.
S. No heat (electric models only)...both the dual microprocessor controller (DMC) computer heat
indicator dot and “HEAT” output light emitting diode (L.E.D.) indicator are on...but electric
oven is not operating...
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 drawer/screen is dirty or clogged.
2) Restriction in exhaust ductwork.
2. Fault in oven hi-limit circuit or thermostat.
3. Fault in basket (tumbler) hi-limit circuit or thermostat.
4. Failed oven contactor.
5. Failed oven electric element.
T. No heat (steam models only)...both the DMC computer heat indicator dot and “HEAT” output
L.E.D. indicator are on...but steam damper system is not operating...
1. Fault in basket (tumbler) hi-limit circuit or thermostat.
2. No external compressed air to steam damper (80 psi [5.51 bar] is required).
3. Steam damper is stuck or damper system airflow control valve is not adjusted properly.