13 known error codes for this model

AF Easy Fix

Restricted Airflow Warning

E1 Moderate

Thermistor General Fault

E2 Easy Fix

Stuck Button General Fault

F1 E1 Moderate

Main Control Board Failure

F1 E2 Moderate

Control Communication Error

F2 E1 Easy Fix

Stuck Button on Control Panel

F3 E1 Moderate

Exhaust Thermistor Open or Short

F3 E2 Easy Fix

Moisture Sensor Bar Malfunction

F3 E3 Moderate

Inlet Thermistor Failure

F4 E1 Moderate

Heater Relay Stuck or Failed

F6 E1 Moderate

Communication Bus Error

F6 E2 Moderate

User Interface Communication Loss

PF Easy Fix

Power Failure During Cycle