Error code
FC
Meaning
Your dryer is getting the wrong type of electrical power
Moderate
What to do
Why this happens
The issue may stem from an unstable frequency in generator or inverter power supplies, non-standard power source frequencies other than 60Hz, or faults in the main PCB's power frequency sensing circuit.
How to fix it
Make sure the dryer is plugged into a standard household outlet. If the error persists on a regular outlet, have an electrician check your home's electrical supply.
SourceSamsung service manual / Customer Repair Guide