Error code
Midea / Dehumidifier
E3
General unit malfunction.
What it means
General unit malfunction.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Unplug and reconnect once; contact service if E3 remains.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.