Display shows dF or DF; freezer may pause cooling periodically

Safety first: No special safety concerns; this is usually a normal operating mode.

Steps:

• Observe duration: If dF appears briefly (e.g., 20–40 minutes) and then disappears, it is likely a normal defrost cycle.
• Check cooling after cycle: Confirm that the freezer resumes cooling and interior temperature remains within normal range.
• Persistent dF: If dF remains on the display for many hours and the unit does not cool, follow the E5 defrost circuit troubleshooting steps to check the heater, defrost sensor, and control board.

Note: Consult the specific Midea model user manual to confirm whether dF is informational or an error on your unit.