Danby freezer display shows dF or DF and cooling seems paused periodically.

Safety first: Do not unplug the freezer repeatedly during a defrost cycle; this can interfere with normal operation.

Steps to interpret and address dF/DF:

• Determine if it's normal: On many Danby models, dF simply indicates the unit is in a scheduled defrost cycle, which may last 15–30 minutes. During this time, the compressor and fans stop.
• Observe duration: If dF clears on its own within 30–45 minutes and cooling resumes, no action is needed.
• If dF persists: If the display remains on dF for hours and the freezer warms, unplug the unit, wait 5 minutes, and plug back in. If it immediately returns to dF, a defrost control issue may exist.
• Check defrost components: Inspect the defrost thermostat and heater for continuity as described in other defrost-related entries. Replace any failed components.
• Control board: If components test good but the unit remains stuck in defrost, replace the main control board.

Tip: Consult your specific Danby model manual to confirm whether dF is a normal status code or an error.