Danby Freezer dr — What It Means & How to Fix It
dr means the door isn't fully closed — usually the door seal or latch needs attention.
What this code means
Danby's manual lists 'dr' as door-not-closed alarm. It's a user-recoverable alarm: confirm the door closes fully, check the gasket, and clear any obstruction. Persistent dr with a confirmed-closed door can mean a door-switch or latch fault.
Danby's owner's manual for the DUF140A1WDB upright freezer lists this code as "dr: Door not closed alarm". Other Danby freezers can use different codes, so match the model number on the rating label inside the cabinet before acting on it.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Door not pushed fully closed | Very common | Yes — close firmly |
| Obstruction or warped gasket | Common | Yes — clear/clean |
| Door switch / latch fault | Less common | No — technician job |
What you can try yourself
- Open fully and close firmly until latch engages.
- Check gasket for tears and clean it.
- Remove any items blocking the door edge.
- If dr stays with door clearly shut, call service.
When to call a technician
- dr persists with verified closed door and clean gasket.
Typical professional repair cost: Free if it's closure/gasket; latch/switch repair is modest service job.
Frequently asked questions
Can food warm with dr shown?
If the door is actually open, yes. Confirm the door is fully shut before assuming the alarm is false.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Danby codes
- Danby Freezer E1 E1 is Danby's temperature-sensor fault on upright/freezer models — the control can't trust cabinet temperature.
- Danby Freezer E2 E2 flags a defrosting (evaporator) sensor failure.
- Danby Freezer C0 C0 indicates the freezer's control boards aren't communicating — a board-level fault.
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