U-Line Wine Cooler Door Alert Symbol: Door Open Past 5 Minutes

Door Alert Symbol at a glance

Code

Door Alert Symbol

Appliance

U-Line wine refrigerator

Applies to

U-Line wine coolers fitted with the door alert

Type

Normal status, not a failure

Can you clear it yourself?

Yes, it is a normal message or setting

Most likely cause

Someone left a door open past the five-minute mark

What you may notice with Door Alert Symbol

• A tone repeats once each minute
• The door alert symbol is lit on the display panel
• The letters dr sit on the display

How the wine refrigerator detects Door Alert Symbol

Every door has a switch that tells the control whether the cabinet is sealed. When that switch stops reporting a closed door, the control starts a timer. It deliberately says nothing at first, because taking out or putting in a bottle always takes a moment.

When the timer reaches five minutes, the control lights the door alert symbol, puts dr on the display and starts a tone that repeats each minute. The goal is to keep stored wine from warming. After the switch reports the door shut again, the tone and the symbol end. If the switch never reports shut, or if the gasket holds the door a little off the cabinet, the alert simply keeps going.

Why Door Alert Symbol appears

• Someone left a door open past the five-minute mark
• A bottle neck or shelf lip blocks the door from shutting
• The seal around the door opening has slipped out of position
• The door switch fails to report that the door is shut

Can you keep using the wine refrigerator with Door Alert Symbol?

Yes, once the door is closed. The alert only tells you the door was open for too long, and the cooler itself is not harmed by it. Check the temperature after a long open period, since warm air will have entered. If the tone continues with the door properly shut, the cooler can still hold wine, but the door switch or the seal should be examined.

What you can safely check

1. Press the door shut until the seal catches; this alert needs no unplugging or tools.
2. Look for a bottle neck or shelf lip poking beyond the cabinet front and push it back.
3. Wipe the door seal with a damp cloth and smooth it flat.
4. Make sure the cooler is not tilted.
5. Should the beeping continue on a shut door, call us.

What our technician does for Door Alert Symbol

• Test the door switch to see that it registers the closed position
• Check the gasket fit and the alignment of the door
• Replace the switch or gasket if testing points to it

How to keep Door Alert Symbol from coming back

• Close the door fully after loading and listen for the seal to catch.
• Do not let bottle necks or shelf edges stick out past the front of the cabinet.
• Wipe the gasket gently and keep it flat so the door can seat evenly.

Technical reference

Code

Door Alert Symbol

Appliance

U-Line wine refrigerator

Control family

U-Line wine coolers fitted with the door alert

Maker documentation

U-Line owner manuals and support

Checked

November 2026

Code meanings come from the maker’s documentation and our own repair work; we do not reprint the maker’s document. Confirm the full model number before acting on a code. We are an independent repair company, not affiliated with U-Line Corporation.