--- title: "Electrolux dE and On flashing: the wine cooler is in Demo mode" description: "What dE means on Electrolux dE and On flashing: the wine cooler is in Demo modes, what to check before booking, and when it is not a failure at all." url: "https://winecoolerrepair.center/error-codes/electrolux-de/" --- # Electrolux dE and On flashing: the wine cooler is in Demo mode Demo mode on the EI24WC15V generation is started by holding Cellar Mode and the light button for 10 seconds. ## What dE actually means. Demo mode on the EI24WC15V generation is started by holding Cellar Mode and the light button for 10 seconds. The display alternates dE and On, repeats that every few minutes, and any alert is switched off in the meantime, so a warming cabinet will not warn you. Electrolux wine cooler display · also shown as dE On, dE OF What to do when dE shows on the wine cooler ### Kind of code Mode, not a failure A setting someone switched on, often by leaning on the touch panel or left over from the showroom floor, rather than a part that wore out: a demo mode that lights the display and the rack lamps while the cooling never starts, a Sabbath setting that turns off the lights and alarms, a child or control lock that ignores every key press, a reminder that the glass door stood open. The cabinet is fine, and its own keys or its manual switch the mode back off. ### Usually leads to No repair Hold Cellar Mode and the light button together for 10 seconds; the display shows dE and OF. ### Shows up as Wine Cooler Error Code A wine cooler error code appears as letters and digits on the display, a flashing temperature, dashes where a number should be or a blinking symbol, sometimes with an alarm tone and sometimes while the cabinet stays perfectly cool. ### Make Electrolux Electrolux wine coolers serviced in the home, from a cabinet that will not start to one that never stops running. ### Source Electrolux use and care guide A16345301 (EI24WC15V generation) Electrolux EI24WC15VS wine cooler (use and care guide A16345301). ## Before you book, in this order. Each step comes from Electrolux's own guidance for dE on its wine coolers. Follow it to the end: the last card says whether this is a visit. 01 Hold Cellar Mode and the light button together for 10 seconds; the display shows dE and OF. 02 Watch the temperature for the next few hours to confirm it falls to the setting. 03 If the cabinet stays warm with Demo mode off, move valuable bottles and book a visit. ### Cleared? The display has gone quiet and the cabinet is back at its setting without a new part. Should the code reappear this week, or the reds start feeling warm again, book a visit and mention that it came back. ### What not to do dE is not an error in the cooling system. OF shown after dE only confirms Demo mode has ended. ## What you may notice with it. The wine cooler problems dE tends to arrive with. Answer these at the wine cooler before anyone is booked. [All problems](https://winecoolerrepair.center/problems/) Before you call ### [Wine Cooler Error Code](https://winecoolerrepair.center/problems/wine-cooler-error-code/) [All 7 causes, cheapest first](https://winecoolerrepair.center/problems/wine-cooler-error-code/) It also comes with - [**Wine Cooler Not Cooling**](https://winecoolerrepair.center/problems/wine-cooler-not-cooling/) - [**Wine Cooler Display Not Working**](https://winecoolerrepair.center/problems/wine-cooler-display-not-working/) Problem ### Wine Cooler Error Code 7 causes, cheapest first No repair indicated ## Nothing to repair. A setting someone switched on, often by leaning on the touch panel or left over from the showroom floor, rather than a part that wore out: a demo mode that lights the display and the rack lamps while the cooling never starts, a Sabbath setting that turns off the lights and alarms, a child or control lock that ignores every key press, a reminder that the glass door stood open. The cabinet is fine, and its own keys or its manual switch the mode back off. [How to read what your wine cooler is telling you](https://winecoolerrepair.center/problems/wine-cooler-error-code/) ## Electrolux wine coolers. Electrolux wine coolers serviced in the home, from a cabinet that will not start to one that never stops running. [Electrolux wine cooler repair](https://winecoolerrepair.center/brands/electrolux/) More Electrolux codes [H°](https://winecoolerrepair.center/error-codes/electrolux-h/) [L°](https://winecoolerrepair.center/error-codes/electrolux-l/) [Sb](https://winecoolerrepair.center/error-codes/electrolux-sb/) [CE](https://winecoolerrepair.center/error-codes/electrolux-ce/) [Door open icon](https://winecoolerrepair.center/error-codes/electrolux-door-open-alert/) [1A / 2A](https://winecoolerrepair.center/error-codes/electrolux-1a-2a/) [OF / On](https://winecoolerrepair.center/error-codes/electrolux-of-on/) [Door Ajar](https://winecoolerrepair.center/error-codes/electrolux-door-ajar/) [Temp](https://winecoolerrepair.center/error-codes/electrolux-temp/) [Power Failure](https://winecoolerrepair.center/error-codes/electrolux-power-failure/) [Loc / nLc](https://winecoolerrepair.center/error-codes/electrolux-loc-nlc/) [VAC](https://winecoolerrepair.center/error-codes/electrolux-vac/) [All 14 Electrolux codes](https://winecoolerrepair.center/error-codes/#codes-electrolux) Mode, not a failure on other makes [Café SA](https://winecoolerrepair.center/error-codes/cafe-sa/) [Dacor oF](https://winecoolerrepair.center/error-codes/dacor-of/) [Fisher & Paykel Sabbath mode](https://winecoolerrepair.center/error-codes/fisher-and-paykel-sabbath-mode/) [Fulgor Milano keypad locked](https://winecoolerrepair.center/error-codes/fulgor-milano-keypad-locked/) [Gaggenau Demo mode](https://winecoolerrepair.center/error-codes/gaggenau-demo-mode/) [GE Profile Loc](https://winecoolerrepair.center/error-codes/ge-profile-loc/) [JennAir Showroom Mode](https://winecoolerrepair.center/error-codes/jennair-showroom-mode/) [KitchenAid Sabbath Mode](https://winecoolerrepair.center/error-codes/kitchenaid-sabbath-mode/) [All 46 codes of this kind](https://winecoolerrepair.center/error-codes/#family-mode) Electrolux builds this ### Undercounter wine cooler A wine cooler about the height of a base cabinet, built in under the counter of a kitchen, a bar or a butler's pantry, with a glass door, sliding racks and a vented toe grille at the floor. Electrolux builds this ### Freestanding wine cooler A wine cooler that stands on its own in a dining room, a den or a basement, cooled either by a compressor or by a thermoelectric module, and vented at the back or the sides. ## In Electrolux's own words > When activated, the display shows alternatively “dE” and “On” for 10 seconds. [Electrolux use and care guide A16345301 (EI24WC15V generation)](https://frigidaire.bynder.com/m/378268fbfb7e7952/original/A16345301en-pdf.pdf) [Electrolux use and care guide A16345301 (EI24WC15V generation)](https://frigidaire.bynder.com/m/378268fbfb7e7952/original/A16345301en-pdf.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Electrolux EI24WC15VS wine cooler (use and care guide A16345301). ## Electrolux dE wine cooler repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Hold Cellar Mode and the light button together for 10 seconds; the display shows dE and OF. ### How did my Electrolux wine cooler get into dE mode? Holding Cellar Mode and the light button together for 10 seconds starts it. The same hold ends it. ### Why does dE flash every few minutes on my Electrolux wine cooler? Electrolux has the unit repeat dE and On every few minutes so you know it is still in Demo mode. ### Is my wine safe while my Electrolux wine cooler shows dE? Leave Demo mode first, since alerts are off while it runs. Then check with a thermometer that the cabinet is at its setting. --- **[Read on the site: Electrolux dE and On flashing: the wine cooler is in Demo mode](https://winecoolerrepair.center/error-codes/electrolux-de/)** **[Book a visit with WineCoolerRepair.center](https://winecoolerrepair.center/schedule/)**