--- title: "Perlick UIX: the display cannot reach the control" description: "What UIX means on Perlick UIX: the display cannot reach the controls, what to check before booking, and when it is not a failure at all." url: "https://winecoolerrepair.center/error-codes/perlick-uix/" --- # Perlick UIX: the display cannot reach the control UIX is the G5 display communication alarm. ## What UIX actually means. UIX is the G5 display communication alarm. Perlick asks you to reset power with the rocker switch or the breaker; if the alarm continues, service is needed. The unit may keep cooling in the meantime, but you cannot rely on the display. Perlick wine cooler display What to do when UIX shows on the wine cooler ### Kind of code Control board and display The electronics that read the sensors and switch the cooling, the fans and the lights have reported a problem with themselves or lost touch with the display. A loose ribbon cable, moisture that reached the touch strip or a brief power surge is checked before a board is condemned. Boards and displays are usually specific to one model, so the number on the label matters here more than anywhere. ### Usually leads to Wine cooler control board and display repair Repairing the electronic control and the touch display that run a wine cooler, from a blank screen or a code to keys that will not respond or a cabinet that will not start. ### 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 Perlick Perlick wine cooler repair for units under the counter or behind the bar that no longer keep a steady temperature. ### Source Perlick G5 User Installation & Operation Manual, Form Z3023 (linked from the G5 Luxe 24-inch wine reserve page) Perlick G5 Core and G5 Luxe wine reserves with the touch display, single-zone (URS15W, URS24W) and dual-zone (URS24D). Up to ten past alarms stay listed, with date and time stamps, under Alarm History. ## Before you book, in this order. Each step comes from Perlick's own guidance for UIX on its wine coolers. Follow it to the end: the last card says whether this is a visit. 01 Turn the unit off and on with the master rocker switch behind the toe kick, or at the breaker. 02 Check the wine temperature with your own thermometer. 03 If UIX continues, book a visit. ### Still there? It usually turns into [wine cooler control board and display repair](https://winecoolerrepair.center/services/wine-cooler-control-board-and-display-repair/). Book with the code and the model number. ### What not to do UIX is not a temperature or cooling alarm. It is also different from MEM, which Perlick lists as a main control memory problem. ## What you may notice with it. The wine cooler problems UIX 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 Display Not Working**](https://winecoolerrepair.center/problems/wine-cooler-display-not-working/) - [**Wine Cooler Not Turning On**](https://winecoolerrepair.center/problems/wine-cooler-not-turning-on/) Problem ### Wine Cooler Error Code 7 causes, cheapest first Where UIX usually leads ## Wine cooler control board and display repair. **Main control board, display board or door switch · moderate to highest.** Book a visit [What the job involves](https://winecoolerrepair.center/services/wine-cooler-control-board-and-display-repair/) ## Perlick wine coolers. Perlick wine cooler repair for units under the counter or behind the bar that no longer keep a steady temperature. [Perlick wine cooler repair](https://winecoolerrepair.center/brands/perlick/) More Perlick codes [T1H](https://winecoolerrepair.center/error-codes/perlick-t1h/) [T2H](https://winecoolerrepair.center/error-codes/perlick-t2h/) [T1L](https://winecoolerrepair.center/error-codes/perlick-t1l/) [DO1](https://winecoolerrepair.center/error-codes/perlick-do1/) [DO2](https://winecoolerrepair.center/error-codes/perlick-do2/) [PWR](https://winecoolerrepair.center/error-codes/perlick-pwr/) [P1F](https://winecoolerrepair.center/error-codes/perlick-p1f/) [PHF](https://winecoolerrepair.center/error-codes/perlick-phf/) [PEF](https://winecoolerrepair.center/error-codes/perlick-pef/) [TCH](https://winecoolerrepair.center/error-codes/perlick-tch/) [FEF](https://winecoolerrepair.center/error-codes/perlick-fef/) [TEL](https://winecoolerrepair.center/error-codes/perlick-tel/) Control board and display on other makes [ASKO E0](https://winecoolerrepair.center/error-codes/asko-e0/) [Bertazzoni Error Code...](https://winecoolerrepair.center/error-codes/bertazzoni-error-code/) [Dacor Filter indicator blinking red](https://winecoolerrepair.center/error-codes/dacor-filter-blinking-red/) [Fisher & Paykel F1](https://winecoolerrepair.center/error-codes/fisher-and-paykel-f1/) [Fulgor Milano Error Code...](https://winecoolerrepair.center/error-codes/fulgor-milano-error-code/) [Gaggenau Self-test result](https://winecoolerrepair.center/error-codes/gaggenau-self-test-result/) [Liebherr Error](https://winecoolerrepair.center/error-codes/liebherr-error/) [Miele F1 to F3, S1 to S9](https://winecoolerrepair.center/error-codes/miele-f1-f3-s1-s9/) [All 23 codes of this kind](https://winecoolerrepair.center/error-codes/#family-board) Perlick 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. Perlick builds this ### Dual-zone wine cooler A wine cooler with two separately set compartments, upper and lower or side by side, so reds and whites or a storage zone and a serving zone each keep their own temperature. ## In Perlick's own words > UIX Display Communication Fault [Perlick G5 User Installation & Operation Manual, Form Z3023 (linked from the G5 Luxe 24-inch wine reserve page)](https://api.perlick.com/Data/PDFFiles//URS24W41-5-SRW0cd0ba0f8e9738adf2dbf4d8b2ea84a67f8a11fff_Z3023_G5_User_Installation_Operation_Manual_With_Checklist__07_13_26.pdf) [Perlick G5 User Installation & Operation Manual, Form Z3023 (linked from the G5 Luxe 24-inch wine reserve page)](https://api.perlick.com/Data/PDFFiles//URS24W41-5-SRW0cd0ba0f8e9738adf2dbf4d8b2ea84a67f8a11fff_Z3023_G5_User_Installation_Operation_Manual_With_Checklist__07_13_26.pdf) [Perlick G5 User Installation & Operation Manual, Form Z3023 (linked from the G5 Luxe 24-inch wine reserve page)](https://api.perlick.com/Data/PDFFiles//URS24W41-5-SRW0cd0ba0f8e9738adf2dbf4d8b2ea84a67f8a11fff_Z3023_G5_User_Installation_Operation_Manual_With_Checklist__07_13_26.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Perlick G5 Core and G5 Luxe wine reserves with the touch display, single-zone (URS15W, URS24W) and dual-zone (URS24D). Up to ten past alarms stay listed, with date and time stamps, under Alarm History. ## Perlick UIX 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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Turn the unit off and on with the master rocker switch behind the toe kick, or at the breaker. If it comes back, it needs a visit. ### How do I reach the power switch on a Perlick wine reserve? Behind the louvered toe kick at the bottom front. Perlick says to pull on each side of the toe kick to remove it. ### Is my Perlick still cooling with UIX showing? Possibly, since the control board runs separately from the display. Check with a thermometer. ### What usually causes UIX? Usually a poor connection in the display cable or a display that is failing. Testing on site tells which. --- **[Read on the site: Perlick UIX: the display cannot reach the control](https://winecoolerrepair.center/error-codes/perlick-uix/)** **[Book a visit with WineCoolerRepair.center](https://winecoolerrepair.center/schedule/)**