--- title: "Dacor induction cooktop showing UP | CooktopRepair.center" description: "What UP means on Dacor induction cooktops, what to check before booking, and when it is not a failure at all." url: "https://cooktoprepair.center/error-codes/dacor-up/" --- # Dacor induction cooktop showing UP UP on a Dacor Modernist induction cooktop means the input voltage is too high or too low. ## What UP actually means. UP on a Dacor Modernist induction cooktop means the input voltage is too high or too low. The cooktop is designed for 208 to 240 volts and will not run outside that window. Dacor cooktop display What to do when UP shows on the cooktop ### Kind of code Boards and communication The touch board and the power board under the glass lost track of each other, or one failed its own start-up check. A power dip, a ribbon or harness pulled loose when the top was fitted, or moisture from a boil-over is ruled out before a board is replaced, and a cooktop that keeps heating while this code shows is switched off at the breaker. ### Usually leads to Touch control repair Glass touch keys and sliders that ignore a finger, start zones by themselves or stay locked, traced to the keys, the control board or the lock setting. ### Shows up as Cooktop Tripping Breaker The circuit breaker for the cooktop trips as a burner or zone switches on, at one particular setting, or a few minutes into cooking. ### Make Dacor A luxury make, part of Samsung, whose built-in cooktops show up in higher-end US kitchens. ### Source Dacor Modernist induction cooktop user manual, Information codes Dacor Modernist induction cooktops DTI30M977BB and DTI36M977BB (manual dated 2017). Dacor gas cooktops and rangetops do not use this list. ## Before you book, in this order. Each step comes from Dacor's own guidance for UP on its cooktops. Follow it to the end: the last card says whether this is a visit. 01 Switch the cooktop off at the breaker. 02 Have the circuit and the connection checked, and turn the cooktop on only once the voltage is right. 03 Book a visit if UP remains on a confirmed supply. ### Still there? It usually turns into [touch control repair](https://cooktoprepair.center/services/touch-control-repair/). Book with the code and the model number. ### What not to do UP is not an internal failure of the cooktop in most cases. It reports the power reaching it. ## What you may notice with it. The cooktop problems UP tends to arrive with. Answer these at the cooktop before anyone is booked. [All problems](https://cooktoprepair.center/problems/) Before you call ### [Cooktop Tripping Breaker](https://cooktoprepair.center/problems/cooktop-tripping-breaker/) [All 6 causes, cheapest first](https://cooktoprepair.center/problems/cooktop-tripping-breaker/) It also comes with - [**Cooktop Error Code**](https://cooktoprepair.center/problems/cooktop-error-code/) Gas, fire, broken glass or live current ### Cooktop Tripping Breaker 6 causes, cheapest first Where UP usually leads ## Touch control repair. **Touch control board or key panel · moderate.** Book a visit [What the job involves](https://cooktoprepair.center/services/touch-control-repair/) ## Dacor cooktops. A luxury make, part of Samsung, whose built-in cooktops show up in higher-end US kitchens. [Dacor cooktop repair](https://cooktoprepair.center/brands/dacor/) More Dacor codes [C0](https://cooktoprepair.center/error-codes/dacor-c0/) [C1](https://cooktoprepair.center/error-codes/dacor-c1/) [C2](https://cooktoprepair.center/error-codes/dacor-c2/) [F0](https://cooktoprepair.center/error-codes/dacor-f0/) [F1](https://cooktoprepair.center/error-codes/dacor-f1/) [F2](https://cooktoprepair.center/error-codes/dacor-f2/) [A2](https://cooktoprepair.center/error-codes/dacor-a2/) [d0](https://cooktoprepair.center/error-codes/dacor-d0/) Boards and communication on other makes [BlueStar E](https://cooktoprepair.center/error-codes/bluestar-e/) [Bosch E7010](https://cooktoprepair.center/error-codes/bosch-e7010/) [Café F + number (flashing)](https://cooktoprepair.center/error-codes/cafe-f-code/) [Frigidaire C0](https://cooktoprepair.center/error-codes/frigidaire-c0/) [Fulgor Milano Er47](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er47/) [Gaggenau E7010](https://cooktoprepair.center/error-codes/gaggenau-e7010/) [GE Profile F + number (flashing)](https://cooktoprepair.center/error-codes/ge-profile-f-code/) [GE F + number (FXX)](https://cooktoprepair.center/error-codes/ge-f-code/) [All 48 codes of this kind](https://cooktoprepair.center/error-codes/#family-communication) Dacor builds this ### Gas cooktop A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath. Dacor builds this ### Induction cooktop A glass cooktop in the counter that heats the pan itself through magnetic coils, run by power boards and cooled by a fan underneath. Dacor builds this ### Rangetop A pro-style gas cooking top with its knobs across the front, set into a notch above a base cabinet, often with a griddle or char-broiler beside the burners. ## In Dacor's own words > The input voltage is too high or low. [Dacor Modernist induction cooktop user manual, Information codes](https://image-us.samsung.com/SamsungUS/dacor/products/cooking/cooktops-and-rangetops/dti30m977bb/download/Dacor-Modernist-Cooktops-30-Induction-Cooktop-User-Manual.pdf) [Dacor Modernist induction cooktop user manual, Information codes](https://image-us.samsung.com/SamsungUS/dacor/products/cooking/cooktops-and-rangetops/dti30m977bb/download/Dacor-Modernist-Cooktops-30-Induction-Cooktop-User-Manual.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Dacor Modernist induction cooktops DTI30M977BB and DTI36M977BB (manual dated 2017). Dacor gas cooktops and rangetops do not use this list. ## Dacor UP cooktop 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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Switch the cooktop off at the breaker. If it comes back, it needs a visit. ### What voltage does a Dacor induction cooktop need? Dacor gives a range of 208 to 240 volts. UP means the supply is outside it. ### Can a loose wire cause UP on my Dacor cooktop? A poor connection can make the voltage sag under load. Have the connection and circuit checked before using the cooktop again. ### Why does UP on a Dacor Modernist induction cooktop call for a check of the circuit? UP says the input voltage is outside the 208 to 240 volt window the cooktop is designed for. That is measured at the circuit and the connection, so the supply is checked before any part inside the cooktop. --- **[Read on the site: Dacor induction cooktop showing UP | CooktopRepair.center](https://cooktoprepair.center/error-codes/dacor-up/)** **[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**