--- title: "SKS Cooktop Repair | CooktopRepair.center" description: "SKS cooktop repair. Signature Kitchen Suite, LG's luxury label, lists gas and dual-fuel professional rangetops, some with induction and sous vide." url: "https://cooktoprepair.center/brands/sks/" --- # SKS Cooktop Repair Signature Kitchen Suite, LG's luxury label, lists gas and dual-fuel professional rangetops, some with induction and sous vide. ## SKS cooktops, specifically. Signature Kitchen Suite (SKS) sells 30- and 36-inch gas cooktops, Flex induction cooktops run from an LCD touch screen, and 36- and 48-inch pro rangetops, some combining gas burners with an induction section and a sous vide water bath. On the rangetops the electric modules report through LEDs on their knobs. The SKS lineup ### Builds 3 cooktop types Gas cooktop · Induction cooktop · Rangetop ### Called out for Cooktop Burner Won't Light and 6 more problems on SKS ### Repairs we do 10 repairs, on any make Diagnostic visit · Burner and igniter repair · Spark module and gas valve repair · Radiant element repair ### Error codes F1 / F5 / FC · F33~F45 · F62 · HS · Sb 5 SKS codes with a page of their own ## The SKS lineup. SKS builds 3 of the 4 cooktop types this site covers. Which one decides how the visit is planned. [All cooktop types](https://cooktoprepair.center/types/) Gas ### Gas cooktop **3** of the problems we see on SKS come up on it Gas cooktop repair Induction ### Induction cooktop **3** of the problems we see on SKS come up on it Induction cooktop repair Rangetop ### Rangetop **3** of the problems we see on SKS come up on it Rangetop repair ## What is particular to SKS. SKS cooktops come as SKSGT gas and SKSIT Flex induction models, with UPCG gas cooktops on the same page; the rangetops are the all-gas SKSRT360S, SKSRT360GS and SKSRT480GS and the dual-fuel SKSRT360SIS and SKSRT480SIS. The model number on the label decides which owner's manual applies. ### The rear burners simmer in pulses On SKS gas cooktops the rear large burners have an Extra Low Simmer that turns the flame off and on at set intervals, with longer gaps from S3 down to S1. SKS says the burner can look switched off during it, so a flame that comes and goes on that setting is normal. ### Rangetop codes live on the knob On the dual-fuel rangetops the induction section reports F33 to F45 and the sous vide module F62 on the LED of its knob, with beeping. SKS's first step for both is to turn the knob to the central OFF position. ### A water bath in the counter The SIS rangetops include a sous vide module with its own water bath, which beeps if it runs without enough water and shows HS when the water is very hot. Those alerts are about the water, not the electronics. ### Sabbath mode shows Sb In Sabbath mode an SKS rangetop disables its timers and electric cooking modules, keeps the gas burners working and shows Sb, and the mode does not end on its own. An induction zone that will not start may simply be waiting for Sabbath mode to be turned off. Parts Touch-screen, induction and sous vide parts are specific to each SKS model, and the dual-fuel rangetops carry more electronics than the all-gas ones. A board or module may have to be ordered once the first visit has pinned down the cause. Repair or replace An SKS cooktop or rangetop is normally worth repairing, whether the job is a burner, a spark igniter, an induction board or a sous vide heater. Replacement is worth talking through only when the glass or several modules have failed together. Book your SKS visit ## What we are called out for. On SKS, most often cooktop burner won't light. [All problems](https://cooktoprepair.center/problems/) SKS error codes - [`F1 / F5 / FC` Boards and communication](https://cooktoprepair.center/error-codes/sks-f1-f5-fc/) - [`F33~F45` Induction power and coils](https://cooktoprepair.center/error-codes/sks-f33-f45/) - [`F62` Boards and communication](https://cooktoprepair.center/error-codes/sks-f62/) - [`HS` Mode, not a failure](https://cooktoprepair.center/error-codes/sks-hs/) - [`Sb` Mode, not a failure](https://cooktoprepair.center/error-codes/sks-sb/) [All SKS codes](https://cooktoprepair.center/error-codes/#codes-sks) ### Cooktop Burner Won't Light 6 causes, cheapest first ### Cooktop Igniter Keeps Clicking 5 causes, cheapest first ### Cooktop Flame Yellow or Uneven 6 causes, cheapest first ### Induction Cooktop Not Detecting Pan 6 causes, cheapest first ## Not a SKS? SKS is one of 29 cooktop makes on this site. The other 28 each have a page of their own. [All 29 brands](https://cooktoprepair.center/brands/) ## SKS cooktop repair, where we come out. 9 metros, each with its own page. 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If it is a rear large burner set to Extra Low Simmer, that is by design: the flame cycles at set intervals, and SKS says it can look as if the burner is off. On any other setting, a flame that keeps going out is worth a visit. ### My SKS induction cooktop shows F1, F5 or FC. What should I do? SKS says the electronic control has detected a problem. Turn the cooktop's power off and back on to clear the code; if the same code returns, book a visit and note which one you saw. ### Why is the hot surface light still on on my SKS cooktop? SKS calls it normal: the indicator stays on until the glass cools, and it can take longer when the area around the cooktop is warm. If it stays lit on cold glass, book a visit. ### Why won't my SKS induction cooktop turn on? Check whether Lockout or Clean Lock is on. Lockout stops most controls until it is turned off in the settings, and Clean Lock locks the controls for 30 seconds; if neither is set, book a visit. --- **[Read on the site: SKS Cooktop Repair | CooktopRepair.center](https://cooktoprepair.center/brands/sks/)** **[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**