--- title: "Bosch \"Snd\": the key sound on the wall hood was switched on or off" description: "What Snd means on Bosch \"Snd\": the key sound on the wall hood was switched on or offs, what to check before booking, and when it is not a failure at all." url: "https://rangehooderepair.center/error-codes/bosch-snd/" --- # Bosch "Snd": the key sound on the wall hood was switched on or off Holding the Light key for five seconds turns the hood's audible signal on or off, and Snd on the display confirms the change either way. ## What Snd actually means. Holding the Light key for five seconds turns the hood's audible signal on or off, and Snd on the display confirms the change either way. It usually appears when someone leaned on the Light key. Bosch range hood display What to do when Snd shows on the range hood ### Kind of code Mode, not a failure The hood is doing something it was told to do, not wearing out: a delay-off timer that keeps the blower running for some minutes after the burners go off, a heat sentry that starts the fan by itself when it senses a hot pan, a Sabbath setting that locks the keys and dims the lights, or a link to the cooking surface that sets the speed on its own. No part is needed; a key sequence from the manual, or simply waiting, ends it. ### Usually leads to No repair If the sound is now the way you want it, do nothing. ### Shows up as Reading a Range Hood Error Code or Blinking Light A range hood error code may appear as letters and numbers on a display, a light that blinks in a pattern, a filter reminder that will not clear, or a beep with the fan refusing to start. ### Make Bosch Bosch range hoods and downdraft vents get a home visit in which the touch controls and the fan's timed shut-off are checked before anything is opened. ### Source Bosch Hood Use and Care Manual HCP30651UC, HCP36651UC, HCP80641UC, HCP86641UC Bosch wall hoods HCP30651UC, HCP36651UC, HCP80641UC, HCP86641UC and HCB50651UC, HCB56651UC. ## Before you book, in this order. Each step comes from Bosch's own guidance for Snd on its range hoods. Follow it to the end: the last card says whether this is a visit. 01 If the sound is now the way you want it, do nothing. 02 To switch it back, hold the Light key for five seconds again and watch for Snd. 03 If Snd appears with nobody touching the panel, book a visit to have the touch control checked. ### Cleared? The code is gone and the blower pulls steam up on every speed again without a new part. If it returns this week, or the filter reminder keeps coming back right after a cleaning, mention it in the booking. ### What not to do Snd is not a speaker or sound-module problem. A quiet hood after seeing Snd simply has its signal turned off. ## What you may notice with it. The range hood problems Snd tends to arrive with. Answer these at the range hood before anyone is booked. [All problems](https://rangehooderepair.center/problems/) Before you call ### [Reading a Range Hood Error Code or Blinking Light](https://rangehooderepair.center/problems/range-hood-error-code/) [All 7 causes, cheapest first](https://rangehooderepair.center/problems/range-hood-error-code/) It also comes with - [**Range Hood Buttons or Keypad Not Responding**](https://rangehooderepair.center/problems/range-hood-controls-not-responding/) Problem ### Reading a Range Hood Error Code or Blinking Light 7 causes, cheapest first No repair indicated ## Nothing to repair. The hood is doing something it was told to do, not wearing out: a delay-off timer that keeps the blower running for some minutes after the burners go off, a heat sentry that starts the fan by itself when it senses a hot pan, a Sabbath setting that locks the keys and dims the lights, or a link to the cooking surface that sets the speed on its own. No part is needed; a key sequence from the manual, or simply waiting, ends it. [How to read what your range hood is telling you](https://rangehooderepair.center/problems/range-hood-error-code/) ## Bosch range hoods. Bosch range hoods and downdraft vents get a home visit in which the touch controls and the fan's timed shut-off are checked before anything is opened. [Bosch range hood repair](https://rangehooderepair.center/brands/bosch/) More Bosch codes [clean grease filter](https://rangehooderepair.center/error-codes/bosch-clean-grease-filter/) [replace charcoal filter](https://rangehooderepair.center/error-codes/bosch-replace-charcoal-filter/) [Auto](https://rangehooderepair.center/error-codes/bosch-auto/) [End](https://rangehooderepair.center/error-codes/bosch-end/) [Able](https://rangehooderepair.center/error-codes/bosch-able/) [GREASE FILTER lit](https://rangehooderepair.center/error-codes/bosch-grease-filter-key-lit/) [CHARCOAL FILTER lit](https://rangehooderepair.center/error-codes/bosch-charcoal-filter-key-lit/) [CONNECT and 2 flashing](https://rangehooderepair.center/error-codes/bosch-connect-2-flashing/) [Two short beeps](https://rangehooderepair.center/error-codes/bosch-two-short-beeps/) [Filter key flashes slowly at switch-off](https://rangehooderepair.center/error-codes/bosch-filter-key-flashing/) [Fan key backlight flashes slowly](https://rangehooderepair.center/error-codes/bosch-fan-key-flashing/) Mode, not a failure on other makes [Bertazzoni C](https://rangehooderepair.center/error-codes/bertazzoni-c/) [BEST Fan LED bar flashes slowly and fan speed cannot be changed](https://rangehooderepair.center/error-codes/best-heat-sentry-fan-light-flashing/) [BlueStar Timer icon blinking, blower running](https://rangehooderepair.center/error-codes/bluestar-timer-icon-fan-on/) [Café Low, Med and High LEDs rolling blink](https://rangehooderepair.center/error-codes/cafe-low-med-high-rolling-blink/) [Dacor Timer LED blinking](https://rangehooderepair.center/error-codes/dacor-timer-led-blinking/) [Elica Snd](https://rangehooderepair.center/error-codes/elica-snd/) [Faber Intensive speed drops back after 6 or 10 minutes](https://rangehooderepair.center/error-codes/faber-intensive-speed-timer/) [Falmec TIMER (red LED flashing)](https://rangehooderepair.center/error-codes/falmec-red-led-flashing/) [All 78 codes of this kind](https://rangehooderepair.center/error-codes/#family-mode) Bosch builds this ### Wall-mount range hood The chimney hood fixed to a bare stretch of wall above the burners, its canopy catching the rising smoke while a telescoping cover hides the duct that climbs to the ceiling. Bosch builds this ### Under-cabinet range hood The slim hood screwed to the bottom of the wall cabinet over the burners, venting up through that cabinet or back through the wall, or cleaning the air and returning it to the room. Bosch builds this ### Island range hood The hood that hangs from the ceiling over burners set into a kitchen island, open on all four sides, with its duct and wiring hidden inside a chimney that drops from above. ## In Bosch's own words > Press and hold the "Light" button for 5 seconds. [Bosch Hood Use and Care Manual HCP30651UC, HCP36651UC, HCP80641UC, HCP86641UC](https://media3.bsh-group.com/Documents/8001369736_A.pdf) [Bosch Hood Use and Care Manual HCP30651UC, HCP36651UC, HCP80641UC, HCP86641UC](https://media3.bsh-group.com/Documents/8001369736_A.pdf) [Bosch Hood Use and Care Manual HCB50651UC, HCB56651UC](https://media3.bsh-group.com/Documents/8001369725_A.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch wall hoods HCP30651UC, HCP36651UC, HCP80641UC, HCP86641UC and HCB50651UC, HCB56651UC. ## Bosch Snd range hood 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. [All service areas](https://rangehooderepair.center/locations/) [Tampa Bay](https://rangehooderepair.center/locations/tampa-bay/) FL · 31 areas - [Hyde Park](https://rangehooderepair.center/locations/tampa-bay/hyde-park/) - [Davis Islands](https://rangehooderepair.center/locations/tampa-bay/davis-islands/) - [Palma Ceia](https://rangehooderepair.center/locations/tampa-bay/palma-ceia/) - [Westchase](https://rangehooderepair.center/locations/tampa-bay/westchase/) - [Carrollwood](https://rangehooderepair.center/locations/tampa-bay/carrollwood/) - [Belleair](https://rangehooderepair.center/locations/tampa-bay/belleair/) - [St. Pete Beach](https://rangehooderepair.center/locations/tampa-bay/st-pete-beach/) - [Palm Harbor](https://rangehooderepair.center/locations/tampa-bay/palm-harbor/) [Orlando](https://rangehooderepair.center/locations/orlando/) FL · 30 areas - [Winter Park](https://rangehooderepair.center/locations/orlando/winter-park/) - [Windermere](https://rangehooderepair.center/locations/orlando/windermere/) - [Dr. Phillips](https://rangehooderepair.center/locations/orlando/dr-phillips/) - [Bay Hill](https://rangehooderepair.center/locations/orlando/bay-hill/) - [Lake Nona](https://rangehooderepair.center/locations/orlando/lake-nona/) - [Heathrow](https://rangehooderepair.center/locations/orlando/heathrow/) - [Celebration](https://rangehooderepair.center/locations/orlando/celebration/) [Miami / South Florida](https://rangehooderepair.center/locations/south-florida/) FL · 47 areas - [Brickell](https://rangehooderepair.center/locations/south-florida/brickell/) - [Coconut Grove](https://rangehooderepair.center/locations/south-florida/coconut-grove/) - [Coral Gables](https://rangehooderepair.center/locations/south-florida/coral-gables/) - [Pinecrest](https://rangehooderepair.center/locations/south-florida/pinecrest/) - [Key Biscayne](https://rangehooderepair.center/locations/south-florida/key-biscayne/) - [Aventura](https://rangehooderepair.center/locations/south-florida/aventura/) - [Sunny Isles Beach](https://rangehooderepair.center/locations/south-florida/sunny-isles-beach/) - [Bal Harbour](https://rangehooderepair.center/locations/south-florida/bal-harbour/) - [Miami Beach](https://rangehooderepair.center/locations/south-florida/miami-beach/) - [Golden Beach](https://rangehooderepair.center/locations/south-florida/golden-beach/) - [Weston](https://rangehooderepair.center/locations/south-florida/weston/) - [Boca Raton](https://rangehooderepair.center/locations/south-florida/boca-raton/) - [Palm Beach](https://rangehooderepair.center/locations/south-florida/palm-beach/) [New York Metro](https://rangehooderepair.center/locations/new-york/) NY · 75 areas - [Upper East Side](https://rangehooderepair.center/locations/new-york/upper-east-side/) - [Upper West Side](https://rangehooderepair.center/locations/new-york/upper-west-side/) - [Tribeca](https://rangehooderepair.center/locations/new-york/tribeca/) - [SoHo](https://rangehooderepair.center/locations/new-york/soho/) - [Greenwich Village](https://rangehooderepair.center/locations/new-york/greenwich-village/) - [Battery Park City](https://rangehooderepair.center/locations/new-york/battery-park-city/) - [Brooklyn Heights](https://rangehooderepair.center/locations/new-york/brooklyn-heights/) - [Park Slope](https://rangehooderepair.center/locations/new-york/park-slope/) - [DUMBO](https://rangehooderepair.center/locations/new-york/dumbo/) - [Forest Hills](https://rangehooderepair.center/locations/new-york/forest-hills/) - [Great Neck](https://rangehooderepair.center/locations/new-york/great-neck/) - [Southampton](https://rangehooderepair.center/locations/new-york/southampton/) - [Scarsdale](https://rangehooderepair.center/locations/new-york/scarsdale/) [Houston](https://rangehooderepair.center/locations/houston/) TX · 36 areas - [River Oaks](https://rangehooderepair.center/locations/houston/river-oaks/) - [Memorial](https://rangehooderepair.center/locations/houston/memorial/) - [Tanglewood](https://rangehooderepair.center/locations/houston/tanglewood/) - [Greater Heights](https://rangehooderepair.center/locations/houston/greater-heights/) - [Kingwood](https://rangehooderepair.center/locations/houston/kingwood/) - [Bellaire](https://rangehooderepair.center/locations/houston/bellaire/) - [Bunker Hill Village](https://rangehooderepair.center/locations/houston/bunker-hill-village/) - [Piney Point Village](https://rangehooderepair.center/locations/houston/piney-point-village/) - [Hunters Creek Village](https://rangehooderepair.center/locations/houston/hunters-creek-village/) - [Sugar Land](https://rangehooderepair.center/locations/houston/sugar-land/) - [Cinco Ranch](https://rangehooderepair.center/locations/houston/cinco-ranch/) - [The Woodlands](https://rangehooderepair.center/locations/houston/the-woodlands/) - [West University](https://rangehooderepair.center/locations/houston/west-university/) [Chicago](https://rangehooderepair.center/locations/chicagoland/) IL · 50 areas - [Lincoln Park](https://rangehooderepair.center/locations/chicagoland/lincoln-park/) - [Near North Side](https://rangehooderepair.center/locations/chicagoland/near-north-side/) - [West Loop / Near West Side](https://rangehooderepair.center/locations/chicagoland/west-loop-near-west-side/) - [Wilmette](https://rangehooderepair.center/locations/chicagoland/wilmette/) - [Winnetka](https://rangehooderepair.center/locations/chicagoland/winnetka/) - [Glencoe](https://rangehooderepair.center/locations/chicagoland/glencoe/) - [River Forest](https://rangehooderepair.center/locations/chicagoland/river-forest/) - [Oak Park](https://rangehooderepair.center/locations/chicagoland/oak-park/) - [Hinsdale](https://rangehooderepair.center/locations/chicagoland/hinsdale/) - [Lake Forest](https://rangehooderepair.center/locations/chicagoland/lake-forest/) - [Highland Park](https://rangehooderepair.center/locations/chicagoland/highland-park/) - [Gold Coast](https://rangehooderepair.center/locations/chicagoland/gold-coast/) - [Lakeview](https://rangehooderepair.center/locations/chicagoland/lakeview/) [Los Angeles](https://rangehooderepair.center/locations/los-angeles/) CA · 95 areas - [Beverly Hills](https://rangehooderepair.center/locations/los-angeles/beverly-hills/) - [Bel Air](https://rangehooderepair.center/locations/los-angeles/bel-air/) - [Holmby Hills](https://rangehooderepair.center/locations/los-angeles/holmby-hills/) - [Brentwood](https://rangehooderepair.center/locations/los-angeles/brentwood/) - [Pacific Palisades](https://rangehooderepair.center/locations/los-angeles/pacific-palisades/) - [Santa Monica](https://rangehooderepair.center/locations/los-angeles/santa-monica/) - [Hancock Park](https://rangehooderepair.center/locations/los-angeles/hancock-park/) - [Studio City](https://rangehooderepair.center/locations/los-angeles/studio-city/) - [Calabasas](https://rangehooderepair.center/locations/los-angeles/calabasas/) - [Manhattan Beach](https://rangehooderepair.center/locations/los-angeles/manhattan-beach/) - [Palos Verdes Estates](https://rangehooderepair.center/locations/los-angeles/palos-verdes-estates/) - [Pasadena](https://rangehooderepair.center/locations/los-angeles/pasadena/) - [San Marino](https://rangehooderepair.center/locations/los-angeles/san-marino/) - [Malibu](https://rangehooderepair.center/locations/los-angeles/malibu/) [San Diego](https://rangehooderepair.center/locations/san-diego/) CA · 31 areas - [La Jolla](https://rangehooderepair.center/locations/san-diego/la-jolla/) - [Carmel Valley](https://rangehooderepair.center/locations/san-diego/carmel-valley/) - [Point Loma](https://rangehooderepair.center/locations/san-diego/point-loma/) - [Del Mar](https://rangehooderepair.center/locations/san-diego/del-mar/) - [Rancho Santa Fe](https://rangehooderepair.center/locations/san-diego/rancho-santa-fe/) - [Coronado](https://rangehooderepair.center/locations/san-diego/coronado/) - [Encinitas](https://rangehooderepair.center/locations/san-diego/encinitas/) - [Solana Beach](https://rangehooderepair.center/locations/san-diego/solana-beach/) [San Francisco Bay Area](https://rangehooderepair.center/locations/bay-area/) CA · 74 areas - [Pacific Heights](https://rangehooderepair.center/locations/bay-area/pacific-heights/) - [Presidio Heights](https://rangehooderepair.center/locations/bay-area/presidio-heights/) - [Russian Hill](https://rangehooderepair.center/locations/bay-area/russian-hill/) - [Noe Valley](https://rangehooderepair.center/locations/bay-area/noe-valley/) - [Sea Cliff](https://rangehooderepair.center/locations/bay-area/sea-cliff/) - [Hillsborough](https://rangehooderepair.center/locations/bay-area/hillsborough/) - [Atherton](https://rangehooderepair.center/locations/bay-area/atherton/) - [Woodside](https://rangehooderepair.center/locations/bay-area/woodside/) - [Palo Alto](https://rangehooderepair.center/locations/bay-area/palo-alto/) - [Los Altos Hills](https://rangehooderepair.center/locations/bay-area/los-altos-hills/) - [Tiburon](https://rangehooderepair.center/locations/bay-area/tiburon/) - [Piedmont](https://rangehooderepair.center/locations/bay-area/piedmont/) - [Marina](https://rangehooderepair.center/locations/bay-area/marina/) For the heart of your home. ## Questions about Snd. ### Can I clear Snd myself? If the sound is now the way you want it, do nothing. ### My Bosch hood stopped beeping after the display showed Snd. Is it broken? No. Snd confirms the audible signal was switched, and a long press on Light turned it off. Hold Light for five seconds to bring it back. ### Why does Snd show when I only wanted the lights on? The same Light key does both jobs. A quick press runs the lights; a five-second hold switches the sound. ### Does switching the sound off change how a Bosch hood works? No. Fan, lights, timer and filter reminders all work the same; only the audible signal is affected. --- **[Read on the site: Bosch "Snd": the key sound on the wall hood was switched on or off](https://rangehooderepair.center/error-codes/bosch-snd/)** **[Book a visit with RangeHoodeRepair.center](https://rangehooderepair.center/schedule/)**