--- title: "Zephyr LCD reading CLEAN GREASE FILTERS HOLD FAN- TO RESET" description: "What CLEAN GREASE FILTERS HOLD FAN- TO RESET means on Zephyr LCD reading CLEAN GREASE FILTERS HOLD FAN- TO RESETs, what to check before booking, and when it is…" url: "https://rangehooderepair.center/error-codes/zephyr-clean-grease-filters-hold-fan-to-reset/" --- # Zephyr LCD reading CLEAN GREASE FILTERS HOLD FAN- TO RESET Zephyr's LCD touch controls keep a grease filter reminder that cannot be turned off. ## What CLEAN GREASE FILTERS HOLD FAN- TO RESET actually means. Zephyr's LCD touch controls keep a grease filter reminder that cannot be turned off. At 60 fan hours a filter graphic lights on the screen, and pressing a key shows the hood status followed by this sentence. It stays until the reset is done with the hood fully off. Zephyr range hood display · also shown as grease filter graphic on LCD What to do when CLEAN GREASE FILTERS HOLD FAN- TO RESET shows on the range hood ### Kind of code Filter reminders The hood has counted enough hours of fan time to ask for its filters: the mesh or baffle grease filters want a wash, or on a recirculating hood the charcoal filters want replacing. Most hoods count hours rather than measure grease, so the light comes on whether the filters are clean or not, and it stays on until it is reset with the key the manual names. A reminder that returns straight after a reset, or a hood that still pulls weakly with fresh filters, is worth a visit. ### Usually leads to Range hood filter and baffle service Cleaning or replacing what catches grease and odor: mesh and baffle filters, charcoal pads on recirculating hoods, and the grease channel. ### 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 Zephyr Zephyr hoods with unresponsive touch controls, dim lamps or a fan that drifts on without being asked are checked at your home. ### Source Zephyr Tornado II and III use, care and installation guide Tornado II (AK8227AS, AK8234AS) and Tornado III (AK8340ASX) LCD touch controls. ## Before you book, in this order. Each step comes from Zephyr's own guidance for CLEAN GREASE FILTERS HOLD FAN- TO RESET on its range hoods. Follow it to the end: the last card says whether this is a visit. 01 Turn the hood off and wash the grease filters as your manual describes. 02 With the whole hood powered off, press and hold FAN- until the message clears. 03 If the text returns straight away, book a visit to have the control checked. ### Still there? It usually turns into [range hood filter and baffle service](https://rangehooderepair.center/services/range-hood-filter-and-baffle-service/). Book with the code and the model number. ### What not to do The message is not a blower or motor warning. On the ICON Touch LCD models the same reminder may show as scrolling text with a slowly blinking FAN- button instead. ## What you may notice with it. The range hood problems CLEAN GREASE FILTERS HOLD FAN- TO RESET 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 Runs but Barely Pulls Smoke**](https://rangehooderepair.center/problems/range-hood-weak-suction/) - [**Grease or Oily Water Dripping From the Range Hood**](https://rangehooderepair.center/problems/range-hood-dripping-grease/) Problem ### Reading a Range Hood Error Code or Blinking Light 7 causes, cheapest first Where CLEAN GREASE FILTERS HOLD FAN- TO RESET usually leads ## Range hood filter and baffle service. **Mesh or baffle filters, charcoal pads and the grease channel · lowest.** Book a visit [What the job involves](https://rangehooderepair.center/services/range-hood-filter-and-baffle-service/) ## Zephyr range hoods. Zephyr hoods with unresponsive touch controls, dim lamps or a fan that drifts on without being asked are checked at your home. [Zephyr range hood repair](https://rangehooderepair.center/brands/zephyr/) More Zephyr codes [F](https://rangehooderepair.center/error-codes/zephyr-f/) [C](https://rangehooderepair.center/error-codes/zephyr-c/) [A then 1](https://rangehooderepair.center/error-codes/zephyr-a1/) [FAN- button slowly blinking](https://rangehooderepair.center/error-codes/zephyr-fan-minus-blinking/) [Clean filters indicator on or flashing](https://rangehooderepair.center/error-codes/zephyr-clean-filters-indicator/) [Filter button slowly blinking (30 or 120 hours)](https://rangehooderepair.center/error-codes/zephyr-filter-button-slowly-blinking/) [ACT 390](https://rangehooderepair.center/error-codes/zephyr-act-390/) [PAIRING](https://rangehooderepair.center/error-codes/zephyr-pairing/) [HELLO](https://rangehooderepair.center/error-codes/zephyr-hello/) [Filter clean icon blinking](https://rangehooderepair.center/error-codes/zephyr-lift-filter-icon-blinking/) [Dot flashing in the lower right of the display](https://rangehooderepair.center/error-codes/zephyr-dot-flashing/) Filter reminders on other makes [Bertazzoni F](https://rangehooderepair.center/error-codes/bertazzoni-f/) [BEST Fan LED bar flashes slowly for 30 seconds after the fan is turned off](https://rangehooderepair.center/error-codes/best-fan-led-bar-flashing-after-off/) [BlueStar Timer icon blinking, blower off](https://rangehooderepair.center/error-codes/bluestar-timer-icon-fan-off/) [Bosch clean grease filter](https://rangehooderepair.center/error-codes/bosch-clean-grease-filter/) [Dacor Low button blinking](https://rangehooderepair.center/error-codes/dacor-low-button-blinking/) [Elica Grease Filter](https://rangehooderepair.center/error-codes/elica-grease-filter/) [Faber Filter alarm LED on (steady)](https://rangehooderepair.center/error-codes/faber-filter-alarm-led-on/) [Falmec Red LED steady on with the fan off](https://rangehooderepair.center/error-codes/falmec-red-led-steady/) [All 56 codes of this kind](https://rangehooderepair.center/error-codes/#family-filter) Zephyr 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. Zephyr 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. Zephyr 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 Zephyr's own words > CLEAN GREASE FILTERS HOLD FAN- TO RESET [Zephyr Tornado II and III use, care and installation guide](https://docs.zephyronline.com/docs/manuals/tornado2a_3a_v2_manual.pdf) [Zephyr Tornado II and III use, care and installation guide](https://docs.zephyronline.com/docs/manuals/tornado2a_3a_v2_manual.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Tornado II (AK8227AS, AK8234AS) and Tornado III (AK8340ASX) LCD touch controls. ## Zephyr CLEAN GREASE FILTERS HOLD FAN- TO RESET 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. 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Turn the hood off and wash the grease filters as your manual describes. If it comes back, it needs a visit. ### Can I disable the grease filter message on a Zephyr Tornado? No. Zephyr describes the reminder as always enabled, so the only way to clear it is the reset after cleaning. ### Why won't the Zephyr filter message reset? The reset only works with the entire hood powered off. Holding FAN- while the fan or lights are on does not clear it. ### How many hours before the Zephyr Tornado asks again? Sixty hours of fan use after each reset. --- **[Read on the site: Zephyr LCD reading CLEAN GREASE FILTERS HOLD FAN- TO RESET](https://rangehooderepair.center/error-codes/zephyr-clean-grease-filters-hold-fan-to-reset/)** **[Book a visit with RangeHoodeRepair.center](https://rangehooderepair.center/schedule/)**