--- title: "Hoshizaki 5 beeps on a DCM dispenser: water not used for 30 minutes" description: "What 5 beeps means on Hoshizaki 5 beeps on a DCM dispenser: water not used for 30 minutess, what to check before booking, and when it is not a failure at all." url: "https://icemachinerepair.center/error-codes/hoshizaki-5-beeps/" --- # Hoshizaki 5 beeps on a DCM dispenser: water not used for 30 minutes A DCM makes cubelet ice continuously from water in its reservoir, and the upper float switch calls for more water as the level drops. ## What 5 beeps actually means. A DCM makes cubelet ice continuously from water in its reservoir, and the upper float switch calls for more water as the level drops. If the float does not call for water within 30 minutes, the board concludes that no ice is being made and shuts down with five beeps. Hoshizaki lists a float stuck up, an inlet valve leaking by, a bad expansion valve, a liquid line valve not opening, low charge, a headmaster not bypassing, or a weak compressor. Hoshizaki ice machine display What to do when 5 beeps shows on the ice machine ### Kind of code Water supply The water side came up short: the trough did not fill in the time allowed, the float or level probe never saw water, or water kept flowing when the inlet valve should have closed. A supply valve left partly shut, a clogged filter cartridge, low building pressure or a sticking inlet valve are the usual causes. Opening the valve fully and fitting a fresh filter clears the simple cases; a valve that hums without passing water is a visit. ### Usually leads to Ice machine water valve and filter repair The inlet valve, filter, sump float or level probe and supply line, tested and replaced when water arrives short, dirty or nonstop. ### Shows up as Ice Machine Error Code or Flashing Light: What It Is Telling You An ice machine error code may show as a number on a small display, a pattern of blinking lights on the control board, a colored light on the front, or a machine that stops with one indicator flashing. ### Make Hoshizaki On a Hoshizaki ice machine, the technician notes every alarm signal and checks the water and condenser before pricing any part. ### Source Hoshizaki DCM-300/500/751/752 cubelet icemaker/dispenser service manual, No. 73209 (archived copy of hoshizakiamerica.com) DCM cubelet icemaker/dispensers (DCM-300, 500, 751, 752) repeat the beeps every five seconds and also light an orange ALARM LED; their beep list differs from the KM list. ## Before you book, in this order. Each step comes from Hoshizaki's own guidance for 5 beeps on its ice machines. Follow it to the end: the last card says whether this is a visit. 01 Count the beeps: five, every five seconds, is this alarm. 02 Switch the unit off and on once, which is the manual reset Hoshizaki gives. 03 If five beeps return, book a visit. ### Still there? It usually turns into [ice machine water valve and filter repair](https://icemachinerepair.center/services/ice-machine-water-valve-and-filter-repair/). Book with the code and the model number. ### What not to do Five beeps are not a low-water alarm; that is one beep. The KM cuber table does not use five beeps. ## What you may notice with it. The ice machine problems 5 beeps tends to arrive with. Answer these at the ice machine before anyone is booked. [All problems](https://icemachinerepair.center/problems/) Before you call ### [Ice Machine Error Code or Flashing Light: What It Is Telling You](https://icemachinerepair.center/problems/ice-machine-error-code/) [All 7 causes, cheapest first](https://icemachinerepair.center/problems/ice-machine-error-code/) It also comes with - [**Ice Dispenser Not Dispensing Ice or Water**](https://icemachinerepair.center/problems/ice-dispenser-not-dispensing/) - [**Ice Machine Running but Not Making Ice**](https://icemachinerepair.center/problems/ice-machine-not-making-ice/) - [**Ice Machine Making Too Little Ice for the Rush**](https://icemachinerepair.center/problems/ice-machine-making-little-ice/) Problem ### Ice Machine Error Code or Flashing Light: What It Is Telling You 7 causes, cheapest first Where 5 beeps usually leads ## Ice machine water valve and filter repair. **Inlet valve, sump float or level probe, supply line and filter head · low to moderate.** Book a visit [What the job involves](https://icemachinerepair.center/services/ice-machine-water-valve-and-filter-repair/) ## Hoshizaki ice machines. On a Hoshizaki ice machine, the technician notes every alarm signal and checks the water and condenser before pricing any part. [Hoshizaki ice machine repair](https://icemachinerepair.center/brands/hoshizaki/) More Hoshizaki codes [1 beep](https://icemachinerepair.center/error-codes/hoshizaki-1-beep/) [2 beeps](https://icemachinerepair.center/error-codes/hoshizaki-2-beeps/) [3 beeps](https://icemachinerepair.center/error-codes/hoshizaki-3-beeps/) [4 beeps](https://icemachinerepair.center/error-codes/hoshizaki-4-beeps/) [6 beeps](https://icemachinerepair.center/error-codes/hoshizaki-6-beeps/) [7 beeps](https://icemachinerepair.center/error-codes/hoshizaki-7-beeps/) [8 beeps](https://icemachinerepair.center/error-codes/hoshizaki-8-beeps/) Water supply on other makes [Atosa E5](https://icemachinerepair.center/error-codes/atosa-e5/) [Blue Air E5](https://icemachinerepair.center/error-codes/blue-air-e5/) [Follett LO WATER](https://icemachinerepair.center/error-codes/follett-lo-water/) [Ice-O-Matic Error 3](https://icemachinerepair.center/error-codes/ice-o-matic-error-3/) [KitchenAid Order Filter](https://icemachinerepair.center/error-codes/kitchenaid-order-filter/) [Koolaire SL#1 + SL#2](https://icemachinerepair.center/error-codes/koolaire-sl3/) [Manitowoc E20](https://icemachinerepair.center/error-codes/manitowoc-e20/) [Marvel Er15](https://icemachinerepair.center/error-codes/marvel-er15/) [All 27 codes of this kind](https://icemachinerepair.center/error-codes/#family-water) Hoshizaki builds this ### Modular ice machine An ice-making head set on top of a separate storage bin or drink dispenser, cooled by air, water or a condenser on the roof, turning out hundreds of pounds of cubes a day. Hoshizaki builds this ### Undercounter ice machine A self-contained ice machine that makes and stores its own ice under a bar, a service counter or a kitchen island, from commercial units to clear-ice models in large homes. Hoshizaki builds this ### Nugget ice machine An ice machine that freezes a thin layer inside a chilled cylinder and pushes it out with an auger as soft, chewable nuggets, for clinics, offices, hotels and large homes. ## In Hoshizaki's own words > WV off > 30 min. since last WV activation. [Hoshizaki DCM-300/500/751/752 cubelet icemaker/dispenser service manual, No. 73209 (archived copy of hoshizakiamerica.com)](http://web.archive.org/web/20260207110321/https://secure.hoshizakiamerica.com/docs/manuals/DCM_300_500_751_752B_H(-OS)_Newserv.pdf) [Hoshizaki DCM-300/500/751/752 cubelet icemaker/dispenser service manual, No. 73209 (archived copy of hoshizakiamerica.com)](http://web.archive.org/web/20260207110321/https://secure.hoshizakiamerica.com/docs/manuals/DCM_300_500_751_752B_H(-OS)_Newserv.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. DCM cubelet icemaker/dispensers (DCM-300, 500, 751, 752) repeat the beeps every five seconds and also light an orange ALARM LED; their beep list differs from the KM list. ## Hoshizaki 5 beeps ice machine 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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Count the beeps: five, every five seconds, is this alarm. If it comes back, it needs a visit. ### Why would a Hoshizaki dispenser stop using water? If no ice is being made, no water is drawn. A float stuck up or a cooling problem both lead there. ### Can I reset 5 beeps on a Hoshizaki dispenser myself? Hoshizaki's reset is turning power off and on. If the alarm returns, the cause needs a visit. ### Is 5 beeps the same as the freeze timer on a Hoshizaki cuber? They are related ideas, but on a KM cuber the freeze timer alarm is three beeps. --- **[Read on the site: Hoshizaki 5 beeps on a DCM dispenser: water not used for 30 minutes](https://icemachinerepair.center/error-codes/hoshizaki-5-beeps/)** **[Book a visit with IceMachineRepair.center](https://icemachinerepair.center/schedule/)**