Code decoder
Error codes by maker
Pick the maker and the equipment, or type the code. Each page says what the code means on that control, what is safe to check and when to stop.
- Codes
- 2,442
- Makers with codes
- 98
- Updated
- November 2026
Hot water boiler NTC short-circuited / steam boiler NTC short-circuitedSchaerer Coffee Machine Error: Boiler NTC Short-CircuitedSchaererCenter grinder (standard), right grinder (variant) overloaded or blockedSchaerer Coffee Machine Error: Center or Right Grinder OverloadedSchaererSteam boiler excess temperatureSchaerer Coffee Machine Error: Steam Boiler Excess TemperatureSchaererTea hot water boiler or coffee overtemperatureSchaerer Coffee Machine Error: Tea Boiler or Coffee OvertemperatureSchaererBrewing unit closed currentSchaerer Coffee Machine Message: Brewing Unit Closed CurrentSchaererBrewing unit current faultSchaerer Coffee Machine Message: Brewing Unit Current FaultSchaererBrewing unit encoder errorSchaerer Coffee Machine Message: Brewing Unit Encoder ErrorSchaererBrewing unit time-outSchaerer Coffee Machine Message: Brewing Unit Time-OutSchaererCleaning programSchaerer Coffee Machine Message: Cleaning Program ReminderSchaererCommunication errors (various)Schaerer Coffee Machine Message: Communication Errors (Various)SchaererCrit. Coffee temp. / Crit. Hot water temp. / Crit. Steam temp.Schaerer Coffee Machine Message: Critical TemperatureSchaererEmpty waste water tank (equipment variant)Schaerer Coffee Machine Message: Empty Waste Water TankSchaererFill external drinking water tank (equipment variant)Schaerer Coffee Machine Message: Fill External Drinking Water TankSchaererFill ground coffee in manual inletSchaerer Coffee Machine Message: Fill Ground Coffee in Manual InletSchaererFill choco or milk powder into 1st container (1st powder container empty)Schaerer Coffee Machine Message: Fill Powder Into 1st ContainerSchaererFill choco or milk powder into 2nd container (2nd powder container empty)Schaerer Coffee Machine Message: Fill Powder Into 2nd ContainerSchaererFill with beans (center grinder empty)Schaerer Coffee Machine Message: Fill With Beans, Center GrinderSchaererFill with beans (right grinder empty)Schaerer Coffee Machine Message: Fill With Beans, Right GrinderSchaererFlavour Point (syrup system) 1-4 emptySchaerer Coffee Machine Message: Flavour Point 1-4 EmptySchaererGrinder current faultSchaerer Coffee Machine Message: Grinder Current FaultSchaererGrinder left/right blockedSchaerer Coffee Machine Message: Grinder Left/Right BlockedSchaererGrinder left/right no beansSchaerer Coffee Machine Message: Grinder Left/Right No BeansSchaererError in electric grinding level adjustment for center, left or rightSchaerer Coffee Machine Message: Grinding Level Adjustment ErrorSchaererGrounds container fullSchaerer Coffee Machine Message: Grounds Container FullSchaererGrounds container missing / Empty grounds containerSchaerer Coffee Machine Message: Grounds Container Missing or FullSchaererTimeout coffee heater / Hot water heater timeout / Steam heater timeoutSchaerer Coffee Machine Message: Heater Timeout (Coffee, Water, Steam)SchaererHeating coffee water/hot water/steamSchaerer Coffee Machine Message: Heating Water, Hot Water, SteamSchaererHot water temperature too low, steam boiler temperature too lowSchaerer Coffee Machine Message: Hot Water or Steam Boiler Too ColdSchaererInserting decalcification cartridgeSchaerer Coffee Machine Message: Inserting Decalcification CartridgeSchaererInserting grounds containerSchaerer Coffee Machine Message: Inserting Grounds ContainerSchaererMachine configuration errorSchaerer Coffee Machine Message: Machine Configuration ErrorSchaererMachine out of serviceSchaerer Coffee Machine Message: Machine Out of ServiceSchaererMilk emptySchaerer Coffee Machine Message: Milk EmptySchaererModbus processing error BPSchaerer Coffee Machine Message: Modbus Processing Error BPSchaererModbus processing error MRSchaerer Coffee Machine Message: Modbus Processing Error MRSchaererOver current brew motorSchaerer Coffee Machine Message: Over Current Brew MotorSchaererPayment system errorSchaerer Coffee Machine Message: Payment System ErrorSchaererReset descaling/cleaningSchaerer Coffee Machine Message: Reset Descaling/CleaningSchaererSteam supply errorSchaerer Coffee Machine Message: Steam Supply ErrorSchaererSteam wand temperature sensor interruptionSchaerer Coffee Machine Message: Steam Wand Sensor Open CircuitSchaererSteam wand temperature sensor short circuitSchaerer Coffee Machine Message: Steam Wand Sensor Short CircuitSchaererCoffee sensor defect / Hot water sensor defect / Steam sensor defectSchaerer Coffee Machine Message: Temperature Sensor DefectSchaererWater flow errorSchaerer Coffee Machine Message: Water Flow ErrorSchaererRefrigeration diagnostic light blinks 1 / 2 / 3 times (or steady); Water light blinks 2 timesScotsman CME AutoIQ Ice Machine: Refrigeration and Water LightsScotsmanBScotsman Ice Machine Code b: Bin Is FullScotsmanCScotsman Ice Machine Code C: Clean CycleScotsmanDScotsman Ice Machine Code d: Drain SumpScotsmanLScotsman Ice Machine Code L: Board LockedScotsmanPScotsman Ice Machine Code P: Preservation ModeScotsmanTScotsman Ice Machine Code T: Test ModeScotsman1Scotsman Ice Machine Error Code 1: Maximum Freeze Time (ELITE)Scotsman1Scotsman Ice Machine Error Code 1: No Ice Sensed (Prodigy Plus)Scotsman2Scotsman Ice Machine Error Code 2: Auger Overload (Prodigy Plus)Scotsman2Scotsman Ice Machine Error Code 2: Maximum Harvest Time (ELITE)Scotsman3Scotsman Ice Machine Error Code 3: Reservoir Empty (Prodigy Plus)Scotsman3Scotsman Ice Machine Error Code 3: Slow Reservoir Fill (ELITE)Scotsman4Scotsman Ice Machine Error Code 4: Discharge Temperature High (ELITE)Scotsman4Scotsman Ice Machine Error Code 4: Pressure Out of Range (Plus)Scotsman5Scotsman Ice Machine Error Code 5: Sump Temperature Sensor FailedScotsman7Scotsman Ice Machine Error Code 7: Discharge Line Sensor FailedScotsman
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Code not listed, or no code at all?
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