Code decoder
Schaerer error codes
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
Brewing unit overcurrentSchaerer Coffee Machine Error Code Brewing Unit OvercurrentHW boiler heating time-out, steam boiler heating time-outSchaerer Coffee Machine Error: Boiler Heating Time-OutHot water boiler NTC interrupted / steam boiler NTC interruptedSchaerer Coffee Machine Error: Boiler NTC InterruptedHot water boiler NTC short-circuited / steam boiler NTC short-circuitedSchaerer Coffee Machine Error: Boiler NTC Short-CircuitedCenter grinder (standard), right grinder (variant) overloaded or blockedSchaerer Coffee Machine Error: Center or Right Grinder OverloadedSteam boiler excess temperatureSchaerer Coffee Machine Error: Steam Boiler Excess TemperatureTea hot water boiler or coffee overtemperatureSchaerer Coffee Machine Error: Tea Boiler or Coffee OvertemperatureBrewing unit closed currentSchaerer Coffee Machine Message: Brewing Unit Closed CurrentBrewing unit current faultSchaerer Coffee Machine Message: Brewing Unit Current FaultBrewing unit encoder errorSchaerer Coffee Machine Message: Brewing Unit Encoder ErrorBrewing unit time-outSchaerer Coffee Machine Message: Brewing Unit Time-OutCleaning programSchaerer Coffee Machine Message: Cleaning Program ReminderCommunication errors (various)Schaerer Coffee Machine Message: Communication Errors (Various)Crit. Coffee temp. / Crit. Hot water temp. / Crit. Steam temp.Schaerer Coffee Machine Message: Critical TemperatureEmpty waste water tank (equipment variant)Schaerer Coffee Machine Message: Empty Waste Water TankFill external drinking water tank (equipment variant)Schaerer Coffee Machine Message: Fill External Drinking Water TankFill ground coffee in manual inletSchaerer Coffee Machine Message: Fill Ground Coffee in Manual InletFill choco or milk powder into 1st container (1st powder container empty)Schaerer Coffee Machine Message: Fill Powder Into 1st ContainerFill choco or milk powder into 2nd container (2nd powder container empty)Schaerer Coffee Machine Message: Fill Powder Into 2nd ContainerFill with beans (center grinder empty)Schaerer Coffee Machine Message: Fill With Beans, Center GrinderFill with beans (right grinder empty)Schaerer Coffee Machine Message: Fill With Beans, Right GrinderFlavour Point (syrup system) 1-4 emptySchaerer Coffee Machine Message: Flavour Point 1-4 EmptyGrinder current faultSchaerer Coffee Machine Message: Grinder Current FaultGrinder left/right blockedSchaerer Coffee Machine Message: Grinder Left/Right BlockedGrinder left/right no beansSchaerer Coffee Machine Message: Grinder Left/Right No BeansError in electric grinding level adjustment for center, left or rightSchaerer Coffee Machine Message: Grinding Level Adjustment ErrorGrounds container fullSchaerer Coffee Machine Message: Grounds Container FullGrounds container missing / Empty grounds containerSchaerer Coffee Machine Message: Grounds Container Missing or FullTimeout coffee heater / Hot water heater timeout / Steam heater timeoutSchaerer Coffee Machine Message: Heater Timeout (Coffee, Water, Steam)Heating coffee water/hot water/steamSchaerer Coffee Machine Message: Heating Water, Hot Water, SteamHot water temperature too low, steam boiler temperature too lowSchaerer Coffee Machine Message: Hot Water or Steam Boiler Too ColdInserting decalcification cartridgeSchaerer Coffee Machine Message: Inserting Decalcification CartridgeInserting grounds containerSchaerer Coffee Machine Message: Inserting Grounds ContainerMachine configuration errorSchaerer Coffee Machine Message: Machine Configuration ErrorMachine out of serviceSchaerer Coffee Machine Message: Machine Out of ServiceMilk emptySchaerer Coffee Machine Message: Milk EmptyModbus processing error BPSchaerer Coffee Machine Message: Modbus Processing Error BPModbus processing error MRSchaerer Coffee Machine Message: Modbus Processing Error MROver current brew motorSchaerer Coffee Machine Message: Over Current Brew MotorPayment system errorSchaerer Coffee Machine Message: Payment System ErrorReset descaling/cleaningSchaerer Coffee Machine Message: Reset Descaling/CleaningSteam supply errorSchaerer Coffee Machine Message: Steam Supply ErrorSteam wand temperature sensor interruptionSchaerer Coffee Machine Message: Steam Wand Sensor Open CircuitSteam wand temperature sensor short circuitSchaerer Coffee Machine Message: Steam Wand Sensor Short CircuitCoffee sensor defect / Hot water sensor defect / Steam sensor defectSchaerer Coffee Machine Message: Temperature Sensor DefectWater flow errorSchaerer Coffee Machine Message: Water Flow Error
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Code not listed, or no code at all?
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