- Decouplers not calibrated – ER66
- An unspecified error has occurred – ER998
- An unspecified error has occurred – ER999
- Air Manager fan is unable to rotate at the desired speed - ER86
- Expected Air Manager is missing - ER80
- Flow sensor error - ER65
- Cannot select / grayed out material on Material Station - ER64
- Material Station failed to unload material - ER61
- Filament sensor error - ER62
- Unknown error - ER63
- Material Station could not react to Ultimaker S5 Printing - ER58
- Material Station could not react to the Ultimaker S5 during unloading - ER59
- Prefeeder unable to move filament during startup - ER60
- Printer feeder filament pickup unsuccessful - ER56
- Material station filament loading error - ER57
- Filament loading unsuccessful - ER54
- Filament too short for use with Material Station - ER55
- Filament too short for use with Material Station - ER53
- Decoupler obstructed - ER52
- Filament too short for use with Material Station - ER51
- Unexpected filament position in Material Station - ER50
- Capacitive sensor low performance or interference detected
- Unable to download firmware due to lack of space on printer
- Unable to download firmware due to lack of space on printer
- This printer does not support printing with abrasive materials
- Flow sensor error
- Print job not suitable for printer
- Motion controller failed to update
- Incorrect build plate temperature specified
- Incorrect print temperature specified
- Active leveling correction failed
- Print head sensor error
- Safety circuit error
- I2C communication error
- Print head communication error
- X or Y axis stuck or limit switch broken
- Z axis stuck or limit switch broken
- Print core heater error
- Build plate max temp
- Print core min temp
- Print core max temp
- Unspecified error
- PrintCore taking too long to warm up
- Difference between detected height of both PrintCores exceeds realistic values
- This print job is not suitable for this printer
- The motion controller failed to be updated
- An incorrect build plate temperature is specified
- An incorrect print temperature is specified
- Active leveling correction failed
- There was a sensor error within the print head
- There was an error with the safety circuit
- There is an I2C communication error
- There is a communication error with the print head
- The X or Y axis is stuck or the limit switch is broken
- The Z axis is stuck or the limit switch is broken
- Heater error on PrintCore
- Max temp. error on the build plate sensor
- Min temp. error on PrintCore
- Max temp. error on PrintCore
- An unspecified error has occurred
- Stopped temp sensor
- Stopped temp sensor BED
- Heater Error
- X or Y Switch Broken
- Z Switch Broken or Z Switch Stuck
- Error while reading SD card
- Safety circuit error
- MINTEMP/MAXTEMP Error
- MINTEMP/MAXTEMP Error BED
- Heating Failed
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