Schaerer Schaerer Barista (SB)
Portafilter-style automatic machine with built-in grinders. Tap the warning field on the display to see the error number and text.
What it is: Automatic espresso machine with portafilters
Schaerer Schaerer Barista (SB) error codes
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| 9017 / 9543 | Left / right brewing unit could not home | Wrong sieve, dirty grounds slide | Check the sieve, clean the slide, switch off and on. |
| 9516 / 9517 | Left / right grinder blocked | Foreign body or grind too fine | Note the grind setting, remove the hopper, vacuum the grinder, coarsen, refit, then reset the grind while running. |
| 9560 / 9561 | Too little ground coffee | Wrong sieve or grinder issue | Check the sieve insert. |
| 9562 / 9563 | Too much coffee in the portafilter | Portafilter not emptied | Empty the portafilter; check the sieve. |
| 9880 | Check the time | Clock lost | Set the time. |
Other useful key presses
| Task | How |
|---|---|
| Restart | Switch off, wait a few seconds, switch on and repeat what caused the fault. |
| Frozen screen | Hold the on/off button to switch the PC board off. |
Notes
- When a function is disabled, its beverage buttons go dark; the lit ones still work.
For licensed technicians only. This equipment can involve mains voltage, high-voltage microwave circuits, gas and refrigerant. Isolate power (and gas) before opening panels, follow the manufacturer's manual and your local licensing rules (for example ARC refrigerant handling and electrical or gas licences). Wrong settings can spoil food or damage equipment. Check every value on the unit in front of you before changing it.
Based on: Schaerer SB operating instructions v01. Always check the manual for your exact model and software version.
ServiceModes is not affiliated with Schaerer or any other manufacturer. Written in our own words from the manufacturer's documentation.