Models covered
Sage BES876 — Underdosed after changing to a finer grind. Preserve the exact display, drink and timing, then perform the official check once.
Before checking Sage Barista Express Impress BES876 / Breville
- Keep hands away from hot water, steam, the grinder and moving brew parts. Switch off and unplug before removing a user-removable part; never open the housing, boiler, pump or grinder.
What this symptom can mean on Sage Barista Express Impress BES876 / Breville
4 checks for Sage Barista Express Impress BES876 / Breville, starting with Capture the starting point
- Capture the starting point
Photograph or note “Underdosed after changing to a finer grind”, the selected drink and what happened immediately before it.
- Make the machine safe
Keep hands away from hot water, steam, the grinder and moving brew parts. Switch off and unplug before removing a user-removable part; never open the housing, boiler, pump or grinder.
- Follow the manufacturer check
Keep the current basket and grind unchanged, use A Bit More once to reach the ideal dose, then let the automatic system learn from that completed dose.
- Retest once and decide
If the exact symptom clears, observe one normal drink. If it returns, preserve the evidence and contact authorised support instead of repeating resets or guessing a part.
When to stop checking Sage Barista Express Impress BES876 / Breville
- Stop immediately for a hot plug, damaged cable, burning smell, smoke, water near electrical parts, uncontrolled steam, a dry-running pump, a part moving under pressure or the exact fault returning after one documented test.
Next step
Choose the next step for Sage Barista Express Impress BES876 / Breville
For “Sage BES876: Underdosed after changing to a finer grind”, base the decision on the documented sequence beginning with “Capture the starting point”, not on the warning or symptom alone.
Start with Capture the starting point
Work through all 4 checks for Sage Barista Express Impress BES876 / Breville. If normal operation returns and no warning sign remains, the diagnosis ends without ordering a part.
Stop the Sage Barista Express Impress BES876 / Breville check at a warning sign
Use the stop conditions above for “Sage BES876: Underdosed after changing to a finer grind”. A qualified diagnosis should come before replacing the appliance whenever repair safety or feasibility is uncertain.
Sources used
- Sage — Sage's official manual or model page documents “Underdosed after changing to a finer grind” and the bounded user procedure retained here.
- Sage — Sage's official manual or model page documents “Underdosed after changing to a finer grind” and the bounded user procedure retained here.
Last checked: 30 August 2026