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Sage BES876: Severe overdose indication

The single basket is being dosed while double-filter mode is selected, so the automatic target exceeds that basket’s capacity. Stop before tamping, select the filter-size setting that matches the installed single basket and prepare a new controlled dose.

Manufacturer sources consulted

Models covered

Sage BES876 — Severe overdose indication. 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

What this exact symptom meansThe single basket is being dosed while double-filter mode is selected, so the automatic target exceeds that basket’s capacity.
Keep neighbouring faults separateThis guide is limited to “Severe overdose indication”; a leak near electricity, a dry pump, uncontrolled steam or a different display requires its own path.

4 checks for Sage Barista Express Impress BES876 / Breville, starting with Capture the starting point

  1. Capture the starting point

    Photograph or note “Severe overdose indication”, the selected drink and what happened immediately before it.

  2. 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.

  3. Follow the manufacturer check

    Stop before tamping, select the filter-size setting that matches the installed single basket and prepare a new controlled dose.

  4. 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

After checking Sage Barista Express Impress BES876 / Breville: repair, part or service?

Treat “Sage BES876: Severe overdose indication” as a condition to verify. The first of the 4 documented checks is “Capture the starting point”; its result guides what follows.

Finish the checks before buying

Complete the Sage Barista Express Impress BES876 / Breville sequence, starting at “Capture the starting point”. When the symptom clears without a remaining alert, no replacement is indicated.

Arrange a diagnosis if a stop condition appears

Do not condemn Sage Barista Express Impress BES876 / Breville from “Sage BES876: Severe overdose indication” alone. Stop at the warnings above and let a qualified diagnosis establish whether repair remains safe and proportionate.

Sources used

  • Sage — Sage's official manual or model page documents “Severe overdose indication” and the bounded user procedure retained here.
  • Sage — Sage's official manual or model page documents “Severe overdose indication” and the bounded user procedure retained here.

Last checked: 30 August 2026