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Resources and troubleshooting

Oct 4, 2026

Cleaning and descaling your coffee brewer

Cleaning the brew basket and carafe, descaling the Fellow Aiden and xBloom Studio, water and troubleshooting.

Oct 4, 2026

Commercial grinder: care, timer and service

Daily routine, timer setting, overheating, burr replacement by kg and service for commercial grinders.

Oct 4, 2026

Grinder with a scale: calibration and troubleshooting

How grind-by-weight works, how to calibrate the scale in Eureka and Baratza grinders, and what to do when the weight is wrong.

Oct 4, 2026

Grinder troubleshooting step by step

When the grinder does not start, stops, grinds unevenly, makes strange noises, beans get stuck or the timer gives the wrong dose.

Oct 4, 2026

Single dosing and retention

How to grind one dose at a time, reduce retention with bellows and RDT, and deal with static.

Oct 4, 2026

Setting up your grinder for espresso and filter

Grind settings for espresso and filter, the zero point, stepless or stepped adjustment, and dose and time.

Oct 4, 2026

Replacing the burrs on your grinder: when and how

Signs of worn burrs, manufacturers’ replacement intervals, replacing flat and conical burrs, and running in.

Oct 4, 2026

Cleaning your coffee grinder: daily, with pellets and inside

How to clean your grinder with a brush, bellows and cleaning pellets, and when to open it up and clean the burrs.

Oct 4, 2026

Error codes and messages: Rocket and Profitec

What alarms, flashing lights and display messages mean on Rocket and Profitec machines and what to do.

Oct 4, 2026

Commercial espresso machine: daily cleaning and service

Closing routine, backflushing per group, steam wands, drain, weekly routine and when to call a technician.

Oct 4, 2026

Dual boiler and PID: temperature, warm-up and ECO

How to set the brew and steam temperature on a PID machine, how long it needs to warm up and what ECO does.

Oct 4, 2026

Lever machines: care, gaskets and safety

Daily care, gaskets, lubrication and safe handling of spring lever and manual lever machines.
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