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kat:elektriskt

Oct 4, 2026

kat:elektriskt / kat:underhall / p:G-GBW / p:KVARN

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.

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Oct 4, 2026

kat:elektriskt / kat:ljud / kat:mekaniskt / p:G-COMM / p:G-CON / p:G-CON-SD / p:G-FLAT / p:G-FLAT-SD / p:G-GBW / p:KVARN

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.

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Oct 4, 2026

kat:display / kat:elektriskt / p:DB / p:E61-DB / p:E61-HX / p:LEVER / p:SB

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

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Oct 3, 2026

kat:elektriskt / p:MASKIN

Electrical faults: no heat, RCD trips
Troubleshooting when the machine will not start, will not heat up or trips the RCD.

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