Timer/Clock Issues – Bezzera Duo/Matrix V1

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The early versions of the Bezzera Duo / Matrix have a little bug in the software which makes the AUTO ON/OFF function not work properly.

A quick fix to this is setting the value to the MAINTENANCE and WATER FILTER menu options to something other than zero.

Close-up of a Bezzera Duo coffee machine touchscreen displaying settings like temperature, pressure, and function icons. A blue gauge shows current readings, while shiny metallic parts frame the screen—perfect for tracking performance or troubleshooting timer issues. © 2025 1st-line.com
A digital display on a Bezzera Matrix coffee machine shows settings for lights (ON), sensor calibration, maintenance (0), and water filter, with a green-lit handle and stainless steel surface visible nearby. © 2025 1st-line.com
A Bezzera Duo coffee machine display shows Maintenance and erogations: 290, with minus, plus, and OK buttons. The metal drip tray is visible below the screen—a classic look for Bezzera Matrix owners experiencing timer issues. © 2025 1st-line.com
A Bezzera Duo coffee machine display shows Water filters with a 46-day timer, plus/minus buttons to adjust the count, and RESET COUNTER and OK buttons—helpful for managing timer issues easily. © 2025 1st-line.com

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