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Unqualified Work

Unqualified persons performed installation or repair

Miele · Dishwashers (G-Series)

What does Unqualified Work mean?

Installation, maintenance, or repair work was performed by someone not authorized by Miele. This can create safety hazards and may void the product's warranty.

Common Causes

  • Installation or service performed by non-Miele authorized personnel.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure all installation and repair work is performed by a Miele authorized service technician.

  2. 2

    If in doubt about current work, contact Miele Technical Service Department for guidance.

  3. 3

    Refer to the official Miele documentation for proper installation procedures.

Browse all codes in this manual (58)
Verified technical data. Last updated: April 2026

Related Faults

Child Lock Key Not RemovedYellow Child Safety Lock key not removed from upper basketClouding or smearing on dishwareClouding or smearing on dishware and glassware — Rinse aid dosage too highClouding/smearing on dishwareClouding or smearing on dishware and glassware - Rinse aid dosage too high
Source: Miele Dishwashers (G-Series)
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