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Child Lock Key Not Removed

Yellow Child Safety Lock key not removed from upper basket

Miele · Dishwashers (G-Series)

What does Child Lock Key Not Removed mean?

The yellow Child Safety Lock key, which comes hung on the upper basket, was not removed before operating the dishwasher. There is a risk that this key could become dislodged and get stuck in the circulation pump, causing damage.

Common Causes

  • Child Safety Lock key left in the dishwasher after installation.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Open the dishwasher door and locate the yellow Child Safety Lock key.

  2. 2

    Remove the key from the upper basket immediately.

  3. 3

    Store the key in a safe place away from the dishwasher.

  4. 4

    Do not operate the dishwasher until the key has been removed.

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

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Source: Miele Dishwashers (G-Series)
Open Manual (Page 35)Search more codes in this manual