SYMPTOM

GM 480/481 demo mode active

Appliance: Gaggenau Kitchen Appliances Models: GM 480/481

⚠ What This Means

The display shows a demo mode symbol. The appliance does not heat up but all other functions appear to work.

🔧 How to Fix

  1. Switch off the household fuse or circuit breaker to disconnect the appliance from the mains briefly.
  2. Reconnect power.
  3. Within 3 minutes, deactivate demo mode in the basic settings.

🔍 Possible Causes & Solutions

Possible CauseHow to Fix
Demo mode is enabledDeactivate in basic settings within 3 minutes of power-on.

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