SYMPTOM

Combi-microwave demo mode active

Appliance: Gaggenau Kitchen Appliances Models: BM 450/451, BM 484/485

⚠ What This Means

The combi-microwave display operates normally but the appliance does not heat. A demo mode symbol appears on the display.

🔧 How to Fix

  1. Briefly disconnect the appliance from the mains (switch off the domestic fuse or circuit breaker).
  2. Reconnect power.
  3. Within 3 minutes, navigate to Basic Settings and deactivate demo mode.

🔍 Possible Causes & Solutions

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

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