SYMPTOM

Safety shut-off after 12 hours

Appliance: Gaggenau Kitchen Appliances Models: BO 280/281, BO 470/471, BO 480/481

⚠ What This Means

The oven automatically stops heating if it has been operating for more than 12 hours without any user interaction. Three dashes (---) appear on the display instead of the temperature.

🔧 How to Fix

  1. Confirm the message on the display (press the confirm key on newer models).
  2. Switch off the temperature knob or function selector.
  3. Switch the appliance back on and set it again as needed.

🔍 Possible Causes & Solutions

Possible CauseHow to Fix
Oven left on without user input for over 12 hoursThis is a normal safety feature. Simply restart the appliance.

Rather Have a Pro Handle This?

Find top-rated Gaggenau Kitchen Appliances repair technicians in your area. Licensed, insured, and reviewed by homeowners.

🔎 Find Pros on Thumbtack ⭐ Find Pros on Angi

We may earn a referral fee when you hire through our partner links.

❓ Frequently Asked Questions

Is the safety shut-off a malfunction?

No. It is a built-in safety feature to prevent fire hazards from unattended operation.

Can I override the 12-hour limit?

Yes, by using the Long-term timer or Sabbath mode (24-74 hours) on models that support it.