F1 · Malfunction detected

Safe first steps

1. Unplug the dryer from the power source to ensure safety.
2. Remove the bottom filter and check it for any blockages.
3. Clean the filter thoroughly under running water if you find any blockages.
4. Reinsert the filter back into the dryer and plug it back in.
5. If the error persists after cleaning, check for any visible damage to the filter or the dryer — arrange a service visit if necessary.

When to stop

• Stop if you see any smoke or smell burning — risk of fire.