Washer-dryer combo displays 'Sud' or 'Sd'; excessive suds visible in the drum; the cycle may pause or extend.

Safety first: Keep children and pets away from overflowing suds. Unplug the unit if it begins to leak.

• Allow suds to dissipate: The machine may automatically pause to let suds break down. Do not add more detergent.
• Run rinse and spin: After the cycle ends, run an extra rinse and spin with no detergent to flush out remaining suds.
• Switch to HE detergent: Use only high-efficiency (HE) detergent and follow the dosing instructions for your load size and soil level.
• Check drain system: Clean the drain pump filter and hoses as described for F02/F21 to ensure proper draining, which helps prevent suds lock.