@tjeanhomemy: Important Notice If your Ubaker S1 displays “ADD” after filling the water tank, this may be part of the normal initial water-priming process. Please ensure the water tank is correctly installed and allow 1–2 minutes for the system to prime. If the “ADD” message persists, please contact your local TJean service center for assistance. Thank you for your understanding and feedback. #tjean #steamoven#tjeansteamoven