Cuisinart CPC-400 Instruction and Recipe Booklet

To safely release pressure, turn the pressure release valve to the "Release" position using a long-handled spoon to avoid steam burns. Wait until all steam has escaped and the float valve has dropped before opening the lid.
Ensure the lid is properly locked in place, the pressure release valve is set to "Seal", and check that the power cord is securely connected. If the issue persists, inspect the gasket for damage or misalignment.
Remove the inner pot and wash it with warm soapy water. Clean the lid, including the gasket and pressure release valve, using a soft cloth. Ensure all parts are dry before reassembling.
To prevent sticking, always add sufficient liquid to your recipes and deglaze the pot after sautéing by adding a small amount of liquid and scraping the bottom with a spatula.
Steam escaping from the sides may indicate that the lid is not properly sealed or the gasket is not correctly positioned. Make sure the lid is locked in place and the gasket is clean and undamaged.
The unit will emit a beep once full pressure is reached and the cooking countdown will begin. Additionally, the float valve will rise indicating that pressure has been achieved.
Yes, you can cook frozen food directly. However, increase the cooking time by at least 50% to ensure thorough cooking. Always ensure there is sufficient liquid for pressure cooking.
Regularly inspect the gasket for wear and tear, clean the pressure release valve to prevent blockages, and ensure the float valve moves freely. Replace any damaged parts as needed.
To adjust the cooking time, press the "Menu" button to select the desired cooking program, then use the "+" and "-" buttons to increase or decrease the cooking time as needed.
Refer to the user manual to identify the specific error code. Common solutions include checking the lid seal, ensuring adequate liquid levels, and making sure the pressure release valve is in the correct position.