What to do if the Xiaomi Electric Pressure Cooker 4.8L leaks air when cooking?

If the Xiaomi Electric Pressure Cooker 4.8L leaks air when cooking, please refer to the following methods for troubleshooting:
1. Ensure that the silicone sealing ring inside the lid is not aged, deformed, or damaged. A compromised seal can lead to steam escaping;
2. Check if the inner pot and the main body of the pressure cooker are deformed. Any warping can prevent proper sealing, causing leaks;
3. Verify that the vent valve and float valve are correctly installed and not loose. Improper installation can result in steam leakage;
4. Make sure the lid is securely locked in place. If the lid is not properly closed, it can lead to excessive steam escaping;
5. If the above methods do not resolve the issue, please contact the local after-sales service for further assistance.