My Philips All in One Cooker is not building pressure

Please make sure that the sealing ring is installed correctly. To install it correctly you can follow the step-by-step instructions in the User Manual or follow the steps below:

1. 1.Put the sealing ring with the groove facing upwards in a flat surface.
2. 2.Place the reverse side of the detachable inner lid on the sealing ring.
3. 3.Embed the outer edge of the inner lid in the groove, make sure that the sealing ring fits the lid well.

Please check whether the cap nut around the temperature controller is loose. If this is the case, please fasten the cap nut tightly with the appropriate tools.

Please check whether the lid is completely closed and locked. If this is the case, make sure that the lid is completely fastened and locked in the right position.