Place the lid on the body of the cooker with the arrow mark on the lid in line with the arrow mark on the body handle, press down the lid slightly with one hand, and turn the lid handle (clockwise) to bring it exactly above the body handle.
Note: If the normal escape of steam is blocked, the safety valve will operate. The safety valve will also operate if there is insufficient water in the pressure cooker and it boils dry, causing the temperature to rise beyond the normal operating range. The fusible alloy in the safety valve melts at the required temperature and releases pressure. The safety valve can be replaced as shown here
