What action should be taken to manually inflate a raft?

Manually inflating a raft typically involves activating the inflation mechanism efficiently and effectively. Pulling the inflation line quickly initiates the process by opening up the valve that allows air to flow in, filling the raft with air rapidly. This method is designed to ensure that the raft inflates to its appropriate capacity as quickly as possible, which is crucial for safety in emergency situations.

The inflation line is specifically engineered for swift activation, ensuring that the raft can be deployed timely and effectively in the water. Other options, such as twisting the inflation valve or removing the raft from its container, are not standard procedures for inflation. These actions may not result in the rapid deployment that is needed in an emergency situation.