SDI chapter 4 questions with correct answers

describe all the steps to assemble a BCD and regulator to a scuba cylinder. - answer-Spin the tank around so that the back of the valve is facing you. Place the BCD band(s) over the top of the cylinder. Raise or lower the BCD so the top is even with the cylinder valve. Fasten the buckles. Remove dust cap, hold first stage in left hand, rotate the chambers until the primary second stage sits on the right. Screw the knob on your first stage. Connect the low pressure inflator hose to the stem on the BCD's inflator. Turn on the air. how should you go about checking that your BCD is attached securely to your cylinder ? - answer-grasp the BCD by the nape and lift the whole unit up. what is the purpose of streamlining your hoses and accessories? - answer-to avoid entanglement and to prevent from damaging aquatic life. Describe from the start to finish the steps to disassemble your scuba system. - answer-1. Remove accessories and weights 2. Decompress the system: Turn the valve knob completely clockwise. Decompress one of the second gauges. 3. Detach