a. Pull the lever arm in the direction indicated by the arrow (usually clockwise) to begin tightening the chain. b. Continue ratcheting until the chain is taut, and the desired tension is achieved. Be careful not to over-tighten, as this can damage the chain or the binder.

Double-check the tightness and security of the chain and the binder. Ensure that everything is properly locked and that there is no slippage.