User Manual Step One: After removing the tripod from the packaging, unlock the middle wrench in order to separate the legs of the tripod (this will extend the tripod). Tighten the wrench when it is fully extended. Step Two: Following the same method as in step one, loosen the wrenches on each leg of the tripod. Extend the legs outward as far as they can go (without stressing the tripod) and then tighten the wrenches again.