[. . . ] Read these instructions carefully before use and keep them for future reference. Your child's safety may be affected if you do not follow these instructions. [. . . ] To adjust the backrests pull the handle and move them to the required position. - WARNING: The children may slip if the crotch strap is open, with the subsequent danger of strangulation. Never use the pushchair in the reclined position unless the child is firmly secured following the seatbelt instructions. - Your POWERTWIN PRO has been designed with the necessary safety so it can be used as a pram or a pushchair. The headrest offers extra protection for the child as a means of avoiding possible falls. To take the rear wheels off keep the release catches pressed down on each wheel and then remove them. To fit the front hood slide the hood supports into the slots of the armrests (17). -Remove any object from the basket that may hinder the closing operation. -Release the main locks on both sides of the handlebar , to start the folding movement. -Close the frame as explained until the folding safety catch is activated. [. . . ] Regularly lubricate the mobile parts and mechanisms with WD40 or a silicon-based spray. Regularly check all the rivets and safety devices to check that they are tight and secure, especially the primary and secondary lock, which keep the pushchair upright. [. . . ]