User Infor mation Warning -- ACR Series products are used to control electrical and mechanical components of motion control systems. You should test your motion system for safety under all potential conditions. Failure to do so can result in damage to equipment and/or serious injury to personnel. ACR se ri es prod uct s and t h e inform at i o n i n this gu id e are t h e propri et ary prope r t y of Parker Hannifi n Cor p or at i on or i t s l i censers, and may no t be co pied, discl o sed, or u s e d for