Updates and changes to Stellar® products is a continuous process to meet our customers’ expectations and needs. These changes or improvements are also necessary to stay ahead of our competition. This tends to be a challenge when installing cranes, hooklifts, compressors, cable hoists, container carriers, and tarping systems. It is highly recommended that prior to installing the product, to take a little extra time to review the installation, hydraulic and electrical pages of the product manual to ensure the installation is done properly. The extra time to review the manual could prevent rework, damage to the product and delivery to the customer. If you are not quite clear on the installation instructions, hydraulic or electrical circuits, please contact the Stellar® Customer Service Department for assistance.