Using the DeWalt DCE042 TOOL CONNECT™ Chip is easy. First, find the designated pocket on your TOOL CONNECT™ Chip - Ready product. Then, simply install the chip into it. The blue identification light will help you quickly find the product. When using the TOOL CONNECT™ Site Manager software, you can easily add, manage, and track your jobsite inventory. As for maintenance, keep the chip dry and clean. Avoid exposing it to extreme temperatures or rough handling. If you have any issues with the signal range, make sure there are no large obstacles between the chip and the device using the Site Manager software.