Using the DeWalt DCE042 - 25 TOOL CONNECT Chips is easy. First, find the designated pocket on your TOOL CONNECT™ Chip - Ready products. Then, install the chip into this pocket. Once installed, the blue identification light will help you easily spot the product. To manage your jobsite inventory, use the TOOL CONNECT™ Site Manager software. Just add your products to the software, and it'll help you keep track of them. When it comes to maintenance, keep the chips dry and away from extreme temperatures. Avoid dropping or hitting the chips as this could damage them. If you're not using the chips, store them in a safe place. Also, make sure to check the battery level regularly if the chips are battery - powered, though the product details don't mention battery - related info here. That's all you need to know to make the most of these chips on your jobsite.