Using the Bosch BT 150 tripod is easy. First, unfold the collapsible legs and place the tripod on a flat surface. To adjust the height, use the adjustment crank to set it to your desired height between 20 and 58 inches. Then, attach your line laser, point laser, or laser measure to the 1/4'-20 mounting thread on the detachable base. You can swivel and adjust the tool for accurate measurements and then tighten it for a stable setup. When you're done, collapse the legs and store it in a safe place. It's light, so it's easy to carry around. As for maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or moisture. If it gets dirty, you can use a soft cloth to wipe it down. And that's all you need to know to get the most out of your Bosch BT 150 tripod.