Using the DeWalt DW03601 is a straightforward process. First, take it out of the blow - molded case. Insert the provided batteries to power it up. You can use the integrated magnetic bracket to mount it on various surfaces. If you want to use it with a tripod, simply attach it using the 1/4' 20 thread mount. Use the touch - pad control panel to switch between different modes. For stable operation, make sure the locking pendulum is in the right position. When you're done, turn it off and put it back in the case. As for maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures. If you have any issues, you're covered by a 3 - year limited warranty, a 1 - year free service contract, and a 90 - day money - back guarantee.