Using the DeWalt DCF891GP2 impact wrench is easy. First, charge the batteries fully using the included charger. Attach the belt clip to your work belt for easy carrying. When you're ready to work, select the appropriate speed setting using the 4 - mode push button switch according to your task. The variable speed trigger gives you more control. For jobs where you need to avoid overtightening or fastener run - off, use the Precision Wrench setting. The on - tool LED work light is handy in dark workspaces, so don't forget to turn it on when needed. When you're done, remove the battery to prevent any accidental activation. For maintenance, keep the tool clean by wiping it down after each use. Check the hog ring anvil regularly for any signs of wear or damage. Store the tool in the kit bag in a dry place to protect it from dust and moisture. And remember, always wear appropriate safety gear like gloves and safety glasses when using this tool.
