Using your DeWalt DCBL770B handheld blower is a breeze. First, make sure you're wearing safety glasses and gloves. Then, simply hold the blower with a firm grip and press the variable speed trigger to start blowing. You can adjust the speed according to the amount and type of debris you're dealing with. If you have stubborn debris, attach the concentrator nozzle for a more powerful blast. When you're done using it, store it in a dry place. To keep it in good shape, clean the air intake regularly to prevent blockages. Also, if there are any visible damages, stop using it immediately and contact DeWalt's customer service. Remember, this blower is built for heavy - duty use, but taking good care of it will ensure it lasts you a long time.
