Using your DeWalt DCBL777B blower is a breeze. First, make sure the battery is fully charged. You can then choose between the turbo mode for tough debris or ECO mode for longer runtime. Attach the appropriate nozzle for the job - use the flat nozzle for wide - area cleaning and the concentrator nozzle for more targeted debris. The shoulder strap allows you to carry the blower comfortably during long - term use. When it comes to safety, always wear eye and ear protection. Keep the blower away from water and do not operate it in wet conditions. For maintenance, regularly clean the nozzles and the fan to keep the air flow optimal. Also, store the blower in a cool, dry place and make sure to charge the battery as recommended by DeWalt to keep it in good condition.
