Using the DeWalt DCN681B narrow crown stapler is easy. First, make sure the battery is fully charged. Then, load 18 - gauge 1/4 - inch narrow crown staples with lengths from 1/2 inch to 1 - 1/2 inches into the stapler. You can adjust the staple depth without using any tools to get the perfect countersinking effect. When you're ready to start, simply press the stapler against the work surface and pull the trigger. Remember, the low nail lockout feature will prevent dry firing, so when it activates, it's time to reload staples. As for safety, the chain break is there to protect you from kick - back. When not in use, store the stapler in a dry place. Periodically check the battery and clean the stapler to keep it in good working condition. If the driver blade stalls, use the tool - free stall release lever to quickly reset it. And don't forget to read the manufacturer's instructions for more detailed safety and usage guidelines.
