Using your Fuel EXe 9.5 Deore is easy. Just turn on the bike and adjust the pedal - assist level according to your needs, especially useful for long climbs. When going downhill, switch to a lower assist level or turn it off to enjoy the feel of a regular mountain bike. As for safety, always wear a helmet and follow traffic rules. When it comes to maintenance, keep the bike clean, especially after riding in muddy or wet conditions. Check the brakes regularly to ensure they are working well. Also, make sure the tires are properly inflated. Charge the battery after each use and store it in a cool, dry place. With proper use and care, your bike will provide you with a great riding experience for a long time.