Leaking Faucet / Dripping faucet:

If the faucet is dripping slowly, then you need to adjust the black lever. The faucet is partially open so you would see slow drip.

To adjust the lever:
1. Pull the spout off the faucet. (pulling up)
2. Look at the black lever, there is a pin that holds the black lever in place, and observe that the position of the pin
3. Slide the black lever toward the opening to remove the black lever.
4. Look at the position of the pin, and turn the pin counter-clockwise to loosen it, (about 1 to 2 turns)
5. Slide the lever back, to do that you might need to hold the pin in place using a small object like a screw driver while sliding the lever back
6, Then put the spout back
7. You might notice that the lever should be slightly loose