Simple Guide: How to Turn On Your Sink Water Supply

1. Turn on the water supply valves. These are usually located under the sink, but may also be behind the faucet or on the wall.

2. Open the faucet. This will allow water to flow into the sink.

3. Adjust the water temperature. Use the hot and cold water handles to find a comfortable temperature.

4. Let the water run until the sink is full. This may take a few seconds or minutes, depending on the size of the sink.