Reservoir Drainage Instructions

With tank A full, here's how to equalize the reservoir: Fill tank B, then fill tank C with water only from B. Move the water from tank C back to tank A. Fill tank C again with the remaining water from tank B, then refill tank B from tank A. Again, fill tank C with water only from tank B, and then move it back to tank A. If you make a mistake and get stuck, just fill everything back into tank A and start over.