1. Be sure that there is leakproof gasket between pet bottle and screwed lid. This gasket will block the water leak.
2. Please place the screwed lid part to the water filled bottle straightly and tighten it until it\'s leakproof.
3. After you placed the screwed lid to the pet bottle, reverse it and slowly put it onto the hole above the
water dispenser.
4. Fasten the bottle with the lock pin.
5. Put a glass under and begin to take water by pressing the button.In the meanwhile, the marble inside will take its own position and air flow into bottle will begin.