Bionaire Ultrasonic Humidifier Bul2612 Manual !link! -

Place the unit on a flat, level, and stable surface.

To prevent the growth of mold and bacteria, regular cleaning is essential. Turn off and unplug the unit. Empty any remaining water from the tank and base. Rinse thoroughly and wipe dry with a clean cloth. Weekly Cleaning (Disinfecting) bionaire ultrasonic humidifier bul2612 manual

| Problem | Possible Cause | Solution | | :--- | :--- | :--- | | | Unit is not plugged in. | Check power outlet. | | | Water level is too low. | Refill the tank. | | | Transducer is dirty. | Clean the transducer with a soft brush. | | Leakage | Tank cap is loose. | Tighten the cap. | | | Tank is cracked. | Inspect tank for damage; contact manufacturer for replacement. | | | Base is overfilled. | Do not add water directly into the base; only fill the tank. | | White Dust | Hard water with high mineral content. | Switch to distilled or demineralized water. | | Noise | Water level low. | Refill tank; the transducer vibrates loudly when not submerged. | Place the unit on a flat, level, and stable surface

Q: Why is my humidifier not producing mist? A: Check the water level and ensure it is not empty. Also, check the output control button and ensure it is not set to zero. Empty any remaining water from the tank and base