Bionaire Ultrasonic Humidifier Bul2612 Manual

If your Bionaire BUL2612 is not working correctly, use this troubleshooting guide before calling customer support.

Problem: Little or no mist output. Solution:

Problem: Water leaks from the base. Solution: bionaire ultrasonic humidifier bul2612 manual

Problem: White dust settling on furniture. Solution:

Problem: Unusual noise (gurgling or buzzing). Solution: If your Bionaire BUL2612 is not working correctly,

Problem: Humidifier turns off unexpectedly. Solution:

| Problem | Likely Cause | Solution | |---------|--------------|----------| | No mist / no power | Not plugged in / tank empty | Plug in, refill | | Low mist output | Mist control on low | Increase setting | | Mist stops suddenly | Auto shut-off activated | Refill tank | | White dust around unit | Hard water / no cartridge | Use distilled water or install demineralization cartridge | | Unusual noise | Low water / transducer dirty | Refill or clean transducer | | Water leaks | Tank cap loose / crack | Tighten cap; check tank | Problem: Water leaks from the base

Before plugging in your BUL2612, read these safety precautions as listed in the original manual.