Mineral scale on the ultrasonic transducer prevents it from vibrating correctly. Clean the basin thoroughly with vinegar.
That one step prevents 90% of post-storage failures.
If you have the original cardboard inserts or molded pulp packaging, place the base and tank back into their designated slots. Step 4: Boxing and Sealing bionaire ultrasonic humidifier bul2612 manual repack
Bionaire Ultrasonic Humidifier BUL2612 — Manual Repack
Buying open-box or refurbished appliances keeps perfectly functional electronics out of landfills. What to Expect in the Box Mineral scale on the ultrasonic transducer prevents it
Empty any remaining water from the base and tank. Rinse thoroughly and dry with a clean cloth. Weekly (Sanitizing):
: Use the comfort carry handle to lift the shatterproof water tank off the base unit. If you have the original cardboard inserts or
Turn it upside down and remove the tank cap by turning it counterclockwise.
