HoMedics UHE-WM130-BK User Manual - Page 13

TROUBLESHOOTING PROBLEM POSSIBLE CAUSE Peculiar odor • Unit is new • If unit is in use, the odor may be a dirty tank or old water in the water reservoir Excessive noise White dust accumulation Red "Clean" light illuminated • Unit is not level • Low water level • Hard water used • Demineralization Cartridge needs to be replaced • Clean Transducer/Ultrasonic Membrane reminder • Clean reminder needs resetting SOLUTION • Remove the tank cap and let the tank air out in a cool, dry place for 12 hours • Empty the old tank and reservoir water, clean the tank and water reservoir, and fill the tank with clean water • Place unit on a flat, even surface • Check the water level; refill the tank if the water is low • Use distilled water and a Demineralization Cartridge • Replace Demineralization Cartridge • Clean the transducer following the instructions in the Cleaning and Care section • Press and hold the power button until the red clean light turns off CAUTION: All servicing of this humidifier must be performed by authorized HoMedics service personnel only. 13