Yes. A full 3L tank on low mist runs for 24+ hours. The auto shut-off will activate when empty.
| Problem | Likely cause | Fix | |---------|--------------|-----| | No mist | Water low | Refill tank | | | Transducer dirty | Clean with vinegar | | | Unit not level | Place on flat surface | | Low mist | Scale buildup | Deep clean + use distilled water | | White dust on furniture | Hard water minerals | Switch to distilled water | | Unusual noise | Low water or dirty transducer | Clean & refill | equate ultrasonic humidifier user manual
is highly recommended to prevent "white dust" (mineral deposits) and scaling. Mist Output: Choose between 2, 4, or 8 hours of continuous run time. Nightlight: Use the lamp button to cycle through seven color options or fix it to a single color. Diffuser Use: | Problem | Likely cause | Fix |