6. Troubleshooting
Why is there little or no mist?
• The water level might be too low, please refill water in the reservoir.
• Place the device on a flat and level surface.
• Change to a higher mist level (there are 4 selectable levels).
Why do I hear a vibrating noise?
• The water level might be too low, please refill water in the tank.
• Place the device on a flat and level surface.
Why is the mist smelly?
• It might be due to a few causes: Mildew and Mold, Bacteria
Growth, Mineral Deposits. Please clean the Device properly and
replace with fresh water.
Power indication light off, does not work.
• There might be no power, please connect the power supply cord
to a nearby power outlet and switch it to ON.
• There might be too much water in the tank. Please remove some
water from the water tank, close the lid of the water tank tightly.
12
Troubleshooting
Need help?
Do you have a question about the ST600 and is the answer not in the manual?