For safe and correct installation, operation and maintenance, please read the instructions carefully and keep them for future reference. Things to note when taking a steam bath: ● The elderly, pregnant women or patients with heart disease, high blood pressure, diabetes or other adverse health reasons cannot use this device temporarily. Unless under the guidance of a physician can be carried out. ● Smoking, exercising or drinking alcoholic beverages are strictly prohibited in the steam bath. ● Exit the steam room immediately if you feel unwell, nauseous or tired. ● Take care of your children at all times while in the steam bath. ● It is necessary to install an exhaust fan outside the steam room to circulate the air.