

Ensure the unit is well ventilated. To prevent risk of electric shock or fire hazard due to overheating, ensure that newspapers, tablecloths, curtains and any other materials do not cover the ventilation vents. • Do not place sources of open flame, such as lighted candles, on the unit. • Dispose of batteries in an environmentally friendly manner. Voltage: Use current source with voltage ~100-240 V, otherwise grid overload may arise, which can entail fire. Don’t use constant-current source. S