Don't put these things on the bottom of the clean tank! This can cause even cleaner damage because the ultrasound energy will be reflected back from the items on the cleaning sensor. Use a clean tray or basket regularly to provide 30mm distance between the bottom of the tank and cleaning items.
Do not discard the cleaner and avoid other electric shocks. This can cause damage to the ultrasonic transmitter.
If there is no liquid in the tank, do not open the cleaner.
Do not use combustible materials such as gasoline, benzene, acetone, etc. to cause fire.
Never use cleaner in dusty places.
Do not operate cleanser at extreme heat for a long time.
Do not try to remove explosives, ammunition, grenades, mines, etc.
Never place an animal or other live animal in a clean place, and do not use a cleanser to clean your pet.
