11. Do not use this heater around the bathtub, spray head or
swimming pool；
12. This product must be equipped with a CE-approved fixed
socket that is consistent with the rated working current. Do
not use a mobile multi-purpose socket.
13. Fire risk when the heater is covered or incorrectly placed.
Do not use programmer or timer that can be automatically
connect the power supply.
14.If the heater fails, please turn off the power and unplug the
power cord immediately.
15. Before use, check the power cord and the plug. If the
power cord is damaged, in order to avoid danger, the user
must not disassemble or replace the power cord. It must be
replaced by the manufacturer's maintenance department or a
similar professional.
16. Children, elderly people or patients who have lost their
ability to take care of themselves should use this appliance
under the supervision of an adult to prevent accidents;
