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Please do not use it in places with rain and snow water.
Do not operate with wet hands.
Please use
220-240V
~
50Hz,
power supply; Otherwise
there might be machine breakdown or safety accident.
Please separately use socket of
20A
rated current. Use of
socket with other electrical appliances may cause error.
Please do assign professionals to operate according to
equipment standard and wiring upon installation;
Otherwise there may be safety accident.
Please do not get near fire source to avoid deformation of
machine.
Please equip safe and reliable ground lead and use leakage
protector.
Please use it in specified range of
18℃~45℃; otherwise
there may be machine breakdown.