User's Manual

NOTICE
 This product is a power supply. Select the model that corresponds to the electrical equipment.
Do not use this product with excessive power or load.
 When the power is exhausted, it should be charged in time.
 There are two wires at the output of DC power supply. Please make sure the positive and
negative terminals are not reversed before connecting the DC power supply output terminal to
the appliance, otherwise the circuit will be damaged.