EN
OPERATION INSTRUCTION
1.Before use the power supply, keep the switch ”OFF”
2.Plug the AC power cord to the power supply and AC socket, then connect battery to the DC output port.
Power Switch
AC Power input
3. The positive (+) and negative (-) of the positive electrode (+) of the input terminal of the charger or other direct
current equipment is connected with the red (+) and black (-) connector of the power supply output.
DC
Output 1
DC
Output 2
AC Power input
2
1
3
4.1 Make sure all output connect are correct before turn on the power supply.
4.2 Make sure the power switch is off.
4.3 After using, turn off the power firstly, then disconnect the AC power supply, disconnect the power supply
device finally.
When overload mistakes happen, the power supply will automatically shut down, please re-
move the load, turn off the power switch, then turn on the power supply again, and reduce the
load for use.
