City power input normal, device through AVR supplies output
City power input abnormal, battery through inverter supplies AC output
Temperature is too high, device cuts off output
Battery over voltage, short circuit, high MOSFET’s temperature
City power input is over voltage
City power input is low voltage
Loading exceeds device’s rated power
Loading bar showing the loading situation
Battery bar showing the battery capacity, when in charging, the bar will be flashing
Input voltage indication
Output voltage indication and frequency indication
Operational description
Name
Component drawing
Description
Output switch
Pushing it for more than 2 seconds, switch on/off the
inverter or output
AC input cord or terminal
Plug it or connect it to wall socket or city power when
charges battery or supplies output through AVR
Main switch
When connect to city power and city power is normal, turn
on this switch, device will work on mains mode, charging
the battery;
Turn off this switch, device will switch over to battery
mode
Output socket or terminal
Appliance connect to this socket or terminal for output
Note: The Max. power for single socket is 2000W
If your appliance’s power is more than 2000W, please
connect to terminal
Ventilation fan
Under battery mode or charging, when the power transistor
temperature is higher than 45
˚
C, fan will start.
Battery input pole
Red battery input cable for positive pole, black battery
input cable for negative pole.
Be attention to the battery voltage must follow the device
marking.
