15
GB
AC output
DC output
AC load power in %
Warning
Charging fault
Discharge
Power of
Charging and discharging
AC power/
DC voltage
Overload warning
Frequency/
Discharge time/
Charging time
Time
Temperature
Warning
Percentage display of
battery voltage and
battery capacity
Display_1
1) LCD screen
2) DC switch:
After power on, press and hold DC switch for 1 second, the USB and 12 V
output will be turned on, at the same time, the LCD screen will display the battery percen-
tage, DC discharge time (h), DC discharge power and DC OUT icon (shown as Display_2).
After switching on, lightly press DC switch, switch the real time battery percentage /battery
real time voltage mode. Press and hold DC switch for 1 second to turn off USB and 12 V
output.
Display_2
3) AC switch:
After power on, press and hold the AC switch for 1 second, the AC output
will be turned on, at the same time the LCD screen will show the percentage of battery
capacity / battery voltage, AC discharge time (H), AC discharge power, percentage of AC
output power „AC OUT“ icon (shown as Display_3). After the AC output is switched on,
press the AC switch lightly to switch the mode AC discharge power + AC discharge time /
AC discharge v PF value (see picture Display_1). Press and hold the AC switch for 1
second, the AC output switches off.