Operations4
EN8
Operating Mode Description
Standby
Charging
Mode
Line Mode
Backup Mode
Operating mode LCD Default Display
Utility input bypass to output, and battery can be charged without
switching on the unit. The icon will flash every 0.5 seconds
Utility input bypass to output, and battery can be charged when switching
on the unit
The backup power to load comes only from battery
2) Setting menu
After pressing and hold button for 3 seconds, the unit will enter setting mode.
Press button to select setting programs, and then, Press button to confirm
the selection. To exit the setting mode, press and hold the button for 3 seconds.
Setting mode will exit if no button is pressed within 30 seconds.
AC input
voltage range
Setting Items Icons Description
Acceptable AC input voltage will be within
90-280VAC (default)
Acceptable AC input voltage will be within
170-280VAC
Maximum
AC charging
current
Default utility charging current is 20A.
Selectable options of 0/10/15/25A is available
Default utility charging current is 15A.
Selectable options of 0/5/10/20A is available
1200VA model
2200VA model
Auto restart
when overload
occurs
Auto restart is o in battery mode (default)
Auto restart is on in battery mode.
Note: Inverter will reset twice every 30 sec before
entering into fault mode if overload is not released
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