3
EN
1.2.2 LCD and LED display
LED definition
There are total 4 LEDs to indicate the status of UPS.
Name
Colour
Function
Bypass LED
Orange
To indicate that the UPS is in bypass
mode, and the load current is directly from
the mains power.
Line LED
Green
To indicate that the mains input is normal.
Inverter LED
Green
To indicate that the load current is
supplied from the mains power or battery
via the inverter.
Battery LED
Orange
To indicate that the UPS is in battery
mode, and the load current is from battery
via the inverter.
