7
EN
4
Output socket
1.4 Mode description
Line mode
Line mode means that the mains input is rectified/converted by the
AC/DC section and then inverted to stable output by DC/AC section.
In line mode, the output is well-regulated and good to the loads. If
the mains get abnormal, the UPS will transfer to battery mode
without interruption.
In line mode, Line LED and Inverter LED are turned on constantly.
1. If Line LED flashes, it means that the input may have something
wrong, such as input L and N line reversed or the grounding wire
is not connected properly.
2. If the load level is higher than 100%, the buzzer will beep one
every 0.5 second as a warning for the over-loading condition.
The user should remove unnecessary loads one by one, until the
load level become lower than 100%.
Line mode
