11
when charger works abnormally, the icon will flash in a whole, as Graphics(2):
(2 )
When UPS is in battery mode, the number of the icons of the charger-state section will
vary according to the changeable capacity of the battery (pane). For example, there
are five panes in Fig.A,(as the right picture of the Graphics(3) shows), so the
corresponding number of icons is five rows(as the left picture of the Graphics(3)
shows),, followed by this rule,
(3 )
4.2
Operation
4.2.1
Start up operation
Turn on the UPS in line mode
①
Once mains power is plugged in, the UPS will charge the battery, at the moment,
LCD shows that the output voltage is 0, which means UPS has no output. If it is
expected to have output of bypass, you can set the bps “ON” by LCD setting menu.
②
Press and hold the ON key for more than half a second to start the UPS, then it
will start the inverter.
③
Once started, the UPS will perform a self-test function, LED will light and go out
circularly and orderly. When self-test finishes, it will come to line mode, the
corresponding LED lights, UPS is working in line mode.
Turn on the UPS by DC without mains power
①
When mains power is disconnected, press and hold the ON key for more than half
a second to start UPS.
②
The operation of UPS in the process of start is almost the same as that when
mains power is in. After finishing the self-test, the corresponding LED lights and UPS
is working in battery mode.
