5
1.3
1.3
1.3
1.3
LCD
LCD
LCD
LCD display
display
display
display and
and
and
and function
function
function
function of
of
of
of buttons:
buttons:
buttons:
buttons:
1
（
1
）
LCD display screen. Display the working parameter and status of the UPS.
（
2
）
Main power input indicator (green). It will light when main power is normal.
（
3
）
Bypass input indicator (green). It will light when UPS is in bypass model.
（
4
）
Warning indicator(red). It will light when the system gives warning.
（
5
）
Error alarm indicator (red). It will light with alarm when UPS has fault.
（
6
）
Output indicator(green).It will light when the output is available.
（
7
）
Inverter output indicator (green). It will light when the Inverter is working.
（
8
）
—Battery is working (yellow). It will light when battery supply power to UPS. “Screen”
is to view and choose the functions or items.
（
9
）
—“—“ON/OFF”. Press it longer than 1 second, the UPS will start or turn off.
（
10
）
”Enter”. This button is to confirm where the cursor points or the parameter setting.
(11)”Screen”. This button is to choose the next menu.
(12) “ESC”. This menu is to return to the previous menu.
BAT.
INV.
INPUT
BYPASS
LINE2
LINE1
OUTPUT
WARNING
FAULT
ESC
SCREEN
ENTER
ON/OFF
MUTE
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(11)
(12)
(10)
