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20
4 Operation (LED model)
The relation of the No of lighted load led and voltage/ frequency as follows
Note: L1 ~ L4 are the green lights, L5 is the yellow light, L6 is the red light
4.3.3 Audible alarm and LED indication of UPS operating status and
faults
No.
Operating
status
LED indicators
Audible alarm
1
#
2
#
3
#
4
#
5
#
6
#
7
#
8
#
9
#
10
#
1
Normal
mode
0%--25%Load
●
● ●
none
2
26%--50% Load
● ●
● ●
none
3
51%--75% Load
● ● ●
● ●
none
4
76%--100%
Load
● ● ● ●
● ●
none
5
101%--105%
Load
● ● ● ● ●
● ●
Beep
once
every sec
6
Battery
mode
0~25%
battery capacity
●
● ●
Beep
once
every sec
7
26~50%
battery capacity
● ●
● ●
Beep
once
every 4 sec.
8
51~75%
battery capacity
● ● ●
● ●
Beep
once
every 4 sec.
9
76~100%
battery capacity
● ● ● ●
● ●
Beep
once
every 4 sec.
10
100%
battery capacity
● ● ● ● ●
● ●
Beep
once
every 4 sec.
11
Bypass mode
↑ ↑ ↑ ↑ ● ● ↑
Beep
once
every 2 min.
12
Overloaded
in
bypass
mode, pre-alarm
● ● ● ● ● ● ↑
Beep
twice
every sec