Trouble Shooting
156
True Online 6-20k UPSUserManual
Seq.
Items
0
1
Solution
Fault
shorted or opened.
77
13
Reserved
78
14
Parallel
connection fault
OK
Fault
Check
whether
parallel
connection cable disconnect.
79
15
Reserved
80
16
Reserved
81
A5
1
Reserved
82
2
Output shorted
OK
Fault
Shutdown UPS and open
output breaker, check if load is
effective or short internally,
check if output connector is
shorted.
83
3
Battery test
None
OK
2--Fault
84
4
Battery
maintenance
None
OK
2--Fault
85
5
Reserved
86
6
Reserved
87
7
Reserved
88
8
Reserved
89
9
Reserved
90
10
Reserved
91
11
Reserved
92
12
Reserved
93
13
Reserved
94
14
Reserved
95
15
Reserved
96
16
Reserved
