
RACK TOWER ONLINE UPS
4.011.2017
RTS-ON-user-manual_ENG-R1
24
80
、
81
、
82
、
83
、
84
Relay fault
yes
85
、
86
、
87
、
88
、
89
AC input SCR fault
yes
unused
90
、
91
、
92
、
93
、
94
CAN fault
yes
95
、
96
、
97
、
98
、
99
ID conflict
yes
100
、
101
、
102
、
103
、
104
Incompatible type
no
Appendix 2: Table for working status
S/N Working status
LED on Front panel
Alarm beep
Note
Normal
Battery
Bypass
Fault
1
Inverter mode (mains power)
Mains power voltage
●
N
Mains power high/low
voltage protection,
switch to battery
mode
●
●
★
One beep / 4 sec
2
Battery mode
Battery voltage -
normal
●
●
★
One beep / 4 sec
Warning for abnormal
voltage of battery
●
★
★
One beep / sec
3
Bypass mode
Mains power
–
normal
(
under
Bypass
)
●
★
One beep / 2 mins
Mains power
– high
voltage warning
(under Bypass)
●
★
One beep / 4 sec
Mains power
– low
voltage warning
(under Bypass)
●
★
One beep / 4 sec
4
Warning for battery disconnected
Bypass mode
●
★
One beep / 4 sec
Inverter mode
●
★
One beep / 4 sec
Power on / Switch on
6 beeps
5
Output overload protection