54
ground and neutral
voltage is > 15v.
Utility Abnormal
Alarm Code: 02
Utility is out of the
tolerance of input
Check input mains condition
Back feed
Alarm Code:93
UPS has a unexpected
bypass current on battery
mode
Transfer to maintenance
bypass and call service.
Battery Disconnect
Alarm Code:11
Battery voltage is lower
than the batteries
disconnected level
defined for this UPS. This
may be due to a blown
fuse, intermittent battery
connection or battery
cable being disconnected.
Verify that all batteries are
properly connected.
If the condition persists,
contact your service
representative.
Battery low
Alarm Code:12
The UPS is in Battery
mode and the battery is
running low
This warning is approximate,
and the actual time to
shutdown may vary
significantly.
Depending on the UPS load
and number of Extended
Battery Modules(EBMs), the
“Battery Low” warning may
occur before the batteries
reach 25% capacity
Service Battery
Alarm Code:13
A faulted battery string
has been detected and as
a result the battery
charger has been
disabled until it is
replaced
Contact your service
representative
Output Overload
Alarm Code:41
Output is overload.
Remove some of the
equipment from the UPS.
The UPS continues to
operate, but may switch to
Bypass mode or shutdown if
the load increases.
Summary of Contents for B500-R060-C
Page 1: ...B500 Online UPS User Manual B500 R060 C B500 R100 C 208 220 230 240VAC ...
Page 2: ......
Page 29: ...25 Fig 4 9 Parallel systerm wiring diagram of B500 R060 C ...
Page 30: ...26 Fig 4 10 Parallel systerm wiring diagram of B500 R100 C ...
Page 31: ...27 Fig 4 11 Parallel System Installation Diagram ...
Page 43: ...39 Fig 5 14 Main menu tree ...
Page 50: ...46 ...