American Power Conversion 990-2233A - Manual (Page 8)

8 Smart-UPS RT 2400/3000 VA Tower/Rack-Mount UPS User Manual
Operation
Operation
Display Panel
Display Panel Indicators
Indicator
LED
Indicator Title Description
On Line The UPS is supplying utility power to the connected equipment.
On Battery The UPS is supplying battery power to the connected equipment.
Bypass The Bypass LED illuminates indicating that the UPS is in bypass mode. Utility
power is sent directly to connected equipment during bypass mode operation.
Bypass mode operation is the result of an internal UPS fault, an overload
condition, or a user initiated command through an accessory. Battery operation is
not available when the UPS is in bypass mode.
Fault The UPS detects an internal fault.
Overload The connected equipment is drawing more than the UPS power rating allows.
Replace Battery/
Battery Disconnected
The battery is disconnected or must be replaced.
85%
68%
51%
34%
17% 96%
72%
48%
24%
0%
Load
Percentages
Battery Charge
Percentages