IBM 5594-1AX, Installation And User Manual

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The following table describes the status information provided by the UPS.
Note: If an other indicator appears, see Chapter 7, “Troubleshooting and
maintenance,” on page 35 for additional information.
Operation status Cause Description
Standby mode
The UPS is OFF, waiting for
start-up command from the
user. Equipment is not powered
until button is pressed.
Normal mode
The UPS is operating
normally. The UPS is powering and
protecting the equipment.
In AVR mode
Load protected LED is on
No beep
The UPS is operating
normally but the utility
voltage is outside normal
mode thresholds. The UPS is powering the
equipment through an
Automatic Voltage
Regulation device.
The equipment is still
normally protected.
Online mode
100%
8min
1EBM
50%
5.0kW
5.5kVA
Efficiency: 95%
Operation
status
Battery
status
Load/equipment
status
Efficiency and load group
information
Chapter 2. Presentation
11