4
Operation
This chapter contains information on how to use the UPS, including:
SUPS startup and shutdown
SControl panel and display functions
SRetrieving the Event Log
STransferring the UPS Between Modes
SBehavior on overload
SConfiguring load segments, battery settings, and automatic restart
UPS Startup and Shutdown
To start up or shut down the UPS, see:
S“Starting the UPS” on page 32
S“Starting the UPS on Battery” on page 33
S“UPS Shutdown” on page 33
Starting the UPS
To start the UPS:
1Verify that the UPS is connected to utility power.
2Switch on utility power where the UPS is connected.
The UPS front panel display illuminates. The Dell startup screen (see Figure 21 on page 34)
changes to the UPS status summary screen. The UPS front panel display shows the Standby mode icon
.
3Press the 
button on the UPS front panel.
After the startup is complete, the status icon changes to the appropriate icon based on the UPS operating mode (see Table 4 on page 37).
32 Operation