User Manual

41
Operation
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Display Functions
The UPS provides useful information about the UPS itself, load status, events, measurements,
identification, and settings through the front panel display.
Startup Screen
During startup, the Dell logo startup screen displays for five seconds and then defaults to the UPS
status summary screen.
The display automatically returns to the UPS status summary screen when no button has been pressed
for 15 minutes and no other screen has been locked by a user. When you return to the status summary
screen, press the
button for longer than one second to exit back to the menu selections. Selecting
UPS Status from the main menu list lets you to scroll through all of the UPS status menu screens,
including the status summary screen.
A UPS status summary screen replaces the startup screen after the UPS is powered on. The UPS status
summary screen displays until you press
to go to the first of the main menu selections.
Screen Locked
To lock a screen, press the button. The current view stays locked and does not automatically return
to the default screen after time-out. When the screen is locked, the image of a key appears on the UPS
status summary screen just to the left of the status icon.
Pushing any button returns the normal button function, unlocks the screen, and removes the lock
symbol.
Only screens that have dynamic, real-time data updates can be locked. Applicable screens include the
status summary screen, measurement screens, active alarms, and the battery status screen.