Figure 41 System Ratings, Page 1; Figure 42 System Ratings, Page 2 - Liebert 30-130kVA Operation And Maintenance Manual

System Ratings
System rating parameters are normally entered by the factory or LGS.
To get to the System Ratings screen, begin at the Main Menu. Using the arrow keys, move to Config-
uration and press SELECT. This brings up the Configuration screen. (See Figure 40).
From the Configuration screen, highlight System Ratings and press SELECT.

Figure 41 System ratings, page 1

NOTE
The only time the System Ratings can be changed is when the UPS is first powered up. After
that, they remain locked.
Pressing NEXT at the System Ratings screen will bring up page 2 of System Ratings below.

Figure 42 System ratings, page 2

SYSTEM RATINGS
KVA
SYSTEM POWER FACTOR
INPUT VOLTS
OUTPUT VOLTS
BYPASS VOLTS
NEXT
SYSTEM RATINGS
DC BUS VOLTS
INPUT FREQUENCY
OUTPUT FREQUENCY
PREV
39
40
0.8
480
208
480
EXIT
540
60.0
60.0
EXIT
Operation