C h apter 5 U P S O peratin g In structions 6 1
L iebert E X S 30 kV A A n d 4 0 kV A U P S U ser M an ual
Figure 5-19 C h an ging date an d tim e
5. Pre ss the
key to conf irm it, and then press the
key several tim es to back to the m ain m enu
screen.
5.12
S ettin g P assw ord
1. A fter sw itching the U P S on, acce ss the m ain m enu screen and pre ss the
or
key to m ove the
cursor to select 'S etting s'. S ee F igure 5 -20.
Figure 5-20 M ain m enu
2 . Press the
key, the interface show n in F ig ure 5 -2 1 w ill appear.
UPS
address
Card
slot
protocol
Change
settings
password
1
YDN23
Monitor
System
0*****
OK
Password
for
settings
Input
Figure 5-21 In putting passw ord