Tripp Lite SU60KX Manual page 97

6 Power Module (continued)
6.1 Failure Power Module Identify (continued)
3) Check the information of DC BUS voltage. (Figure 6.1c) (Maintenance
the DC BUS voltage of a power module is about +/- 370Vdc. Use this number to confi rm which power module is abnormal.
4) Check the Output of Power modules. (Figure 6.1d) (Measure
M M E E A A S S U U R R E E
U U P P S S S S E E T T U U
M M A A I I N N T T E E N N A A
M M A A I I N N T T E E N N A A
S S T T A A T T I I S S T T
E E V V E E N N T T L L
M M A A N N U U A A L L
F F I I R R M M W W A A R R
O O T T H H E E R R S S
O O T T H H E E R R S S
S S N N & & F F W W
S S Y Y S S T T E E M M T T
M M O O D D U U L L E E D D
L L O O G G I I N N
A A D D M M I I N N I I S S T T
U U S S E E R R
D D C C B B U U S S V V O O
# # 1 1 : : + + 3 3 7 7 2 2 . . 6 6
# # 2 2 : : + + 3 3 7 7 2 2 . . 6 6
# # 3 3 : : + + 3 3 7 7 2 2 . . 6 6
# # 4 4 : : + + 3 3 7 7 2 2 . . 6 6
P P
N N C C E E
N N C C E E
I I C C
O O G G
S S E E T T U U P P & & T T E E S S T T
E E U U P P G G R R A A D D E E
V V E E R R S S I I O O N N
I I M M E E
C C B B U U S S V V O O L L T T
R R A A T T O O R R
L L T T A A G G E E
V V / / - - 3 3 6 6 8 8 . . 4 4 V V
V V / / - - 3 3 6 6 8 8 . . 4 4 V V
V V / / - - 3 3 6 6 8 8 . . 4 4 V V
V V / / - - 3 3 6 6 8 8 . . 4 4 V V
Fig 6.1c
Others Module DC BUS volt
press " " or " " button to choose)
M M E E A A S S U U R R
U U P P S S S S E E
M M A A I I N N T T E E
P P O O W W E E R R M M
I I N N V V E E R R T T E E
R R : : 2 2 2 2 0 0 . .
S S : : 2 2 2 2 0 0 . .
T T : : 2 2 2 2 0 0 . .
F F R R E E Q Q U U E E N N
5 5 0 0 . . 0 0 H H z z
115
Administrator) Normally,
E E
T T U U P P
N N A A N N C C E E
O O D D U U L L E E # # 3 3
R R O O U U T T P P U U T T
0 0 V V / / 1 1 2 2 . . 5 5 A A
0 0 V V / / 1 1 2 2 . . 5 5 A A
0 0 V V / / 1 1 2 2 . . 5 5 A A
C C Y Y
Fig 6.1d