3
Communication (continued)
3.4 Upgrading Firmware for the Power Module (continued)
Note 3: Once all power modules are complete, the status indicators will all turn green (Figure 3.4j).
i) Once all fi rmware upgrades are complete, select "OFF" to disable the power module fi rmware upgrade. (Figure 3.4k)
Note: When you disable the power module's fi rmware upgrade, the power module will reset and shut down.
Fig 3.4j
P
P
W
W
R
R
M
M
O
O
D
D
F
F
W
W
U
U
O
O
N
N
O
O
F
F
F
F
N
N
O
O
T
T
E
E
:
:
S
S
E
E
T
T
T
T
I
I
N
N
G
G
O
O
N
N
L
L
Y
Y
W
W
H
H
E
E
N
N
A
A
T
T
B
B
Y
Y
P
P
A
A
S
S
S
S
M
M
O
O
D
D
E
E
A
A
R
R
E
E
Y
Y
O
O
Y
Y
E
E
S
S
Fig 3.4k
89
P
P
G
G
R
R
A
A
D
D
E
E
A
A
L
L
L
L
O
O
W
W
E
E
D
D
M
M
A
A
N
N
U
U
A
A
L
L
U
U
S
S
U
U
R
R
E
E
?
?