-
When
performing
warm
maintenance,
mount
the
PSU
within
1
minute
after
removing
the
dummy
PSU.
-
Keep
the
dummy
PSU,
considering
that
it
may
be
used
the
future.
(2)
(1)
1.
While
pushing
the
latch
(1),
remove
the
dummy
PSU
in
the
direction
of
the
arrow
(2).
6.3.3
Installing
the
PSU
This
section
describes
how
to
install
the
PSU.
See
"
6.3.4
Final
Steps
1.
From
the
Web
GUI,
set
the
newly
installed
PSU
to
maintenance
mode.
2.
From
the
Web
GUI,
power
on
the
newly
installed
PSU.
3.
From
the
Web
GUI,
clear
maintenance
mode.
Remarks
-
When
reducing
the
PSUs,
install
a
dummy
PSU.
-
Removing
a
PSU
during
warm
maintenance
and
clicking
[Exit
Maintenance]
causes
the
System
alarm
LED
on
the
main
unit
to
blink
and
the
Web
GUI
screen
to
display
a
warning
for
the
chassis.
However,
use
of
the
chassis
can
continue.
To
clear
the
warning
from
the
display
and
turn
off
the
LED,
turn
AC
power
off
and
on.
Chapter
6
PSU
(Power
Supply
Unit)
C120-0090-04EN
6.3
Adding
a
PSU
46
Summary of Contents for Supercomputer PRIMEHPC FX700
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