Removing And Replacing - Cisco 7513 Hardware Installation And Maintenance Manual

Power
Connecting
Power
Connecting
Connect
Step
Note
service
Step
Step
Connect
Step
Step
Step
Figure
Terminal
DC-input
Caution
Cisco
supply
so
to install
DC-input power
3-6
7513 Hardware
Cisco
Installation
1200W
AC-input power
the cable
into
Plug power
The AC-input-powered
chassis
with 20-amp
receptacle
To
the cable the
secure in
around the connector
it tightens
cable
power
Connect
the
power
supply
1200W
DC-input power
Disconnect the
DC-input power
Loosen remove
or the screws
block See
terminal
Figure
Slide the terminal block
cover
3-4
large arrow
in
Figure
3-4 and
Removing
Replacing
Loosen
power
supply
To
maintain agency compliance
7513
chassis with
single power supply
bay the
adjacent to
power
supply
redundant
power
supply
in the same
supplies
and
Maintenance
follows
as
supply
AC
the
on
the power supply
receptacle
120VAC
at
operating requires
the power source
at
AC
power
supply receptacle
The
cable-retention band
AC
cable
source
the
to
follows
as
supply
DC
from
cable the
power source
on
the terminal block
cover
3-4
from
the terminal
away
Block
the Terminal
and meet
requirements
the
power
supply
Do
remove blank
not this
To system problems do
prevent
chassis
minimum
of
20-amp
the cable-retention band
screw
for the
provides strain relief
so the cover free of the
can slide
shown
block the direction
in
Cover
EMI
emissions standards
must remain
blank the
in
from
the chassis unless
mix AC-input and
not
until
AC
the
by
in
power
do
you