IBM SAN40B-4 User Guide - Page 13

Caution, notices - power supply

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DANGER When working on or around the system, observe the following precautions: Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: v Connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product. v Do not open or service any power supply assembly. v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. v The product might be equipped with multiple power cords. To remove all hazardous voltages, disconnect all power cords. v Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the outlet supplies proper voltage and phase rotation according to the system rating plate. v Connect any equipment that will be attached to this product to properly wired outlets. v When possible, use one hand only to connect or disconnect signal cables. v Never turn on any equipment when there is evidence of fire, water, or structural damage. v Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures. v Connect and disconnect cables as described below when installing, moving, or opening covers on this product or attached devices. To disconnect: 1. Turn off everything (unless instructed otherwise). 2. Remove the power cords from the outlets. 3. Remove the signal cables from the connectors. 4. Remove all cables from the devices. To connect: 1. Turn off everything (unless instructed otherwise). 2. Attach all cables to the devices. 3. Attach the signal cables to the connectors. 4. Attach the power cords to the outlets. 5. Turn on the devices. (D005) Caution notices A caution notice calls attention to a situation that is potentially hazardous to people because of some existing condition. A caution notice can be accompanied by different symbols, as in the examples below: Safety and environmental notices xi

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DANGER
When
working
on
or
around
the
system,
observe
the
following
precautions:
Electrical
voltage
and
current
from
power,
telephone,
and
communication
cables
are
hazardous.
To
avoid
a
shock
hazard:
v
Connect
power
to
this
unit
only
with
the
IBM
provided
power
cord.
Do
not
use
the
IBM
provided
power
cord
for
any
other
product.
v
Do
not
open
or
service
any
power
supply
assembly.
v
Do
not
connect
or
disconnect
any
cables
or
perform
installation,
maintenance,
or
reconfiguration
of
this
product
during
an
electrical
storm.
v
The
product
might
be
equipped
with
multiple
power
cords.
To
remove
all
hazardous
voltages,
disconnect
all
power
cords.
v
Connect
all
power
cords
to
a
properly
wired
and
grounded
electrical
outlet.
Ensure
that
the
outlet
supplies
proper
voltage
and
phase
rotation
according
to
the
system
rating
plate.
v
Connect
any
equipment
that
will
be
attached
to
this
product
to
properly
wired
outlets.
v
When
possible,
use
one
hand
only
to
connect
or
disconnect
signal
cables.
v
Never
turn
on
any
equipment
when
there
is
evidence
of
fire,
water,
or
structural
damage.
v
Disconnect
the
attached
power
cords,
telecommunications
systems,
networks,
and
modems
before
you
open
the
device
covers,
unless
instructed
otherwise
in
the
installation
and
configuration
procedures.
v
Connect
and
disconnect
cables
as
described
below
when
installing,
moving,
or
opening
covers
on
this
product
or
attached
devices.
To
disconnect:
1.
Turn
off
everything
(unless
instructed
otherwise).
2.
Remove
the
power
cords
from
the
outlets.
3.
Remove
the
signal
cables
from
the
connectors.
4.
Remove
all
cables
from
the
devices.
To
connect:
1.
Turn
off
everything
(unless
instructed
otherwise).
2.
Attach
all
cables
to
the
devices.
3.
Attach
the
signal
cables
to
the
connectors.
4.
Attach
the
power
cords
to
the
outlets.
5.
Turn
on
the
devices.
(D005)
Caution
notices
A
caution
notice
calls
attention
to
a
situation
that
is
potentially
hazardous
to
people
because
of
some
existing
condition.
A
caution
notice
can
be
accompanied
by
different
symbols,
as
in
the
examples
below:
Safety
and
environmental
notices
xi