IBM x3400 User Guide - Page 51

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Statement 3: CAUTION: When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: v Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. v Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. DANGER Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following. Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Class 1 Laser Product Laser Klasse 1 Laser Klass 1 Luokan 1 Laserlaite Appareil A` Laser de Classe 1 7. Rotate the power-supply cage assembly out of the chassis: v Hot-swap models: a. Remove the hot-swap power-supply. Press down on the orange release lever and pull the power supply out of the bay, using the handle. b. Lift up the power-supply cage handle and pull the power-supply cage assembly all the way up until the retainer latch locks the cage in place on the chassis. v Non-hot-swap models, lift up the power-supply cage handle and pull the power-supply cage assembly all the way up until the retainer latch locks the cage in place on the chassis. 8. Press in on the front fan cage assembly release buttons on the sides of the chassis to release the fan cage assembly from the connector on the chassis. Lift the fan cage assembly up and out of the chassis and set it aside. Chapter 2. Installing options 37

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Statement
3:
CAUTION:
When
laser
products
(such
as
CD-ROMs,
DVD
drives,
fiber
optic
devices,
or
transmitters)
are
installed,
note
the
following:
v
Do
not
remove
the
covers.
Removing
the
covers
of
the
laser
product
could
result
in
exposure
to
hazardous
laser
radiation.
There
are
no
serviceable
parts
inside
the
device.
v
Use
of
controls
or
adjustments
or
performance
of
procedures
other
than
those
specified
herein
might
result
in
hazardous
radiation
exposure.
DANGER
Some
laser
products
contain
an
embedded
Class
3A
or
Class
3B
laser
diode.
Note
the
following.
Laser
radiation
when
open.
Do
not
stare
into
the
beam,
do
not
view
directly
with
optical
instruments,
and
avoid
direct
exposure
to
the
beam.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A Laser de Classe 1
`
7.
Rotate
the
power-supply
cage
assembly
out
of
the
chassis:
v
Hot-swap
models:
a.
Remove
the
hot-swap
power-supply.
Press
down
on
the
orange
release
lever
and
pull
the
power
supply
out
of
the
bay,
using
the
handle.
b.
Lift
up
the
power-supply
cage
handle
and
pull
the
power-supply
cage
assembly
all
the
way
up
until
the
retainer
latch
locks
the
cage
in
place
on
the
chassis.
v
Non-hot-swap
models,
lift
up
the
power-supply
cage
handle
and
pull
the
power-supply
cage
assembly
all
the
way
up
until
the
retainer
latch
locks
the
cage
in
place
on
the
chassis.
8.
Press
in
on
the
front
fan
cage
assembly
release
buttons
on
the
sides
of
the
chassis
to
release
the
fan
cage
assembly
from
the
connector
on
the
chassis.
Lift
the
fan
cage
assembly
up
and
out
of
the
chassis
and
set
it
aside.
Chapter
2.
Installing
options
37