IBM 7226 Manual page 265

Each rack cabinet might have more than one power cord. Be sure to disconnect all power cords in the rack cabinet when
directed to disconnect power during servicing.
Connect all devices installed in a rack cabinet to power devices installed in the same rack cabinet. Do not plug a power
cord from a device installed in one rack cabinet into a power device installed in a different rack cabinet.
An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts of the system or the
devices that attach to the system. It is the responsibility of the customer to ensure that the outlet is correctly wired and
grounded to prevent an electrical shock.
(R001 part 1 of 2)
CAUTION:
Do not install a unit in a rack where the internal rack ambient temperatures will exceed the manufacturer's
recommended ambient temperature for all your rack-mounted devices.
Do not install a unit in a rack where the air flow is compromised. Ensure that air flow is not blocked or reduced on any
side, front, or back of a unit used for air flow through the unit.
Consideration should be given to the connection of the equipment to the supply circuit so that overloading of the circuits
does not compromise the supply wiring or overcurrent protection. To provide the correct power connection to a rack,
refer to the rating labels located on the equipment in the rack to determine the total power requirement of the supply
circuit.
(For sliding drawers): Do not pull out or install any drawer or feature if the rack stabilizer brackets are not attached to the
rack. Do not pull out more than one drawer at a time. The rack might become unstable if you pull out more than one
drawer at a time.
(For fixed drawers): This drawer is a fixed drawer and must not be moved for servicing unless specified by the
manufacturer. Attempting to move the drawer partially or completely out of the rack might cause the rack to become
unstable or cause the drawer to fall out of the rack.
(R001 part 2 of 2)
CAUTION:
This equipment is not suitable for use in locations where children are likely to be present. (C052)
Purpose of the Flowcharts
Flowchart for IBM Power Systems with AIX Operating System
Flowchart for IBM Power Systems with IBM i Operating System
Flowchart for IBM Power Systems with Linux Operating System
Flowchart for IBM System x
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
254 IBM 7226 Model 1U3 Storage Device Enclosure