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CAUTION:
The weight of this part or unit is between 32 and 55 kilograms (70.5 and 121.2 pounds). It takes three
persons to safely lift this part or unit. (RSFTC205)
CAUTION:
When the unit is extended, its weight can turn over a rack that is not steady. Before you pull the unit
out of the rack, ensure that a rack stabilizer is attached to the bottom front of the rack.
Do not pull out more than one unit at a time. The rack can turn over if you pull out more than one
unit at a time. (RSFTC224)
Before you begin
Before you begin a replacement or installation task, follow these steps:
__ 1. For an installation and if possible, for a replacement, ensure that you have a current backup of
your system (including operating system, licensed programs, and data). If you have backed up
the operating system and licensed programs since the last time you applied PTFs, that backup is
acceptable.
__ 2. Ensure that you take a few minutes to become familiar with these instructions.
__ 3. Ensure that you have access to a medium flat-bladed screwdriver.
__ 4. If there are incorrect, missing, or visibly damaged parts, contact one of the following:
v Your authorized service provider
v In the United States: IBM
1–800–300–8751
v In countries outside of the United States: Use the following Web site to locate your service and
support numbers:
http://www.ibm.com/planetwide
__ 5. If you are installing new hardware in logical partitions, you need to plan and understand the
requirements to be successful. Go to Logical partitions in the Information Center. Then return to
these instructions.
__ 6. If you encounter difficulties during the procedure, contact your authorized service provider or
your authorized dealer.
__ 7. Determine if there are any existing PTF prerequisites before you install your new feature. Go to the
following Web site:
http://www-912.ibm.com/s_dir/slkbase.NSF/slkbase
a. Select All Documents.
b. Select General Information.
c. Select Offerings.
d. Select Feature Prerequisites.
e. Select Customer Installation Features Prerequisites.
f. Locate your feature number and OS/400
Model 270, 800, or 810 installation in a rack instructions
Some of the figures in these instructions may not look exactly like the system unit that you have.
However, the steps to perform the task are the same.
Are you installing a new 270, 800, or 810 unit in a rack?
__
Yes: Go to "Rack installation instructions" on page 3.
__
No: Continue with the next step.
2
270, 800, 810 In Rack Installation Instructions V5R3
®
Rochester Manufacturing Automated Information Line (R–MAIL) at
®
release, and check the prerequisites.
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