Notices and statements in this document
The caution and danger statements in this document are also in the multilingual
Systems Safety Notices
document, which is on the IBM
Documentation
CD. Each
statement is numbered for reference to the corresponding statement in your
language in the
Systems Safety Notices
document.
The following notices and statements are used in this document:
v
Note:
These notices provide important tips, guidance, or advice.
v
Important:
These notices provide information or advice that might help you avoid
inconvenient or problem situations.
v
Attention:
These notices indicate potential damage to programs, devices, or
data. An attention notice is placed just before the instruction or situation in which
damage might occur.
v
Caution:
These statements indicate situations that can be potentially hazardous
to you. A caution statement is placed just before the description of a potentially
hazardous procedure step or situation.
v
Danger:
These statements indicate situations that can be potentially lethal or
extremely hazardous to you. A danger statement is placed just before the
description of a potentially lethal or extremely hazardous procedure step or
situation.
Installation requirements
You will need the following tools to install the PDU in a rack cabinet:
v
One Phillips screwdriver
v
One 10 mm (11/32 in.) wrench
v
One cage-nut-insertion tool or flat-blade screwdriver (for installing cage nuts in
some rack cabinets)
You can install a PDU vertically in the side of a rack cabinet or horizontally within 1
U
1
of EIA mounting space in a rack cabinet.
v
For vertical mounting instructions, see Chapter 2, “Installing the PDU vertically in
a rack cabinet,” on page 11.
v
For horizontal mounting instructions, see Chapter 3, “Installing the PDU
horizontally in a rack cabinet,” on page 19.
Attention:
Horizontal installation of the PDU is not supported during relocation
or shipping of a rack cabinet. Before you relocate the rack cabinet, you must
remove any horizontally mounted PDU from the EIA mounting space.
1. One U is equal to 4.45 cm (1.75 in.)
Chapter 1. Introduction
3
