Table of Contents
Advertisement
8
Fans
Safety notes
V
CAUTION!
Do not damage or modify internal cables or devices. Doing so may
●
cause a device failure, fire, or electric shock.
Devices inside the server remain hot after shutdown. Wait for a while
●
after shutdown before installing or removing internal options.
The circuit boards and soldered parts of internal options are exposed
●
and can be damaged by static electricity. Before handling them, first
touch a metal part of the server to discharge static electricity from
your body.
Do not touch the circuitry on boards or soldered parts. Hold the
●
metallic areas or the edges of the circuit boards.
If devices are installed or disassembled using methods other than
●
those outlined in this chapter, the warranty will be invalidated.
The installation indicated on this note is sometimes changed to the
●
kind of possible options without notice.
For further safety information, please refer to chapter
●
information" on page
8.1
Basic information
Base units with a standard power supply are supplied with four fan modules
without redundancy.
V
CAUTION!
In the configuration with four fan modules, defective system fans have to
be replaced immediately.
Base units with a redundant power supply are supplied with five fan modules in
a 1 of 5 redundancy. In other words, if one of the five fan modules fails, the
system will operate without any problem.
RX1330 M1
31.
Upgrade and Maintenance Manual
"Important
151
Advertisement
Table of Contents
