Conventions Used In This Document; Where To Get Help; Site Requirements - Dell EMC VxFlex Ready Node Installation Manual

Conventions used in this document

Dell EMC uses the following conventions for special notices:
DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
NOTICE NOTICE is used to address practices not related to personal injury.
Note: A note presents information that is important, but not hazard-related.

Where to get help

Dell EMC technical support, documentation, release notes, software updates, or
information about Dell EMC products can be obtained on the Dell EMC Online Support
site https://support.emc.com(registration required).
Note: To open a service request through the Dell EMC Online Support site, you
must have a valid support agreement. Contact your Dell EMC sales representative
for details about obtaining a valid support agreement or to answer any questions
about your account.
The Support by Product web pages offer quick links to Documentation, White Papers,
Advisories (such as frequently used Knowledgebase articles), and Downloads, as well
as more dynamic content, such as presentations, discussions, relevant Customer
Support Forum entries, and a link to Dell EMC Live Chat.
Dell EMC Live Chat — Open a Chat or instant message session with a Dell EMC
Support Engineer.

Site requirements

Confirm that the customer site meets all requirements before you begin the installation.
The following table describes site requirements and provides references to additional information.
Table 1 Site requirements
Requirement
Computer room
Power
Description
The system requires a properly equipped computer room with controlled
temperature and humidity, proper airflow and ventilation, proper power and
grounding, system cable routing facilities, and fire equipment.
The system is fed power from two independent power sources, zone A and zone B.
To assure fault tolerant power, customer-supplied AC power must be connected to
independent power distribution units (PDUs).
Dell EMC VxFlex Ready Node Server Installation Guide
Before You Begin
13