Preparing For The Installation; Safety Precautions; General Precautions; Esd Precautions - Extreme Networks ExtremeRouting SLX 9850-4 Hardware Installation Manual

Preparing for the Installation

• Safety precautions.............................................................................................................................................................................................23
• Facility requirements ....................................................................................................................................................................................... 24
• Time and items required for installation................................................................................................................................................... 25
• Quick installation checklists...........................................................................................................................................................................26
• Unpacking the shipping carton.................................................................................................................................................................... 28
• Shipping carton contents................................................................................................................................................................................29

Safety precautions

When using this product, observe all danger, caution, and attention notices in this manual. The safety notices are accompanied by
symbols that represent the severity of the safety condition
Refer to Cautions and Danger Notices

General precautions

DANGER
The procedures in this manual are for qualified service personnel.
DANGER
Before beginning the installation, see the precautions in "Power precautions."
CAUTION
Changes or modifications made to this device that are not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
CAUTION
Disassembling any part of the power supply and fan assembly voids the warranty and regulatory certifications. There are no
user-serviceable parts inside the power supply and fan assembly.
CAUTION
Make sure the airflow around the front, and back of the device is not
restricted.
CAUTION
Never leave tools inside the chassis.
CAUTION
Use the screws specified in the procedure. Using longer screws can damage the
device.

ESD precautions

DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
ExtremeRouting SLX 9850-4 Hardware Installation Guide
9035474-02 Rev AA
on page 151 at the end of this guide for translations of safety notices for this product.
23