Preparing for the Installation
on page 17
on page 20
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
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 at the end of this guide for translations of safety notices for this
product.
General precautions
Warning
The procedures in this manual are for qualified service personnel.
Warning
Before beginning the installation, see the precautions in “Power precautions.”
Warning
Be careful not to accidently insert your fingers into the fan tray while removing it from the
chassis. The fan may still be spinning at a high speed.
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.
ExtremeRouting SLX 9640 Hardware Installation Guide
17