Allied Telesis Rapier 48w, Руководство по установке оборудования

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Installation Guide
3
Models Covered by this Guide
This document describes how to install the AT-FAN04 fan-only module (FOM)
in a Rapier 48w switch.
Package Contents
The following items are included with each FOM:
■
one Installation Guide
■
one warranty card
Installing a Fan-Only Module
Before you begin:
■
Read the safety information for the switch.
Safety information is available in the Rapier 48w Switch Installation and Safety
Guide bundled with every Rapier 48w switch. You can also download this
document from www.alliedtelesis.com/support/software .
■
Gather necessary tools and equipment.
You will need a flat screwdriver to adjust the captive screws on the FOM.
We recommend installing new air filters when you replace a FOM. Air
filters must be purchased separately from your authorised Allied Telesis
distributor or reseller.
■ Verify the package contents if you have not already done so.
See “Package Contents” on page 3 . Contact your authorised distributor or
reseller if items are damaged or missing.
You do not need to power down the switch to change a FOM, but you should
replace FOMs one at a time.