Ntp-B107 Inspect And Maintain The Air Filter; Dlp-B199 Inspect, Clean, And Replace The Reusable Air Filter - Cisco ONS 15327 Procedure Manual

NTP-B107 Inspect and Maintain the Air Filter

NTP-B107 Inspect and Maintain the Air Filter
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Do not reach into a vacant slot or chassis while you install or remove a module or a fan. Exposed
Warning
circuitry could constitute an energy hazard.
Although the filter works if it is installed with either side facing left, Cisco recommends that you install
Note
it with the metal bracing facing left to preserve the surface of the filter.
As needed, complete the
Step 1
page
As needed, complete the
Step 2
Stop. You have completed this procedure.

DLP-B199 Inspect, Clean, and Replace the Reusable Air Filter

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Do not reach into a vacant slot or chassis while you install or remove a module or a fan. Exposed
Warning
circuitry could constitute an energy hazard.
Cisco ONS 15327 Procedure Guide, R4.0
14-2
This procedure explains how to inspect and maintain reusable and
disposable air filters.
Spare air filters
None
As needed
Onsite
Retrieve or higher
"DLP-B 199 Inspect, Clean, and Replace the Reusable Air Filter" task on
14-2.
"DLP-B 200 Inspect and Replace the Disposable Air Filter" task on page
This task ensures that the air filter is free from dirt and dust, which
allows optimum air flow and prevents dirt and dust from entering the
shelf.
Vacuum or detergent
Water faucet
Spare filter
Pinned hex key tool
None
Inspection required every 30 days. Clean as needed.
Onsite
Retrieve or higher
Chapter 14 Maintain the Node
14-4.
March 2003