Juniper Networks C4000, C2000 manual Storing Modules and Components, Cleaning the System

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C2000 and C4000 1.0.x Hardware Guide

Storing Modules and Components

Retain the packaging in which a component was shipped, and use this packaging to store the item.

CAUTION: Failure to store electronic components correctly can lead to damage of these items.

Follow these guidelines for storing components:

■Store each component in a separate antistatic bag.

■Store components in an antistatic plastic container. Some of these containers can accommodate several components in separate compartments.

■Do not store multiple components in an antistatic bag or container where they can touch other items.

■(Optional) Store the item in its antistatic bag or container within the protective packaging or padded box that the item was shipped in.

Cleaning the System

Clean the system with a dry cloth every few weeks to prevent excessive dust accumulation. This cleaning helps to maintain the efficiency of the cooling system and to prevent damage to electronic components.

WARNING: Do not insert any metal object, such as a screwdriver, or place your hand into an open slot when the system is on. Remove jewelry (including rings, necklaces, and watches) before working on equipment that is connected to power lines. These actions prevent electric shock and serious burns.

CAUTION: When cleaning the system, wear an antistatic device. This action helps to protect components from damage by electrostatic discharge.

Removing and Installing a Fan

Both C-series models have two cooling fans that provide forced air cooling for components in the system. Each fan is hot-swappable; you can replace it without powering down the system. You can monitor fan status by observing the TEMP LED.

32■ Storing Modules and Components

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Contents C2000 and C4000 Hardware Guide Series Platforms Hardware Guide Iii End User License AgreementPage Table of Contents Part Hardware Maintenance Procedures and Specifications Chapter Setting the Initial ConfigurationChapter Managing RAID Disks on a C-series Platform Part Index Objectives About This GuideAudience Documentation Conventions Text ConventionsRelated Juniper Networks Documentation User@host# set local-addressJuniper Networks C-series and SRC Technical Publications Core Documentation SetObtaining Documentation Documentation FeedbackRequesting Support Product Overview C2000 and C4000 1.0.x Hardware Guide Product Overview System Description Series Platform OverviewSeries Platform Models Series Model Differences C2000, Front ViewSeries Model Components C4000, Rear ViewNetwork Management Tools CLI ManagementSnmp MIB Management Page Initial Installation C2000 and C4000 1.0.x Hardware Guide Initial Installation Unpacking and Inspecting the C-series Platform Before You BeginIf You Detect or Suspect Damage Inspecting System Components and AccessoriesUnpacking the Units Contacting Juniper NetworksInstalling and Cabling the C-series Platform Freestanding InstallationInstalling the System Rack-Mounted InstallationInstallation Guidelines Preparing the Equipment RacksCabling the System Cabling the Management ConsoleCabling the System for Power Cabling Ethernet InterfacesC2000, Front View Next Step Powering Up the C-series Platform Powering UpStatus LEDs Model LEDsConfiguration Overview Setting the Initial ConfigurationSetting Up Management Access and Logging Configuring the Juniper Networks Database Configuring Hostname and Domain Parameters Edit Root@host# set system host-name my-hostnameConfiguring the System for Remote Access Configuring the System to Accept SSH and Telnet Connections Adding an Admin User Account Set the password of the user C2000 and C4000 1.0.x Hardware Guide Next Step Hardware Maintenance Procedures and Specifications Page Maintaining the System Required Tools and ItemsRemoving and Installing a Fan Cleaning the SystemStoring Modules and Components Removing and Installing a Power Supply Module Removing and Installing a Hard Drive C2000 Model Specifications System SpecificationsC2000 Model Specifications C4000 Model Specifications C4000 Model SpecificationsSystem Specifications Page Managing RAID Disks on a C-series Platform Series Platform Data StorageManaging Disks in a C-series Platform Replacing a DiskReinitializing an Active Disk Viewing Information About Disks on a C-series PlatformShow disk status Output Fields Field Name Field DescriptionInstallation Guidelines and Requirements Your Preinstallation ResponsibilitiesEnvironmental Requirements Regulatory CompliancesSafety Guidelines Equipment Rack Requirements Mechanical RequirementsSpace Requirements Proper Rack InstallationCabling Recommendations Product Reclamation and Recycling Program Federal Communications Commission FCC Statement Hardware ComplianceFCC Requirements for Consumer Products Industry Canada Notice CS-03 Avis CS-03 dIndustrie CanadaC. Explanatory Notes Equipment Attachment Limitations EC Declaration of Conformity Contacting Customer Support and Returning Hardware Return ProcedureContacting Customer Support Locating Component Serial Numbers Information You Might Need to Supply to JtacTools and Parts Required Returning Products for Repair or ReplacementPacking Instructions for Returning a Chassis Remove the chassis from the rack Declaration of Conformity Declaration of ConformityPage Index C2000 and C4000 1.0.x Hardware Guide Index Compliance Manuals