T640 Installation Safety Guidelines

General Installation Safety Guidelines

• T640 Clearance Requirements for Airflow and Hardware Maintenance
• T640 Rack Requirements
• T640 Environmental Specifications
• T640 AC Power Requirements
• T640 DC Power System Requirements

T640 Chassis Lifting Guidelines

• Before moving the router, follow the guidelines in the site preparation checklist to verify that the intended site meets the specified power, environmental, and clearance requirements.
• Do not attempt to lift a fully configured router by yourself. Using a mechanical lift to maneuver the router into a rack is recommended. If a lift cannot be used, a minimum of four people are required to lift the router, and you must remove components from the chassis before lifting.
• Before lifting or moving the router, disconnect all external cables.
• As when lifting any heavy object, lift most of the weight with your legs rather than your back. Keep your knees bent and your back relatively straight and avoid twisting your body as you lift. Balance the load evenly and be sure that your footing is solid.