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Routine Maintenance Procedures for the T640 Router

 

Purpose

For optimum router performance, perform preventive maintenance procedures.

Note

Some components, such as the Connector Interface Panel (CIP) and the craft interface, require no maintenance.

Action

On a regular basis:

  • Inspect the installation site for moisture, loose wires or cables, and excessive dust. Make sure that airflow is unobstructed around the router and into the air intake vents.

  • Check the status-reporting devices on the craft interface: system alarms, LEDs, and LCD.

  • Inspect the air filters at the bottom front and left rear of the router, replacing them every 6 months. Do not run the router for more than a few minutes without the air filters in place.