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.
