Black Box LRA2900A manual Periodic maintenance, Maintenance, Calibration, Replacing the RAS

Model LRA2900A RAS Getting Started Guide 5 • Troubleshooting and maintenance

Periodic maintenance

Other than using a lint-free cloth to clean dust off the RAS chassis, the RAS requires no periodic maintenance.

Calibration

The RAS requires no calibration.

Maintenance

This section describes replacing the RAS.

Replacing the RAS

If you isolate a problem to the a RAS component, the entire RAS must be replaced as follows:

Exporting the current RAS configuration

The Import/Export function enables you to make a backup (or export) copy of your access server’s configura- tion parameters. By exporting the configurations, the saved files can quickly be loaded (or imported) into a replacement access server—greatly speeding up the installation process should an access server need replacing.

1.If you already have a recently exported backup of your configuration, go to “Removing the defective RAS” on page 60.

2.To export a configuration, connect your Web browser to the Administration Pages, then click on Import/ Export under the Configuration Menu to display the Import/Export main window (see figure 35).

Figure 35. Import/Export main window

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