User manual

114200 Rev. A 3-1
Chapter 3
Operating the ARN
This chapter describes how to
• Locate and understand the function of base module LEDs
• Use the expansion module and adapter module LEDs to check the status of
various interfaces
• Ensure a successful installation using the base module LEDs
• Power on and off the ARN
• Reset the ARN
• Remove a Flash memory card
• Protect the files on the Flash memory card