What should I do if I get an error code on the network connection report?

The ET-2400 manual provides solutions for various error codes. For example, error E-1 indicates a network cable connection problem, while E-2, E-3, or E-7 suggest no wireless networks found. Error E-5 indicates a security mode mismatch, and E-6 suggests MAC address filtering. Refer to the Network Connection Report Codes and Messages section (pages 27-31) for specific solutions to each error code. (Pages 27-31)