Lexmark Network Printer Device User's Guide for Macintosh - Page 14

3 Troubleshooting Use this section to solve problems you may have while setting up your print server. Indicator light status Indicator light pattern State Result Power indicator Off The Print Server does not have power. Make sure that the power cord is attached correctly and is plugged into an outlet with power. USB status Off The USB cable connecting the print server to either the printer or the computer is not secure. Make sure that the USB cable is connected correctly on both ends. On The USB cable connecting the print server to the printer or computer is secure and recognized by the USB port. Blinking A print job is active. Wireless status Off The print server is searching for a network connection, or no network connection is available. On The print server is connected to the network. USB status and Wireless Blinking The print server has experienced an error. Power the print server off status alternately and back on again. If the problem continues, contact the Customer Support Center. Note: To locate the Power and USB indicator lights, see Understanding the print server indicator lights. My network key was invalid A network key is like a password and should follow these criteria: • WEP key - Exactly 5 or 13 ASCII characters Or - Exactly 10 or 26 Hexadecimal characters (using A-F and 0-9 only) • WPA-PSK key (for infrastructure mode only) Troubleshooting 9