IOGear GWA502 Manual - Manual (Page 28)

This is where you can change your administration
password for the Wireless-G Broadband Router. For
better security, you should give a new password
because password setting is disabled by default.
Don’t forget to Click Apply button to make your
configuration take effect.
Password Setting Factory Default
25
Configuration Utility
Click the Restore button to set your configuration
back to factory settings.