8 1.SOFTWARE LICENSE AGREEMENT12. SECURITY PRECAUTIONSIn order to make correct use of this products security function, first read the following precautions carefully.To Administrators• If a physical security problem such as hardware removal or inappropriate disassembly should occur atthe installation site, take the appropriate physical security measures such as checking who enters andleaves the site.• When connecting this product with an outer network such as the Internet, only operate it in a networkenvironment protected by a firewall, etc. to prevent information from being leaked due to incorrect set-tings or avoid illegal access by unauthorized users.• To prevent the configuration settings from being changed illegally or similar, change the initial adminis-trator password at the time of shipping before you use this product. Also, the administrator passwordshould be altered periodically.• In order to make proper use of the network function and user management function, be sure to readthe Network Administration Guide and User Management Guide, set the given function and explain theinstructions to general users as well.• Always check if the network function and user management function are enabled in order to maintainthe security. Should you happen to come across any abnormality, contact your service technicianimmediately. See the Network Administration Guide and User Management Guide for the checkingmethod.