LCD graphics display has text and mimic diagrams that display modes of operation system parameters and alarms. Connect the device to a network using a 10 or 100 BASE-T connection. Green mode bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection. Battery failure notification provides early-warning fault analysis on batteries enabling timely preventive maintenance. Automatic internal bypass supplies utility power to the connected loads in the event of a UPS power overload or fault. Scalable runtime allows additional run time to be quickly added as needed. Intelligent battery management maximizes battery performance life and reliability through intelligent precision charging. Hot-swappable batteries ensure clean uninterrupted power to protected equipment while batteries are being replaced. Automatic restart of loads after UPS shutdown automatically starts up the connected equipment upon the return of utility power. Temperature-compensated battery charging prolongs battery life by regulating the charge voltage according to battery temperature. Network manageable provides remote power management of the UPS over the network. SmartSlot customize UPS capabilities with management cards. Serial connectivity provides management of the UPS via a serial port. Plug-and-Play external batteries ensure clean uninterrupted power to the loads when adding extra runtime to the UPS. Rack / tower convertible protects the initial investment in the UPS when migrating from tower to rack-mount environment. Audible alarms provides notification of changing utility power and UPS power conditions. Frequency and voltage regulation gives higher application availability by correcting poor frequency and voltage conditions without using the battery. Power conditioning protects connected loads from surges spikes lightning and other power disturbances. Input power factor correction minimizes installation costs by enabling the use of smaller generators and cabling. Resettable circuit breaker easy recovers from overloads; no need to replace a fuse. What's in the box? CD with software Documentation CD Installation guide Rack mounting brackets Rack mounting hardware Rack mounting support rails Temperature probe USB cable Warranty card Web/SNMP management card.