11IntroductionThis guide provides the operational and referenceinformation to configure and manage the RAID controllersinstalled in your Gateway 840 Series storage system. Thecontrollers are accessed through a VT-100 terminal using amenu-based user interface, connected directly to the RAIDcontrollers.This guide contains step-by-step procedures to access theVT-100 terminal utility, as well as perform configurationfunctions and enclosure monitoring.