SF72 Storage Enclosure and SF200 Storage Array

This document is the owner's manual for the Digital Equipment Corporation SF72 storage enclosure and the SF200 storage array cabinet. It contains:

• Product Overviews: Describes the SF200 storage array cabinet and the SF72 storage enclosure, including their specifications and operating environments.
• Site Preparation: Details required conditions for installing the SF200 storage array.
• Operation: Provides instructions for the SF72 storage enclosure, including through-bus and split-bus modes, front and rear panel controls/indicators, applying power, and placing/taking disk integrated storage elements (ISEs) on-line or off-line.
• Troubleshooting: Contains procedures for verifying hardware problems and recovering from disk ISE fault conditions.