Computing hardware. To acquire data, the minimum system requirement is a 500MHz Pentium with 128MB RAM, a 4 GB system drive and at least 20GB for a data drive. It is best if the hardware will support 1024x1280 video resolution. A tape drive will be necessary for backups. A second machine is necessary to run the high voltage control and monitoring package. This package is very memory-intensive and, although initially well-behaved, can eventually interfere with data collection. Another machine can be used for database access. Our machine is a 133MHz Pentium with 64MB ram and a 2GB hard drive. Software requirements. The critical version numbers are: Linux RH6.2 with 2.2.19 kernel glibc at version 2.1.3-22 ssh at version 2.9p2-1 CERNLIB from year 2000 To get there, do these steps: Use the RH6.2 distribution and upgrade it using the **upgrade6.2.html** to 2.2.19. Upgrade all the packages mentioned under **upgrade6.2.html** according to the instructions there. These are important for system security. Perform the steps under install_ssh2.html Fetch the CERNLIB: *attached file.*