Proper site planning and preparation can simplify the overall installation proc- ess for efficient, reliable system operation. Digital's environmental power prod- ucts help solve power-related problems in two ways: they protect individual cir- cuits and they control the power flowing into the system. Our power-related solutions let you control the quality of electrical power flowing into your computer. Use the following checklist to help evaluate your site prior to instal- lation to ensure maximum system efficiency Disk 18.Disk 18.2GB, UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01 , UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01. • Consider the space available for system components with adequate area for operation, maintenance, and ventilation. (Digital recommends a one-meter (39-inch) front, side, and rear service area for cabinets. • Be sure to have an adequate power source for your system that is free from elec- trical Disk 18.2GB, UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01 disturbances. • Install a dedicated power distribution panel for the system. • Install and operate peripheral devices within recommended distance require- ments Disk 18.2GB, UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01. • Check all construction requirements including raised floors, floor loading and grounding, and cable locations. • Be sure of proper fire and safety precautions including emergency shutdown capability. • Availability of additional space and power service for future system expansion. Remember, the computer area environment (temperature and humidity) has a substantial effect on the overall reliability of a system and should be evaluated by a Digital Disk 18.2GB, UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01 Field Service Engineer. For configuration and ordering or more detailed information on these products, refer to the Environmental Products Reference Guide & Price List, or call 603-884-5000, or by writing to: Digital Equipment Corporation Environmental Products Group Continental Boulevard, MK01/W83 Merrimack, Disk 18.2GB, UW-2, 7.2k / SCA-2 104663-001 /FD-15012-01 NH 03054