ABSTRACT
The color cathode ray tube could be furnished with a color graphics package, however, this feature is optional and in most instances is an expensive option. Color graphics provides the user with energy management system (EMS) point information displayed on customized dynamic color graphics. Regardless if the user elects to purchase a color graphics package, for the small cost difference, the color monitor is recommended over the monochrome unit. IBM-PS/2 Model 80 computers have more than sufficient memory to hold the EMS operating system, color graphics program, maintenance management programs, and reports storage. The EMS should allow information access throughout the system to each local panel in each mechanical equipment room. All information can then be displayed constantly on a portable plug-in computer to allow servicemen to quickly diagnose, troubleshoot and remedy comfort problems in a building.
