S7800 Keyboard Display Module

The S7800A Keyboard Display Module (KDM) provides first-out annunciation and system diagnosis using a two-row by twenty-column readout. The KDM provides local or remote annunciation of operation and fault information, remote reset, report generation, burner control data and diagnostic information. The KDM is part of the 7800 SERIES of microprocessorbased burner controls for gas, oil, coal or combination fuel single burner applications. The 7800 SERIES is programmed to provide a level of safety, functional capabilities and features beyond the capacity of conventional controls.