Description
The Honeywell S7800A1167 Enhanced Keyboard Display Module is a human-machine interface that is used in HVAC control systems, to enable user interaction in Spanish-language settings. It shows system configuration menus and accepts input using an improved keypad layout. It is installed on control panels of rooftop units, air handlers, or packaged equipment and communicates with the controller to send system commands. This module allows operators to view performance, modify parameters and troubleshoot faults using localized display information.
