Do you have a question about the Honeywell S7999D and is the answer not in the manual?
The S7999D display operates on the Windows CE platform 6.0.
Features a large 7-inch high-definition color LCD touchscreen.
Provides fast and simple navigation through a user-friendly touchscreen interface.
Connects to Building Automation Systems (BAS) via RS485 ports and Modbus RTU.
Enables easy file transfers and software updates via USB Flash Drive.
Quick function for diagnostics, trend data, and troubleshooting.
Supports English and Spanish language selection in setup mode.
Real-time trending, fault codes, burner controls status, and more.
Date/time stamp log of each fault occurrence in lockout history.
Covers size, operating temperature, input voltage, current, and power consumption.
Details compatibility and wiring changes from previous models.
Lists installation, product data, and troubleshooting documents.