Honeywell Programmer Control RM7840M1017, On/Off With LF Proven Purge

Features

Provides safety, functional capability and features beyond conventional controls
Functions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting
Access for external electrical voltage checks
Application flexibility and communication interface capability
Five LEDs provide sequence information
Five function Run/Test Switch
Interchangeable plug-in flame amplifiers
Local or remote annunciation of RM7840 operation and fault information
Nonvolatile memory retains history files and lockout status after loss of power
Compatible with existing Honeywell flame detectors