Honeywell RM7845A1001/U Programmers, 7800 Series Burner Controls

Microprocessor-based integrated burner control for automatically
fired gas, oil, coal or combination fuel single burner applications.
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.
• Non-volatile memory retains history files and lockout status after loss
of power.
• Compatible with existing Honeywell flame detectors.