HVACopediaMajestic · Gas fireplace
2 BEEPS Double beep (confirmation)
What the display is showing
Two beeps are given as feedback during setup.
Applies to: 300DVBLN/PSC7, 400DVBLN/PSC7, 500DVBLN/PSC7 (Signature Command)
What to do
- Two beeps = intermittent pilot selected, 6-hour shutdown disabled, or RF receiver off
- Also two beeps when the remote learn mode starts and again when a transmitter is learned
Other codes on the same units
- 1 RED Conversion cover missing
- 1 RED / 10 sec Low battery
- 1 RED / 2 sec (until reset) Pressure switch failure (power vent only)
- 1 RED-GREEN / 2 sec Pilot lockout - flame loss
- 2 RED Spark fail
- 2 RED / 10 sec No or low thermopile power
- 3 RED No sensor signal
- GREEN FLASH 1/sec Learning mode
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Source: Majestic DVBL7 Series Installation and Operating Instructions, p. 40. Summarized in our own words; check the original manual for your model.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.