Code 307 - Function probably taken over by software / Generator interference

What does 307 mean?

The device detects an issue potentially related to its software or external electrical interference. This can be a blocking fault.

• Incorrect gas/air ratio
• Interference from a generator set, wind turbine, or other equipment
• Issues with the internal software's function

Click steps to track your progress.

1. 1

   Check that the gas/air ratio is maintained correctly, even after the burner has switched off.

2. 2

   Identify if any generator sets, wind turbines, or other equipment that could cause electrical interruptions are operating nearby.

3. 3

   If the fault persists, or no external interference is found, contact a qualified technician.