Adjusts the combustion fan speed for different power levels to maintain correct flame color. Ignition Time: Adjusts how long the glow plug stays active. 4. Troubleshooting and Alarm Codes
If your stove displays "Serv," it’s a reminder for professional maintenance. This can usually be reset within the technical menu after a thorough cleaning. Conclusion
| Symptom | Likely cause | Solution | |---------|--------------|----------| | No LED | No power | Check USB cable / adapter; try another port. | | LED solid red | Sensor failure | Factory reset; if persists, contact support. | | eCO₂ stuck at 400 ppm | No self‑calibration run | Manual zeroing (section 8.2). | | Bluetooth not found | Device already paired elsewhere | Reset Bluetooth: hold pairing button 10 s. | | High VOC reading always | Nearby source (printer, paint) | Relocate device >1 m away. |