⚠
warning Miller
Error Code L06
Thermocouple #6 Open — the sixth temperature sensor is not functioning or is disconnected.
? What Causes This
Open or disconnected temperature sensor, faulty thermocouple wiring.
✓ How to Fix It
- Check for open temperature sensor and repair.
- Change to back-up temperature sensor if available.
Source: page 55 of the official manual
From the manual
This error code appears in:
Miller ProHeat 35 Industrial Heater