⚠
warning Miller
Error Code Power Light Flashing
Input power is below 88 volts AC but has returned to normal.
? What Causes This
Temporary voltage dip in the input power supply.
✓ How to Fix It
- Check the input power supply voltage.
- Ensure power cord is properly connected.
- If problem persists, check electrical service.
Source: page 27 of the official manual
From the manual
This error code appears in:
Miller Spectrum 375 Plasma Cutter