warning Epson

Error Code ! Power supply fluctuation warning

Indicates that there has been a sudden voltage spike or drop affecting the product’s stable operation and performance.

? What Causes This

Power quality issues from main supply, incorrect use of power strips/conditioners.

How to Fix It

  1. Utilize uninterruptible power supplies (UPS) to smooth out any disturbances within standard grid output for consistent power delivery under normal usage conditions.
  2. Contact technical support if the fluctuations persist and are causing frequent disruptions leading to unreliable operation.

This error code appears in:

Epson XP 7100