Epson L1300 “Adjustment Program 69 Hot” — Causes and Fixes

Reset waste ink counters correctly:

Before you panic, this guide will explain exactly what the "69 Hot" error means, why the Adjustment Program flags it, and step-by-step methods to fix it.

"THERMAL RUNAWAY DETECTED – EMERGENCY HALT FAILED."

With three posters left, the adjustment program flashed a new error:

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