If the temperature goes significantly past your SV, run the Auto-tuning cycle again or manually decrease the "P" (Proportional) band.
Moves the cursor to select specific digits for faster adjustment. Up/Down Keys: xta-7000 temperature controller manual
⚠️ : If using a thermocouple, do not extend the wires with copper—use thermocouple-grade extension wire or you will get a 20°F error. If the temperature goes significantly past your SV,
For an extruder barrel, ON/OFF control is disastrous because of "thermal lag." The barrel holds heat, so even after the power cuts, the temperature keeps rising. so even after the power cuts