The XTA-7000 is unique in offering a option (often used for testing actuators or valves).
"If the thermal equilibrium exceeds the safety threshold," he read aloud, his breath hitching as the red warning light on the unit began to pulse, "the user must initiate a Hard Reset by holding the 'Set' and 'Down' arrows simultaneously." xta-7000 temperature controller manual
| Code | Meaning | Recommended Setting | | :--- | :--- | :--- | | | Input sensor type | K for K-thermocouple; PT1 for Pt100 | | unit | Celsius or Fahrenheit | C or F | | P | Proportional band | Start with 30.0 (lower = faster, but overshoot) | | I | Integral time | Start with 240 seconds | | d | Derivative time | Start with 60 seconds | | AL1 | Alarm 1 value | e.g., 350 (alarms when temp exceeds 350°) | The XTA-7000 is unique in offering a option