Digital Temperature Controller Operations Manual provides standard parameter definitions for XMT-style units.

The XMTG-2000 temperature controller is a digital temperature control device designed to regulate temperature in various applications. It features a user-friendly interface, high accuracy, and reliability, making it a popular choice among industries. The device is capable of controlling temperature within a range of -200°C to 1800°C, depending on the specific model and sensor used.

(often host manuals):

If you have the PDF open, use the troubleshooting section to diagnose these common error codes:

These act as a switch to break the circuit to your heater.

The most common reason to consult the manual is wiring. Look for the terminal diagram (usually on page 2 or 3).

The "AT" light on the panel will typically blink until the process is complete. The unit is typically designed for panel mounting ( for G-series).

To automatically calculate PID values for your specific system, locate the parameter in the menu and set it to 1 (On).