Teqd-2301b | Manual

Relay control output (connects to the heating element). Terminals 9 & 10: Power supply input (AC line). Grounding:

For machines using this controller, check motor carbon brushes every 1000 hours of operation. Teqd-2301b Manual

Before installing, ensure the power source matches your specific model's rating (110V or 220V) to prevent equipment damage. Relay control output (connects to the heating element)

To prolong the service life of both the controller and the sealing machine: Teqd-2301b Manual

Use the rotary dial on the front panel to align the pointer with your desired temperature on the analog scale.