Miller Electric IH, TS manual Running a Program To Preheat Or Stress Relief

6-3-4. Running A Program To Preheat Or Stress Relief

To start the Heat Treat operation, proceed as follows:

Press the “RUN” button − The blue “Heat On” light turns on and the power source energizes. The power source parameters are displayed on the “Parameter Display”.

The controller flashes “Hold” until the measured temperature climbs to within the “Hold Back” window (10°) of the target temperature.

To adjust profile during the Heat Treat operation, proceed as follows:

Press the “HOLD” button − The controller displays “HOLD”, but the heat is maintained at the present target temperature.

Press

Press

Use Y

Press

“Page” button until “ProG LiSt” appears on the display. “Scroll” button to select the desired parameter for changing.

or B “Up” or “Down” button to change value.

“Page” button until parameter screen appears on the display.

Press “RUN” button to resume program.

When cycle completes or to abort the process, fully press the “STOP” button − controller resets to segment 1 and power source contactor relays open.

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