Setting Temperature Calibration Offset NU-91000J Freezer

With our comprehensive video tutorial, learn how to set the internal temperature calibration offset on your NU-91000J Blizzard Under Counter Minus 80 Ultralow Temperature Freezer. Discover the maximum offset range and interval, and follow the step-by-step process to access the side port, measure the temperature, and contrast the readings. Next, understand how to unlock the freezer, access service settings, and navigate to the "Ct" parameters. Finally, adjust the temperature offset and confirm your changes to ensure accurate temperature calibration for optimal freezer performance.