Medical technicians include: 1  Cardiovascular technicians, whose duties involve performing echocardiograms, or sonograms of the hearts of patients. 2  Dialysis technicians who are trained to operate dialysis equipment for people with failing kidneys.
1 Maintain your refrigerator between 34Â°F and 40Â°F. Refrigerator thermometers are available to help monitor the temperature inside the appliance. See more on thermometers.  Use food quickly, and don't expect food to remain high-quality for the maximum length of time.
What Are The Ideal Temperature Settings For The Refrigerator and Freezer? Q: What Are The Ideal Temperature Settings For The Refrigerator and Freezer? A: The ideal temperature setting for your refrigerator is 3Âº C (38Âº F). 1. Verify the display is not in child lock mode. 2. Press the Freezer or Fridge button repeatedly until the display shows the desired temperature. Note: On some models these buttons are labeled Freezer Temp. and Refrigerator Temp.