Freezer temperature came up to about 35 degrees. We took all food out. Temperature is holding around 32 to 35 degrees. This is on the colder setting that used to read around 0 degrees. What do I need to check to get temps back down to 0

There should be a temperature adjustment inside the freezer somewhere. It will look like a slider or a dial, and be labeled something like "Colder" and "Less Cold" on opposite ends of the scale. If this is set to its coldest setting, and the temperature still is not cold enough to solidly freeze food (ideally, a freezer's temperature should reach ZERO degrees Fahrenheit), then the unit needs to be serviced by an appliance repairman.

35 degrees Fahrenheit equivalent to 1.6 degrees Celsius / Centigrade

Hello;

My name is Peter. I am a retired field service refrigeration technician.
The ideal temperature range for a freezer is -2/+2 degrees F. This temperature range can very depending how full the freezer is. If your freezer is jam packed -5 degrees is good. If it is half full, +2 degrees F. is a good setting.
Too high of a setting such as -20 degree F. will cause freezer burn (bone dry your food).
Your compressor will kick in and cycle until it reaches the temperature setting. You can save on your electrical bills based on your evaluation of the necessary temperature setting.

Do you know what design temperature is for that freezer? Some are meant for 0 degrees others for -10 or 15. I would say you are trying to maintain -10 for a food freezer and trying to keep ice cream frozen. Ice cream freezers need to be colder than food freezers. I know it sounds dumb but look it up. Check the door gaskets to see that there is no leakage and the surrounding area should be no higher than 75 degrees, (otherwise it\'ll run all the time). Hope this helps and good luck.

The settings are "relative". Someone with this fridge in Montana may need to run the same fridge with different settings than someone in Texas to get the same temperatures.

Many manufacturers recommend that the fresh food compartment should be 34 degrees F, and the freezer -10 to 0 degrees F. To set this properly, place a thermometer in the freezer (that can display temperatures as low as the desired temperature). Adjust the thermometer for the correct freezer temperature before going on to the fridge. A fully stocked freezer could take 12 hours or more for temperatures to stabilize after making changes to the thermostat. Once the -10 to 0 degree temperature has been achieved, set the fresh food compartment temperature.

Place a thermometer (that can display below freezing) in a 6 (or so) oz flexible plastic cup of water and place on a shelf in the fridge. A glass of water could break if the temperature gets below 32 degrees if the water turns to ice. The water acts as a buffer to rapidly changing temperatures when the door is opened to read the thermometer. If the fridge is "full", allow 24 hours for the temperature to stabilize before making changes.

If the fridge and freezer are empty, changes may be seen in just a few hours or less. Otherwise, wait the 12 / 24 hours for the freezer / fridge compartments.

I hope this helps and good luck!

You have a problem with the ADC.

Frigidaire has also jumped into the market with an adaptive defrost board. The fresh food section light switch and light bulb must work. To initiate a defrost cycle, open the door and push the light switch in and out 5 times within 6 seconds. The compressor and fans should shut off and the defrost heater should come on. Open the door and push the light switch in and out 5 times within 6 seconds to remove the refrigerator from the defrost mode and back into a cooling mode.

This product comes equipped with an Adaptive Defrost Control (ADC). To activate manual defrost, press and hold the Freezer temperature UP (WARMER) key while pressing the Fresh Food temperature DOWN (COLDER) key 5 times within 6 seconds. A "d" in the freezer temperature window and "F" in the refrigerator temperature window will display when the heater is activated. To deactivate manual defrost, press and hold Freezer temperature UP (WARMER) key while pressing the Fresh Food temperature DOWN (COLDER) key 5 times within 6 seconds. "d" and "F" will be displayed until the defrost cycle is complete. (approx. 8 minutes)

Good day,
Manufacturers of freezers do not give the option of running the machine much above that temperature. Normal operating temperature for a freezer is about -2 to about 8 above F.
Otherwise people could accidentally set the temp too warm and cause a loss of food.
Some appliance parts houses carry universal thermostats that could possibly cover the temperature range your looking for, but 30 degrees is far to warm to preserve frozen food safely.

This is well with in factory specifications. Hot air rises and cold air drops. Because a chest freezer does not have a fan to circulate the air it is normal for the basket to be warmer than the bottom of the freezer. The bottom of the freezer is used for food you want to keep for a longer period of time.What you store in the basket is food you will freeze for a short period of time. Ice cream should not be kept in the basket. As you fill your freezer with food you will find that the temperature will equal out because the frozen food will take up the place of the frozen air which will give you a more stable freezer temperature.
Try your test when you have it full of food.

The higher the number, the colder.

I have a danby mini fridge and freezer and noticed the same problem. The temperature dial has NO NUMBERS ON IT! it just has a strip that goes from light to dark blue. That's it. I looked in the manual and it doesn't say anywhere which way is colder...it makes sense that the darker the blue the colder the temperature but why keep us guessing?