Isotherm fridge experts

Oct 9, 2008
1,742
Bristol 29.9 Dana Point
Why are there 3 settings for temperature offset?
This is to adjust temperature readings on the display vs internal temperature measured by an alternate thermometer. For setting the display. So if actual temp is off, you adjust the setting in "offset".
But there's 3 settings: offset 1, 2, and 3.
I can't figure out why there would be more than 1.
The manual says to set "it" to 2 Celsius, or 35 degrees Fahrenheit. But there's 3 of them to set to 2 Celsius.
I'm hoping that setting all 3 is correct.

I called Isotherm technical support.
They didn't know. o_O
 
Last edited:
Oct 9, 2008
1,742
Bristol 29.9 Dana Point
Apparently nobody knows.
Another of life's unsolved mysteries.