Thanks for the info, guys. Yep, it maintains temp fine; I just don't understand why the fan needs to run when the compressor isn't cycling. I won't mess w/ it (for a while)...
Just an updated product review. I used mine for a weekend, then a week trip, and now 2+ weeks into a month long trip. I need to figure the best way to organize the food I throw in there but the machine works great. Perfectly steady temperature and seems to be minimal draw but I am usually 75w of solar to keep the batteries happy. No worries about food going bad or getting wet or having to be level and making sure it is still running. rarely have I been plugged in on this trip but last night I had AC but forgot to even switch it over, doesn't mind. I like the thing!