A:AnswerThe blue light just indicates that the freezer is on and operating. If you had it plugged in and the light was not lit to blue, then you either would not be getting electricity through the outlet plug you were plugged into, or have an issue with your freezer.
A:AnswerMay be condensation. wipe down the rubber on the lid and surface where the rubber contacts the freezer. May need to adjust temperature. Check the manual, it has a section on this.
A:AnswerI would first check to make sure there is power at the outlet. If you have power the blue light at the bottom right on the front of the freezer should come on when you plug it in and the freezer should start running. (It runs quietly) It should start getting cold inside the freezer within an hour.
If you have power but the power light does not come on when you plug it in, then something about the freezer is not working right. Maybe a faulty cord, maybe faulty wiring connections inside, or something.
A:AnswerI have the Insignia 5.0 chest freezer. The blue light comes on to show that it is getting power, regardless of whether it is turned on or not. I have never seen it change to another color.
A:AnswerYou can fit 3 five gallon kegs and the CO2 plus all gauges inside if you build a collar. A perfect fit if you buy a Torpedo 5g Slimeline, a standard Torpedo 5g, each fit on the bottom. On the shelf you can put any size 5g (ie- one from BevMo) and the CO2. By comparison, you could not fit 3 kegs from BevMo - those kegs are too wide, but you could fit 2. My photo shoes 1 Torpedo Slimline, 2 Torpedo 5g, CO2 and guages.
A:Answer2: There is light on the front, lower, right corner. It's very visible.
1: I have no clue how long the food would stay cold. I don't have a thermometer in mine, but, I'd guess it would be at least a day. It's a great lid seal on ours, so if you don't open it, the food should stay frozen for at least a day.