What temperature do I set samsung fridge on. Has been turned off for 6 months.

SOURCE: fridge won't turn back on? after reaching temp control setting.

check for loose connections at temp control and check for bad grounds the problem is in the wiring not the parts good luck and have fun

SOURCE: AEG Santo Fridge 3774-6KA

Check the damper between the fridge and freezer. It may be broken or frozen open. If this happens and you have a water reservoir in the fridge then it could freeze and crack - leak and then flood your house... Shut off the water supply until you get the problem fixed.

SOURCE: Refrigerator warm, freezer cold

Totally Unreasonable if you don't mind me saying so. The person who told you that story was thinking of an absorption unit more than likely.

Your proble is related to the defrost system of your refrigerator. There is a timer that automatically starts the defrost. It energizes the heaters that defrost the cooling coil. After the coil reaches a preset temperature a defrost terminator turns the heater off for the remaining time on the timer cycle. You could have a bad timer (stalled) which would not start the defrost. Locate the timer and turn the clutch head screw clockwise very SLOWLY until you hear one audible click. The defrost should take place and will be indicated by water in the drain pan under the refrigerator. If after 25 minutes it does not restart in the cooling mode turn the screw once again to the second click and replace the timer.

If the refrigerator restarts after 18-22 minutes and defrost does not take place your problem is in the heater circuit. Open heater or thermostat (termination switch)

SOURCE: GE Profile fresh food getting TOO cold

Faulty air damper is the usual cause , or possible sensor fault

SOURCE: 16 month old GE Profile

see if the back wall inside of freezer have ice if so you have to change tiker board or check your doors if closing