Issue trying to get fridge to lower temp to 40 degrees. Currently have it set on setting “4” and the temp is still up to 45 degrees. Have turned it up today to highest setting “5”. If we cannot get temp down to 40 degrees at the highest setting then we want a replacement or service person sent at no charge. This refrigerator sits in our family room and is not our main fridge so it isn’t even opened more than one or two times a day!!! Not happy at the moment.