I just recently purchased this travel trailer in September and use it on the weekends as a get away. With the weather getting cold, I brought a infrared heater and plugged it in instead of using the gas. I plugged something into another outlet and the heater shut off. I COULD NOT FIND PANEL BOX. I searched and searched and finally got online. Several of my outlets had stopped working, the refrigerator turned to gas and the GFI outlet in the bathroom wouldn't reset so I had to find it. On this travel trailer, the box is under the refrigerator on the other wall close to the floor. There is a black cover over it and you have to carefully pull it off. Reset the breakers. You have to make sure that you flip the breaker all the way off or it will not reset. After I finally realized this, it finally went back to the on position and all of the outlets are working and so is the refrigerator. HOPE THIS HELPS