I have a XTL5000 radio with remote head. Last night a storm came through the area so I turned the radio and the power supply off but I did not unplug it. Storm went through, lights went off a couple of times and then came back on. When Weather settled down I tried to turn it back on and it would not power up. I checked fuses on everything and they were fine. Went out of town today and left the power supply on by mistake and when I returned the radio was on and working fine. However, I have noticed that the top of the control head seems to be hot. Should I be concerned? or is that normal. Have not had the radio very long. Thanks