I have a 2012 Keystone Sprinter 328RLS TT. I had problems recently with the voltage on the inside lights blinking and the electric awning rolling out. I thought the battery was getting old so I replaced the battery on the TT. I thought the converter was still working OK because I could hear the low hum inside the trailer at the control panel. My trailer is stationary at my farm and is hooked into a full time power source. I have not been to the trailer in several weeks and recently went back this weekend. The awning would barely extend out and the inside lights were very dim. I hooked a battery charger to the battery and charged it up and things seemed to work pretty good. Do you think I have a bad converter or could it be something else? Thanks for any feedback.