was wondering if anyone using a e682 has had a similar problem. i was testing the controller for about 10mins or so and all of a sudden the 1-2 output stopped working. it's not putting out anything at all but all other outputs are working fine. has anyone come across this issue or know if it can be fixed? i have checked with a voltmeter(nothing). checked the fuse(fine). checked the string(works in any other output).