Hi guys.I have a 2002 Laika kreos and when on hook up I hear a buzzing from a box where the electrics come into.on the front of the box I have a rocker switch.2leds one red and says allways off and one green saying allways on.since purchase it has allways been lit up red.if I switch over so the green led lights up it stops buzzing.as far as I can tell everything still works as normal.any ideas or help would be greatly appreciated.
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