I own a BC800XLT, havent used it in quite awhile. The otherday my son in law asked if he could start using it. Pulled it out of the attic and programmed it. All seemed to go well beside the slightly dim display. When all was said and done we hit scan and it did not start scanning. Everytime you hit the scan button it goes in two's ie: channel 2,4,6,8,10 and so on. Any one have any ideas?