a 4010 will scan for a new netid if the red jumper is pulled - while obtaining this it also gets info about home frequency adjustments.
if a 4010 is moved from one location to another you need to pull jumper to reboot to a new area. 4010 is langley and auto acquires a netid from the feed it is connected to if it doesn't already have a net id stored.[/QUOTE
ok thanks for that m8, thats one i wanted to know.