Question - How do I add a Station Card to a Merlin Plus System?

Question - I have a Merlin 820D2 with one station card.  Will I need to do any re-programming if I add a second station card or do I just power down the unit, add the card, and then power the unit back up?

Answer - Yes, That is all you have to do, then you will add on 10 more stations, no more programming necessary.