83PREPARATION12345678910111213141516MMSI code programmingNThe 9 digit MMSI (Maritime Mobile Service Identity: DSC selfID) code can be programmed at power ON.This initial code setting can be performed only once.After being set, it can be changed by only your dealeror distributor. If your MMSI code has already been pro-grammed, this programming is not necessary.Hold down [PWR](Dial) to turn ON the power.q