In case of using Z21 or DR5000 command centers, the locomotive address controlled by the Fred(i) can be set up via the program. Place the Fred(i) in the address setting mode, then on the DigiTrainsPro app, select the Set Fred(i) address menu in the Settings menu.

Enter the desired address and then save. As a result, Fred(i) changes the address of the locomotive to be controlled. Exit programming mode with Fred (i) and continue the game.

The use of the Fredi(i) is particularly useful in clubs because in that case, the particular model driver can only control that locomotive that is set to Fred(i). We also use Fred(i) in the Vezetőállás Railway Model Club (Vezetőállás means Driving cab) ( www.vezetoallas.hu )