How to program Direct mode on a digatrax zepher?

Model Railroader Layouts and layout building
1

I’m having problems programming a BLI.on my layout.Please direct me to program a 4 number adress to my loco.

2

http://www.trains.com/community/forum/topic.asp?page=-1&TOPIC_ID=33169&REPLY_ID=332320#332320