Step 1
- Set your SB-900 to REMOTE mode
- Please Select Group(A,B,C) & Channel(1,2,3,4)

Step 2
- On your D300 - CUSTOM SETTING MENU
on my example below I'm using Group A, Channel 1. There you go .. enjoyed it & happy shooting .. :)
Remarks : Built in flashed need to flashed in order Remote flash to be trigger.


