Proud new ibu2 pro owner

[Jimigood]

In doing this I noticed that if channel 4 is not connected to the receiver you will have no movement from the tank at all. So maybe a bad jumper and its now been moved to channel 6?

[tomhugill]

All working now?

[Jimigood]

When I left it last night all seemed to work except for the user sounds. Will investigate more this evening

[EddyK]

I was in the same boat with my 2pro. Finally got all channel working but no user sounds. Alot of what fixed things was replacing the rx cables and continuous recalibration. Once I got all functions working minus user sounds ...I left it alone.

M4CH1N3 P4NZ3R

Have You tried to calibrate rotating knobs for the 5. and 6. channels? You should rotate them and stop at 25%, 50%, 75% and 100%...