4 channels showing

I've had my silver line pro working on my align 700 with a dsx11 for quite awhile now no problem.

I've got a new tx a dx9 and setting that up on when I got to the awash levelling screen I found I had 4 channels showing on the swash. I've not seen this before.

The tx is set to normal and the software is set to 120deg.

Anyone got any ideas why I'm not just showing the normal 3channels. Also the 4th channel doesn't actually alter anything on the model.

Thanks
Tony

Hi,

the fourth channel can be neglected, it's for the fourth servo on models with 4 swash plate servos, and the Channel 4 connector on the silverline.

Kind regards

Eddi

Born to fly ...
forced to work.