I have a Trimline 3550 softrak treadmill?

Does anyone know where I can buy an owners manual from in the uk, I have lost it.
My Incline has stopped working , and I know there is a way to adjust this , as I have the T-Type Key to but not the instructons on where to make the adjustment.
The treadmill running belt has also a hole in it , so that will need to be replaced, any ideas as to where this can be purchased in the UK. Thanks