Belling Model 112WGR ?

I have a Belling Model 112WGR.. it came with no service manual and no front panel markings, so I am working double blind.. I have no idea on which button does what, apart from vaguely guessing and I do not know how to operate the timer or indeed which oven is for what without a manual.. Does anyone have an old manual that I can pay for a copy or indeed just a picture of the front so I can work out my knobs??!! Thanks