Welcome to EpoS Wizard!
Following earlier instructions on this forum, I have been able to change keyboard to [f0] but neither pressing CL twice or the first three buttons on the second row in SP mode and switching it off and back on is working to return the keyboard back to [F1]. 
Please help, can not use my till and my shop is open!!!
thanks
did i not tell you that it was a nightmare?
the procedure to return the machine to [F1] is exactly the same as the procedure explained to get you into [F0]
In s mode, hold down the first three keys on the second row down, power off, pause, power on.
did the other programming go ok?
Just PM you - it's not working!!
it just says 0 ????
if it says ????????????????????????
then you have not followed the advice to the letter and have tried holding down various keys that i most certainly did not advise - you have ram cleared the till
now i would advise getting in the porffessionals because - in words of one syllable - you are stuffed!
i did warn you didn't i?
the machine cannot now be put back on e-bay as working
setting up from a ram clear is a proper mission
