I havn't got the manual in front of me cause I'm at work so I thought I'd ask you lot.

I've got a campak in my zap. last night I, for the first time since installing it last Christmas tried to program a model to a memory above 10. However, although i could scroll and view all possible memory locations I was unable to select any of them above 10.

Any thoughts. I'm guessing it's something simple which I'd find in the manual straight away but as I said I'm at work and it's bugging me!!!