I am an engineer - I am going to power down a Scantronic 9600 and default the programming. I know how to do this - however I feel it would be better if I had a manual to instill confidence. I think it is power down - remove NVM power up battery first then mains (with out load) then it defaults to its usual.

Does any one agree - or have i missed something

Mark, May 2011

Brilliant - thank you for that.

Mark, May 2011

be careful when removing the nvm ,the pins are very fragile,

gts, May 2011

It's chip IC8, just so you get the right one.

acorn, May 2011