New user help

Hi everyone,
Santa was good to me and got me a Proteus for Christmas.

How does one reset unit to default settings?

Somehow I pushed 2 buttons at once or something. When I powered up it says 2.6. Then P00 flashing, When I press top button again I get outside decimal points flashing and numbers start rolling through. I can't get standard numbers anymore.

I've tried documentation and the decimal download data but I'm lost.

Help!

I think it's pressing the SELECT key when the session is running steps between the various display modes: Program number, frequency, time left or screen off.

-Andy.