I think your friend must repair the CP or needs a replace (using the warranty obviously). Its like something is consuming a lot of current, maybe including when the CP is turned off.
Unfortunately if casio Costa Rica its like casio in M?xico, your friend will have some little problems

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I was reading an interesting article on the abel_martin site, and it says:
" Requisitos de alimentaci?n: Cuatro pilas alcalinas de tama?o AAA (LR03), con una vida media de unas 100 horas."
This mean that the life of the CP batteries are 100 hours.
I will post the link coz its about of the classpad history (its called classpad museum). Sorry, its in spanish, anyway if some of you want to translate it and have a doubt about it ask here

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http://www.educastur...spad_museum.htmPersonally i love history of this kind of stuff, like computers etc...

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Edited by betoe, 13 November 2004 - 03:11 AM.