Power efficiency
I just got my Sony PRS-505 2 days ago.
I have one simple question which I can't seem to figure out from the manuals.
If I leave the device ON with a book showing on the screen, does it consume energy? Will it drain my battery? Should I turn it off everytime I finish using it?
By the way, my Sleep Mode is set to ON... does that mean that it will power off by itself after a while?
Thanks.
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