Sony PRS-500 Operating Manual page 50

Operations on the Picture viewer
On the Picture viewer, the following operations can be
performed.
Size indicator
Button
> button
< button
SIZE button
ENT button
Current picture number/
total picture number
Operation
To display the next picture.
To display the previous picture.
To zoom in/out a page.
Every time you press SIZE, the picture is
magnified in steps and returns to the original
scale after the maximum magnification.
The scale switches in 3 steps ( , ,
indicated at the bottom of the screen).
To restore the original scale when the picture
is magnified.
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