7
8
4.1.7 Brightness Adjustment.
(1) Freeze function
Use Freeze button to capture images and letters until Beep sound. Take
the unit closer to have a carefully look at the object, and you can also
magnify or minify images by +/- button and switch contrast modes by
Color Mode Button , and view the images Five Direction Button.
Under the frozen mode, press the Freeze button again, the unit will
indicate to save the picture or not. Turn the five direction button to
right, choose No ( ) back to view mode; Choose( ) to show a
indication( ), save picture. Saving up tto 20 pictures.
4.1.6 Zoom In/Zoom Out
Press the “+” button to zoom in, and press the “-”button to zoom
out，you can choose the right and preferred magnification.
4.1.7 Beep Sound change
Press the Freeze and Zoom In button, to swtich among vibration, Beep
sound and silence in consequence.
4.1.8 Brightness Adjustment.
Hold the “Freeze” button and “Zoom Out” buttons together to enter
into brightness adjustment.
During brightness bar shows, press “Zoom in” to increase brightness
and “Zoom out” to decrease it.
