3M MPro150 - Manual (Page 24)

3M ™ Pocket Projector MPro150
24 © 2010 3M. All Rights Reserved.
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Adjusting the Volume
The volume can be adjusted when connected to a video source, during video or song playback,
or during a photo slideshow. Press the UP or DOWN button on the directional pad to adjust the
sound one level.
Checking the Battery Level
The amount of charge currently in the battery displays in the status bar battery icon at the top
of the home screen. To display the battery status while connected to a video source, press the
RIGHT button on the directional pad.