Identifying the Parts
1.Function Scroller
[Play/Pause] : Press the center button of the scroller to start or pause the playing in Video/Voice/MP3 Player Mode.
Note: The center button of the scroller serves as the OK button on the PVR front panel. You may press the OK button when you have to press the center button.
[Previous/Next] : Scroll up/down and release the scroller to go to previous/next item in Photo/Video/Voice/MP3 Player Mode.
[F.Fwd/F.Bwd] : Scroll up/down and hold the scroller to speed up the playing of advancing/reversing in Video/Voice/MP3 Player Mode.
[Volume Up/Down] : Press the 
button and then scroll up/down to adjust the volume during playback in Video/Voice/MP3 Player mode.
2.Hold
Switch to 
/ 
to lock/unlock the buttons (including the scroller) on the PVR.
3.DC IN jack
[Power Supply] : Connect the power adapter to DC IN jack while using PVR.
[Charge] : Connect the power adapter to DC IN jack to charge the battery.