3M CP40 用户手册

 Press 

Left/Right arrow to move to previous/next fi le.

Press and hold 

Left/Right arrow button to fast forward and fast rewind.

 Use

 Up/Down arrow to control volume.

 Press the 

OK button to pause the video (press OK again to resume). The 

following status information will display. 

Fast 

Rewind

Press 

Left button: scroll the fi les up.

Press and hold 

Left button: fast rewind.

Pause

Press to pause a Video fi le during playback.

Play

Press to play a selected Video fi le.

Fast 

Forward

Press 

Right button to scroll the fi les down.

Press and hold 

Right button to fast forward. Right button: fast 

forward.

 Press the 

Up/Down arrow to select target folder or a photo displayed in preview 

mode.

 After a photo is selected, press the

 OK button to display full size of this photo.

 Press the 

Left/Right arrow to display previous or next photo. 

Zoom in/out

Press the 

Up/Down arrow.

Lock/Release zoom ratio When the zoom ratio is greater than 1.0x, press the 

OK button.

Browse the enlarged 

picture

When the zoom ratio is locked, use the 

four-way arrow to browse 

the picture.