Nextar MA852s instruction manual Listening caution

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c) No response when pressing keys with HOLD off and battery installed

6). To prevent damage from static shock, never use the player in very dry conditions.

7). When player is being formatted or transferring a file, do not interrupt the connection. Otherwise, data may be corrupt of lost.

8). When the player is used as a portable HD, please use only per instructions. Otherwise, permanent data loss could occur.

22 Listening caution

Do not play your headphones or earphones at a high volume. Hearing experts advise against continuous extended play.

If you experience a ringing in your ears, reduce volume or discontinue use.

Do not use while operating a motorized vehicle. It may create a traffic hazard and is illegal in many areas.

You should use extreme caution or temporarily discontinue use in potentially hazardous situations.

Even if your headphones or earphones are the open-air type designed to let you hear outside sounds, don’tturn up the volume so high that you can’thear what’s around you. Sound can be deceiving. Over time your hearing “comfort level”adapts to higher

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Contents MA852 MP3/MP4 Digital Audio/Video Player Table of Content Page Page Key Features System RequirementsPackage Content Before UsingPage Keys Description Basic operation Power On/OffFunction Operation Playing music Playing videos Viewing photos Reading E-book Voice Recording Browsing all files Record Deleting file  Play recordingsFM Radio  Search Station  Save station Listen to Station To listen to saved station  Delete stationPlaying game  Record FM programStart game Customizing Settings Press the PREVIOUS/NEXT Seconds, 30 seconds, Always On Troubleshooting Problem Possible Cause SolutionChanging constantly Compress the MP3 file Playback MP3 Technical Specifications SpecificationJpeg Precautions Listening caution FCC Caution FCC Compliance Page Page USA