Nextar MA589 - Manual (Page 23)

22
Listening Cautions

Do not play your earphones or headphones 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’t turn up the
volume so high that you can’t hear what’s around you.
 Sound can be deceiving. Over time your hearing “comfort