Nextar MA588 MA588 Manual(EN) - Page 25

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. 20 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'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 level"adapts to higher -24-