Sony WALKMAN MZ-NF520 Operating Instructions Manual page 6

Other operations ............................................. 50
Useful settings .......................................................................................50
How to use the menu items ............................................................52
Turning off the beep sound .............................................................53
Recording without overwriting existing material ...........................53
Creating a new group when recording ............................................53
Selecting the play mode ..................................................................54
Adjusting the sound (Virtual-Surround • 6-Band Equalizer) .........55
Starting the playback quickly (Quick Mode) .................................56
Protecting your hearing (AVLS) ....................................................57
Viewing various information ..........................................................57
Labeling (Name) .............................................................................58
Moving recorded tracks ..................................................................58
Erasing tracks, the entire disc or groups (Erase) ............................59
Assigning tracks or groups as a new group (Group Setting) ..........60
Releasing a group setting ................................................................60
Power sources ................................................ 63
Battery life ......................................................................................63
Additional information .................................... 64
Precautions ............................................................................................64
Specifications ........................................................................................66
Troubleshooting and explanations ................. 67
Troubles and solutions ..........................................................................67
While charging ...............................................................................67
While recording ..............................................................................67
While playing .................................................................................69
While Editing ..................................................................................70
While using group function ............................................................71
Others .............................................................................................72
Messages ...............................................................................................73
Explanations ..........................................................................................76
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