MyMusix PD-6070 - Manual (Page 29)

System Settings
Contrast
It is used to set the contrast of OLED, totally 10 levels:"1,2,3,4,5,6,7,8,9,10"are available.
You can also select "Exit" to keep the original settings.
Scroll
If the filename is too long to be shown completely on the display, the filename scrolls
continuously. The scrolling speed can be adjusted under the Scroll options: No, Low,
Medium, High, and Exit.
Default
If "yes" is selected, the player will resume to system default setting; if "no" is selected, the player
will keep the current setting.
About (this player)
To display the version information, player capacity and current available capacity.
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