Kenwood KMD-673R Instruction Manual page 19

NOTE
When the disc or track to be played changes, the title is
displayed in one scrolling display.
2
Holding down the CLK button for one second or more results
in one scrolling display of the titles.
NOTE
• Please see the menu settings (page 26) about switching
between manual scrolling and automatic scrolling.
• You cannot use the text scroll function during magazine random
play.
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