5
Touch Operations and Key Definitions
1
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Keys Definitions
No. Name Function
definition
1) Menu
(*) (1) Long press to turn on/turn off the player / (*) (2)
Short press to confirm/play.
2) Vol+
Short-cut key for volume increase; short press to
increase by one segment; long press to increase
continuously
3) Vol-
Short-cut key for volume decrease; short press to
decrease by one segment; long press to decrease
continuously.
4) Hold Turn the button to the
position to lock the screen.
5)
On
Turn the button to the
position to unlock the screen.
(*) 1) “Long press” means that the key is held for over 2 seconds.
(*) 2) “Short press” means that the key is held for less than 2 seconds.
NOTE: Above definitions are applicable when the system is ON.
2. Touch Operation Definitions
No. Name Function
definition
1) Short
press
Means a single touch less than 2 seconds, mainly for
menu selection and confirmation etc.
2)
Long press
Means a single touch longer than 2 seconds
