1.4 Front Buttons
Buttons
Operations
Short press
Long press for more
than 2 seconds
Short press
Functions
Power on
⚫
Solid white color : Display is on and working
Sleep mode
The red and white lights flicker alternately: Display
⚫
enter Sleep mode.
Power off
⚫
Solid red color : Display is in shut down mode
Adjust the Volume
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