S.M.S.L DO100, User Manual

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Instructions
DO100
Function introduction
I NPUT
USB (USB input)
BT (Bluetooth input)
OPT (Optical input)
COA (Coaxial input)
Knob Instructions:
Short press the knob (0.5-1 second) to enter the menu, short press the knob
again to enter the next level menu, enter the menu to be adjusted, rotate left
and right to select, when the selection is complete, press and hold for 2
seconds to exit to the main interface.
Example: Select switching input: short press the knob to see the current input,
then rotate left and right to select the desired input.
Example: To adjust the brightness, press 5 times continuously, you will see bl,
and then rotate left and right to adjust the desired brightness.