Boss Audio bv9972 User Guide

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INSTRUCTIONS
INSTRUCTIONS
EQ SETTING
User defined
Classic
Standard
Rock
Jazz
Pop
13. LCD Display Window
Under radio mode, channel and frequency are displayed; Under play mode, the 
directory of the song and time elapsed are displayed.
22. MUTE / TFT on/off button
Press this button to shut off the sound output, re-press this button can resume the 
sound output, long press this button can turn off the TFT LCD display.
21. TFT Display screen extend/Retreat
Press this button to extend the TFT screen from the device or retreat it back. The 
maximum angle of extension is 104 degree.
Attention: Under the disc playing mode, there is no image display at the moment of 
screen extension after the button is pushed. It will become normal in 3 seconds.
20. MENU button
Press this button in any mode to go back to the main menu.
19. DN Adjustment(TFT Screen)
After the display screen is extended, press this button to adjust the downward view 
angle of the screen in 5 steps of adjusting angle.
18. UP Adjustment(TFT Screen)
After the display screen is extended, press this button to adjust the upward view angle 
of the screen in 5 steps of adjusting angle.
16. (VOL/SEL) Volume adjustment mode
Repeat pressing this button can select the VOL. BAS. TRE. FAD adjustment mode. 
Then can rotate the button to adjust VOL. BAS. TRE. FAD as your likes.
15. Remote Controller Receiving Window
It receives infra red signals from the remote controller which fits this device.
14. Disc load slot
Opening for disc to enter or retreat.
17. PIC Color selection button
Short press this button to chroma setup in the following level:
Bright → Soft → Sharp → Standard → Self Set