SBJ BM-257 User Manual page 6

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A2. Parent Unit
Main Menu FUN
Press FUN key to enter into main menu. Use / key to select, and press again FUN key to confirm. Then,
press FUN key again or select EXIT, Parent unit will return to LCD display.
MAIN MENU
A2a. Brightness
1> Enter into main menu by pressing "FUN" key, press / key to select Brightness option, then press
"FUN" key to confirm.
2> Press / key to adjust the brightness level from the darkest to the brightest (totally 3 levels). Press FUN
key to confirm & return to live video automatically.
Darkest brightest
Remarks: " " – minus the brightness "" – add the brightness
A2b. Volume
1> Enter into main menu by pressing ""FUN"" key, press /key to select Volume option, then press "FUN"
key to confirm.
2> Press / key to minus/add the volume level from 1 to 4. Press "FUN" key to confirm & return to live
video automatically.
lowest loudest
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