Boss Audio BV9973 User Manual - Page 16

Control Panel UNIT KEYS 1 19 3 18 7 2 6 9 8 4 5 10 20 11 12 13 14 15 1716 1. OPEN BUTTON To slide the monitor out and stand it up or into the monitor slot, press this button; To adjust the angle of the monitor, press the 5/ or 6/ to change the angle for the TFT display. 2. SEL BUTTON and VOL KNOB In normal mode, the VOL knob is used to increase or decrease the volume. Press the SEL(except radio mode) to switch between BASS,TREBLE, BALANCE, FADE,COLOR,RIGHTNESS, CONTRAST, TINT , REG(in radio mode), PI(in radio mode), TA(in radio mode), AF(in radio mode), LOUD, SWF, EQ, TIME 12H/24H, CLOCK,BEEP,EUR/USA FREQ, ANIMATION. After switching on the desired mode above, rotate VOL knob or press VOL+/ VOL- buttons to set it. In radio mode, press the SEL to select MANUAL/AUTO mode, in radio manual mode to scan the frequency by rotate the VOL knob, select radio auto mode to cancel the scan function. -14-