Boss Audio 750BRGB User Manual - Page 8

GENERAL OPERATION • Rotate the VOL knob on the front panel or press the VOL+ /VOLadjust the selected item. button on the remote control to Set the Clock (CLK) 1. To display clock time, press and hold the CLK/MUTE button on the front panel or press the CLK button on the remote control. 2. To set clock time, press and hold the CLK/MUTE button and the hour will flash. 3. Press the |>| button on the front panel or press the PREV or NEXT button on the remote control to adjust the hour. 4. Press the CLK/MUTE button on the front panel and the minutes will flash. 5. Press the |>| button on the front panel or or press the PREV or NEXT button on the remote control to adjust the minute. Change the Source (SRC) Press the SRC button to switch between RADIO, BT(Bluetooth), DISC(with a CD/MP3 disc inside the disc slot), USB(with USB device inserted), SD(with SD card inserted) and AUX-IN(auxiliary input) modes. Mute on/off In power on mode, briefly press the MUTE button to toggle mute on or off. The muted state will be also released when the volume knob is used. Loudness on/off Press the LOUD button on the remote control to turn on the loudness to reinforce the output of bass frequencies, press again to turn it off. Preset EQ (Equalizer) Press the EQ button on the remote control to toggle between EQ OFF, CLASS, ROCK, POP, FLAT. USB port The USB port of this car radio is designed for media playback from flash memory devices and charging for iPhone / andriod mobile phone. The charging current consumption is 1 ampere. Release the detachable front panel If you want to insert or remove the SD card, reset the unit, remove the front panel form the chassis, press the release button to detach the front panel. SD card slot This SD card slot is designed for media playback from SD card. Hands-free Microphone To receive your voice when you calling by using this bluetooth handsfree system. Aux input connector The 3.5mm auxiliary input stereo connection is designed for deiveces with 3.5mm line-out or headphone output. Reset System (Reset) The RESET button is used to reset all parameters to factory default settings. This function may be used when the LCD does not display normally or sound is distorted, or when any of controls are disabled. To reset your system, use a thin object with a pointed end to depress the RESET button. 6