Boss Audio Systems 748UAI - Manuals

Page 2 - Remove the unit; Trim Plate; Screw; Bend the appropriate; Push the left side of the panel rightward

The following illustration shows a typical installation. If you have any questions or require information regarding installation kits, consult your customer car audio dealer or a company suppling kits.If you are not sure how to install this unit correctly, have it installed by a qualified technician...

Page 3 - Wiring Diagram; ISO CONNECTOR WIRING CHART; WIRE COLOR; CONNECTING THE SYSTEM

Wiring Diagram R E A RL IN EO U T R -C H R E A RL IN EO U T L- C H A M P ANTENNA JACK REAR L R F U S E FRONT LINE OUT AUX-INYELLOW BLACK WHITE WHITE RED RED CONNECTOR ISO SUBWOOFER BLUE F U S E 12 34 56 78 4 5 78 A B ISO CONNECTOR WIRING CHART YELLOW WIRE COLOR VIOLET/BLACK GREY/BLACK WHITE/BLACK VI...

Page 4 - THE MAJOR FUNCTION OF THIS UNIT; Item; LOC; BAND; Press this button to open the control panel.; AUDIO; Press this button to turn the Mute On/Off.; VOLUME KNOB; Rotate the encoder volume to increase; BROWSE; ENTER; Under iPhone / iPode mode, press this button to

3. THE MAJOR FUNCTION OF THIS UNIT E - 3 No. Item Decriptions LOC BAND Short press this button to change between BAND FM1,FM2,FM3, AM1(MW1) or AM2 (MW2). 1 2 3 4 5 6 7 Press this button to open the control panel. Press this button adjust the tuner sensitivity if you want to receive more radio statio...

Page 6 - ADJUST SYSTEM MENU SETTING

4. ADJUST SYSTEM MENU SETTING AUTO STORE Under the Tuner mode, press the ENTER button to access into the Auto Store mode. The six strongest stations of the selected band are saved in preset channel automatically:FM1,FM2,FM3(1-6),AM1,AM2. CLOCK SET CLOCK FORMAT Program 　 the 　 current 　 time 　 by 　 r...

Page 7 - Ensure that the USB device contains playable music.; Remove the USB Device; USB DEVICE OPERATION

5. EXTERNAL CONNECTION AND MEDIA PLAYER MP3 music files are audio compression format. This unit can play MP3 directly from files contained on a USB Memory Stick, SD Card. 1. Open the cover marked USB icon on the front panel. 2. Insert the USB device into the USB socket. The unit starts playing from ...

Page 8 - NOTE; Audiobook

6. iPod / iPhone OPERATION This unit is equipped with iPod/iPhone Ready function which allow end user to have direct control of the iPod/iPhone on the front panel control button and display iPod/iPhone song information on the unit's LCD display. Please read below for more details operation. Compatib...

Page 9 - THE FUNCTIONS OF REMOTE CONTROL; Button; Press this button to turn the mute On / Off.

7. THE FUNCTIONS OF REMOTE CONTROL No. Button Item Decriptions 1 2 MUTE Press this button to turn the mute On / Off. POWER ON/OFF When the unit is power on, press this button to turn Off the unit. Once the unit power off, press this button to turn On the unit. 1 5 AUDIO AUDIO MENU Press this button ...

Page 11 - Product information is subject to change without prior notice.

9. PRODUCT INFORMATION E - 1 0 Frequency Range Usable Sensitivity Usable Sensitivity Frequency Range Radio 87.5 - 107.9MHz(American)87.5 - 108MHz(Europe) (100KHz per step in auto search and 50KHz per step in manual search)Better than 15dB at S/N 30dB Better than 45dB 530 - 1710 KHz(American)522 -162...