Boss Audio Systems 616UAB User manual

CONTENTS
ii
Precautions..................................................................................................................................................1
Take Precaution......................................................................................................................................1
Installation................................................................................................................................................2-3
Installation Procedures
Installation Opening
..........................................................................................................................
................................................................................................................................
2
2
Removal of the Main Unit .......................................................................................................................3
Wiring Connections.................................................................................................................................3
Overview of the Components ..................................................................................................................... 4
Operating Instructions ..............................................................................................................................4-6
Power On/Off .......................................................................................................................................... 4
Troubleshooting..........................................................................................................................................
8
.............................................................................................................................................
9
4
.....................................................................................................................
.............................................................................................................................. 5
Setting Time (DISP)
Change the Source (SRC)
4
.....................................................................................................................
Manual Tuning / Auto Seek
4
...............................................................................................................................
Next/Previous Track
4
........................................................................................................................
Faste Forward/Backward
Adjust Volume (VOL) ............................................................................................................................. 4
Adjust Menu Options (SEL) ................................................................................................................... 4
Change Bands (BAND).......................................................................................................................... 5
Automatic Store Preset station (AMS) ................................................................................................... 5
To Store / Recall Preset Stations .......................................................................................................... 5
Play / Pause .......................................................................................................................................... 5
Introduction Scan .................................................................................................................................. 5
USB Connection
.................................................................................................................................... 6
AUX Socket ........................................................................................................................................... 6
Reset ..................................................................................................................................................... 6
Repeating the Track
............................................................................................................................... 5
Track/Folder Navigation ........................................................................................................................ 5
SD Card Slot ......................................................................................................................................... 5
Playing all tracks in random .................................................................................................................. 5
Select the track or file for playback in MP3 format ................................................................................. 5
.............................................................................................................................. 1
Lithium Battery Cell Warnings
Bluetooth Operation.................................................................................................................................... 7
Pair and Connect ................................................................................................................................... 7
Make a Call ............................................................................................................................................ 7
Redial Last Dialed Number ................................................................................................................... 7
Answer a Call......................................................................................................................................... 7
End a Call .............................................................................................................................................. 7
Switch Audio Between Car and Phone .................................................................................................. 7
Adjust Talk Volume................................................................................................................................. 7
Bluetooth Music (A2DP)......................................................................................................................... 7
Remote Control
......................................................................................................................................... 6
Button Names and Locations................................................................................................................. 6

PRECAUTIONS
Take Precaution





 Be sure to lower the volume before switching off the unit or the ignition key.
Some MP3/WMA files may not be playable.
1
Lithium Battery Cell Warnings
 Cell leakage may cause damage to the remote control.
 Do not throw cells into as this may cause an explosion.
 Keep battery cells out of reach of children.

INSTALLATION
2
Installation Procedures
Installation Opening
First complete the electrical connections and then check for correctness.
This unit can be installed in any dashboard Having an opening as shown below.
Insert mounting collar into the dashboard and bend the mounting tabs out with a screwdriver.
Make sure that lock lever is flush with the mounting collar( not projecting outward).
2.05 inch
7.20 inch
MOUNTING SLEEVE

INSTALLATION(CONT.)
3
- Only use speakers with 4 ohms impedance.
- The maximum current of the Amp remote trigger is 200mA.
Wiring Connections
!
Removal of the Main Unit
1. Remove the plastic trim out from the main unit.
2. Insert a bracket key into the left and right side of the main unit and draw the unit out of
the mounting sleeve.
WIRING
DIAGRAM
CAUTION
+12V DC
NEGATIVE
GROUND
15
White:Front Left PRE-AMP Output
White: Rear Left PRE-AMP Output
Red: Front Right PRE-AMP Output
Red: Rear Right PRE-AMP Output
Radio Antenna
15A
Purple +
Rear Left Speaker
Front Left Speaker
White +
Green +
Green/Black -
White/Black -Gray/Black -
Gray +
Front Right Speaker
Purple/Black -
Rear Right Speaker ACC + (Red)
GND - (Black)
ANT + (Blue)
Power B + (Yellow)

Overview of the Components
4
Operating Instructions
Turn Unit on/off (PWR)
Press any button to turun on the unit. Press and hold the VOL/PWR/SEL button to turn off the unit.
Adjust the volume (VOL)
Rotate the VOL knob to increase or decrease the volume level.
Adjust Menu Options (SEL)
3UHVVSEL button repeatedly to cycle through the following adjustable audio functions:
- BASS/TREBLE:-7, -6, ~, 1, 0, +1,~, +6, +7
- BALANCE:L7, L6,~, L1, 0, R1,~,R6, R7
- FADER:R7,R6~, R1, 0, F1, ~ ,F6, F7
- EQ(Equalizer) Setting: OFF, CLASS, ROCK, POP, FLAT
- Loudness: LOUD ON/OFF
- DX/LOCAL: Enables or disables the local broadcast mode (LOCAL).
- Stereo/Mono: Switches between MONO and STEREO reception mode for radio frequencies.
- CLOCK 12/24: Select between 12 hours and 24 hours display.
Note: If 12 hour display is selected , AM= Morning; PM= Afternoon
- AREA US/EU: This car radio is equipped the USA / Europe frequency.
Rotate the volume knob to switch between USA and Europe frequency. The system will change the
frequency setting in about 3 seconds.
- ILL MID/HI/LOW: This receiver is equipped with 3 brightness settings.
Rotate the volume knob to preset the illumination to middle, high or low.
5RWDWHWKHNQREWRDGMXVWWKHVHOHFWHGLWHP
Manual Tuning / Auto Seek
In the radio mode:
Press and hold the or button to enter the manual tuning mode. In manual tuning mode, briefly
press the or button to search the next or previous frequency step by step.
Press the or button, the automatic search will start, it will search upward or downward for the
strong signal radio station within the cuttent band. The auto searching will stop until find a station.
Next/Previous Track; Faste Forward/Backward
In the USB or SD card mode:
Briefly press the or button to play the the next or previou track.
Press and hold the or button to fast forward or fast backward.
Change the Source (SRC)
Press this button to select the different modes: Radio, USB(with USB deviceinserted), SD(with SD card
inserted) and AUX-IN(auxiliary input), BT(Bluetooth) modes.
FLAT
CLASSIC
POP ROCK USB BT
SD
INT RPT RDM
15
17
1816

Operating Instructions
5
Setting Time
Press and hold the SRC/DISP button to display time. Press the SRC/DISP button again, the hours digits
start flashing on the display. Set hours by rotating the VOL knob.
Press the SEL button (VOL knob) again. The minute digits start flashing.
Set minutes by rotating the VOL knob.
Press the SRC/DISP button to confirm your settings.
Change Bands
In radio mode, shortly press the BAND/AMS button to switch between the FM1(F1), FM2(F2), FM3(F3)
and AM1(A1), AM2(A2) bands.
Automatic Store Preset station (AMS)
Press and hold the BAND/AMS button to start the automatic station scanning. The search process can
take some minutes. The stations are stored according to signal strength. Then, the saved stations are
played for a short time. Press any station button to quit the operation.
Briefly press the BAND button on the remote control to scan each preset station in each band.
Select the track or file for playback in MP3 format
a) Press and hold the BAND/AMS button to enter track search mode. First “TRK0000“ will appear on the
display.
b) Rotate the volume knob and select the “first number”. 7KHQSUHVVWKHEXWWRQWRPRYHWKH³¿UVW
number” to the left and enter the next number.
c) When the desired track number appears, confirm your selection by pressing SEL button (VOL knob).
If no any operation in 5 seconds,it will play the current track.
LCD Display
To Store / Recall Preset Stations
The radio can be stored 6 preset stations for each band (FM1, FM2, FM3,AM1 and AM2) for atotal of 30
preset stations.
- To memorize a station:
Press and hold one of the six preset buttons (1-6) to save a radio station.
- To recall a preset station:
Briefly press the respective station button (1-6) to recall the corresponding preset station.
Play / Pause
Press the button to interrupt the playback of a music title (pause function). Press this button again to
continue the playback.
Introduction Scan
Press the INT button to play the first 10 seconds of all track. Press again to stop theintroduction scan, and
play the current track.
Repeating the track
Press the RPT button to toggle between RPT ALL (Play all track), RPT FLR (Continuously repeats all
tracks in current folder) and RPT ONE (Continuously repeats current track).
Playing all tracks in random
Press the RDM button. A random playback of all tracks will start. Press the button again to set the normal
playback.
Track/Folder Navigation
- Press the -10/+10 buttons to jump 10 tracks backward or forward. It is required that over 10 tracks be
available on the storage medium.
- Press and hold the F-/F+ button to select the previous or the next folder. (If there are folders on the
storage medium.)
IR remote sensor

6
SD Card Slot
Insert an SD card with the label to the right into the SD card slot, until it “clicks” into place.
The data will be automatically played.
USB Connection
If you would like to playback data contained on a USB stick, please insert the stick into the USB port.
The data will be played automatically.
The USB port of this car radio is also designed for charging for iPhone / andriod mobile phone.
The charging current consumption is 1 ampere.
Hands-free Microphone
To receive your voice when you calling by using this bluetooth handsfree system.
AUX Socket
Using this socket, it is possible to hear the sound of other playback devices such as MP3
players, CD players etc. through the car loudspeaker.
1. Please connect the external device with a 3.5 mm stereo jack plug to the AUX socket.
2. Press the SRC/DISP button repeatedly until “AUX IN” appears in the display.
3. You hear the playback from the external device via the loudspeakers. You can adjust the
volume of the external device to a comfortable level with the volume control of this device.
Reset
Push the RESET button with a thin object with a pointed end 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.
Operating Instructions
REMOTE CONTROL
Button Names and Locations
1. (Power on/off) button
2.
3.
4.
5.
8.
9.
10.
11.
16.
17.
18.
19.
20
VOL+/VOL-(volume increase/decrease) button
Band button, (answer call) button
PREV: tune down, seek down; Track down, fast reverse
SEL(selection) button
6. NEXT: tune up, seek up; Track up, fast forward
7. Mute button, DEL(Delete) button
CLK(clock setting) button, (end call) button
2dapyek,nottub2)ortni(TNI
3dapyek,nottub3)taeper(TPR
12. RDM (random) 4 button, keypad 4
13. -10(previous 10 tracks) 5 button, keypad 5
14. +10(next 10 tracks) 6 button, keypad 6
15. ST (stereo) button, keypad 7
LOUD(loudness) button, keypad 8
AMS (automatic music search) button, keypad 9
SRC(Source) button, keypad
EQ(Equalizer) button, keypad 0
. LOC (local)/DX button, keypad #
Note: When using the remote control for the first time, you
must pull out the portective plastic tab from the battery compartment
found on the back of the remote control.
button, preset station 1 button, keypad 1
button, preset station
button, preset station
, preset station
, preset station
, preset station
11
2
10
4
12
15
9
18
19
20
13
8
14
6
7
5
17
16
13

BLUETOOTH OPERATION
Pair and Connect
Prior to using the Bluetooth device as a handsfree system for a Bluetooth-enabled mobile
phone for the time, you must pair and connect the two devices as follows:
1. In any mode, prior to pairing and connecting, the BT logo in the LCD indicating
that no device is connected. To begin pairing, enable BT mode on your mobile phone.
2. When the phone the car audio system, the “BOSS 616UAB” will be displayed.
3. Choose the “BOSS 616UAB” from the device list to pair and connect with the car audio
system. Upon the BT logo will stop
4. When pairing is complete, the mobile phone audio will automatically transfer to the car
audio system whenever a call is made or received, or when the mobile phone plays
music.
7
Make a Call
To make a call, dial the call directly from the paired mobile phone.
To make a call with this Bluetooth handsfree system.
a) When linking up the Bluetooth mobile phone to this car audio handsfree system, press
the button to access the dial telephone number mode, then press the “0~9”, * and #
button on the remote control to input the telephone number, the entered number will be
shown on the LCD.
b) If a number has been incorrectly input, press the DEL button or button to delete it.
c) Press the button to make outgoing call.
Redial Last Dialed Number
Press and hold the button on the control panel to redial the last dialed phone number.
Answer a Call
When the mobile phone is called, the incoming telephone number displays in the LCD.
To receive the call, press the button on the control panel or remote control.
To reject the call or end an active call, press the button.
Reject or End a Call
Switch Audio Between Car and Phone
During a call, press the VOL knob/button to switch the audio source from the car audio
system back to your mobile phone.
Adjust Talk Volume
During a call, use VOL knob or VOL + and VOL - buttons to adjust the volume level.
Use the MUTE button to mute sound.
Audio Streaming (A2DP)
1. Press the /SRC button to enter BT mode and display pause in the LCD.
2. When a mobile device is paired, music played through that device will automatically be
heard through the car audio system.
3. Press the >>| or |<< button to play the next or previous on the mobile phone.
4. Press the >|| button to pause or resume music playback.

8
TROUBLESHOOTING
If you suspect something is wrong, immediately switch power off. Do not use the unit in
abnormal condition, for example without sound, or with smoke or foul smell, can cause fire or
electric shock.
Immediately stop using it and call the store where you purchased it. Never try to repair the
unit by yourself because it is dangerous to do so.
Turn you car's key to ACC or ON.
Check the connection.
Replace fuse.
Check volume or mute on/off, adjust volume to a desired level.
The installation angle is more than 30°. Adjust the installation angle less than 30°.
The built-in micro- computer is not operating properly due to noise. Press the RESET button
to restore the program to zero.
Station or signal is too weak. Select other stations of stronger signal level.
Insert the antenna cable firmly into the antenna socket of this car radio.
Battery cable is not correctly connected. Connect the battery cable to the terminal that is
always live.
a) USB or SD card connection is not good. Take it out and insert again.
b) USB or SD card is damaged or no music file inside. Change to another USB or SD card, or
record music inside it.
General
1) Car's engine switch is not on.
2) Cable is not correctly connected.
3) Fuse is burnt.
4) Volume is in mute or minimum.
5) Sound skips.
6) The operation keys do not work.
Radio
1) Much noise in broadcasts.
2) The antenna cable is not connected.
3) Preset station is reset.
USB/SD
USB or SD card is connecting but no sound

SPECIFICATIONS
General
Power supply Requirement : DC 12V
Maximum power output : 50W X 4CH
Speaker impedance : 4 - 8 Ohm
Unit Dimensions(WxHxD) : 7.0 X 2.0 X 3.8 inch
Weight : 1.54 Lb (0.7 kg)
Fuse : 15 A
FM
Frequency Range USA / EUROPE: 87.5 MHz - 107.9 MHz / 87.5 MHz - 108.0MHz
Channel step: 200 KHz / 50 KHz
AM
Frequency Range USA / EUROPE: 530 KHz - 1710 KHz / 522-1620 KHz
Channel step: 10 KHz / 9 KHz
USB/Card
RADIO
Usable Audio Formats MP3/WMA
Pre-amp Output Front and Rear
Frequency Response 20 Hz - 20 KHz
S/N Ratio 60dB
USB Port Type 2.0
USB Charging 5V/1A
Card Type SD Card
9
BT
BT Profile supports
Range of frequency
Headset, Handsfree and A2DP & AVRCP
2.4GHz spectrum
:
: