J150070 XM-RSU254BT(611UAB+RD
In-Dash Car RDS/FM Radio, MP3 Player
With USB/SD Card Inputs
Car Single-DIN Mech-less Series
Model No.:XM-RSU254BT
USER’S MANUAL
CONTENTS
Precautions..................................................................................................................1
Precautions & Warnings..............................................................................................1
Lithium Battery Cell Warnings.....................................................................................1
Drivers and Connections.............................................................................................1
Other Warnings..........................................................................................................1
Installation....................................................................................................................2
Installation Precedures...............................................................................................2
Installation Opening...................................................................................................2
To Install theCart Radio............................................................................................2-3
Wiring Connections....................................................................................................3
Removal of the Main Unit ............................................................................................3
Control Panel Button Locations.......................................................................................4
General Operation.........................................................................................................5
Turn Unit On/Off.........................................................................................................5
Adjust Volume (VOL)..................................................................................................5
Adjust Menu Options (SEL).........................................................................................5
Set the Clock (CLK)....................................................................................................6
Change the Source (SRC)...........................................................................................6
Mute on/off................................................................................................................6
Charging with USB port..............................................................................................6
Aux input connector...................................................................................................6
Built-in Microphone...................................................................................................6
Reset System (RESET)..............................................................................................6
Radio Operation............................................................................................................7
Change Bands (BAND)................................................................................................7
Manual Tuning (
/
).............................................................................................7
Auto Seek Tuning (
/ ).........................................................................................7
To Store/Recall Preset Stations (1 - 6)...........................................................................7
Automatic Store Preset Station (AMS)..........................................................................7
Using the PTY search function......................................................................................7
USB/Micro SD Card Operation........................................................................................8
To Insert USB/ Micro SD Card.......................................................................................8
Eject USB/Micro SD Card.............................................................................................8
Play/Pause.................................................................................................................8
Next/Previous Track....................................................................................................8
Fast Forward/Backward...............................................................................................8
Introduction Scan........................................................................................................8
Repeating the same track...........................................................................................8
Playing All Tracks in Random.......................................................................................8
Track/Folder Navigation..............................................................................................8
Track Search..............................................................................................................8
Auxiliary Input Operation................................................................................................9
Bluetooth Operation.....................................................................................................10
Remote Control...........................................................................................................11
Specifications.............................................................................................................12
Tr o u b l e s h o o t i n g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3
PRECAUTIONS
Precautions & Warnings
•
•
•
•
•
•
•
•
To reduce the risk of fire, electric shock, and interfer-ence, do not attempt to repair this
unit yourself. Refer all service to a qualified technician.
Some MP3/WMA files may not be playable.
Keep the volume at a reasonable level to avoid distracted driving. High volume levels
may make it difficult to concentrate on traffic and road conditions while driving.
If the car has been in direct sunlight for an extended period, you may need to reduce the
temperature inside the car before turning on and using the unit.
If the battery is disconnected, discharged, or changed, the preset memory of the unit will
be lost and require reprogramming.
The unit is designed to be installed in a level,horizontal position.
For optimal performance, avoid installing the unit at an angle.
Never use excessive force when removing or attaching the faceplate.
Do not tightly grip the display and buttons to avoid damage.
Always lower the volume before turning off the unit or switching the ignition off.
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.
Drives and connections
Never place any foreign objects into the openings of the car radio (disc compartment, USB
jack, card slot, AUX IN connection). Otherwise you might damage the slots and connections.
Others Warnings
Do not switch on the car radio for long periods of time when the motor is switched off.
This could cause the car battery to discharge and the vehicle can no longer be started.
1
INSTALLATION
Installation Procedures
First complete the electrical connections and then check for correctness.
Installation Opening
This unit can be installed in any dashboard Having
an opening as shown the right figure.
53 mm
182 mm
To Install the Car Radio
Be sure you test all connections first, and then follow these steps to install this unit.
1. Make sure the ignition is turned off, and then disconnect the cable from the vehicle battery’s
negative (-) terminal.
2. Disconnect the wire harness and the antenna.
3. Press the
button on the front panel to flip down the front panel and remove it.
4. Lift the left or right top corner of the plastic outer trim ring then pull it out to remove it.
5. Insert the two bracket keys into the left and right side of the chassis, as shown the below
figure to separate the chassis from the housing.
Bracket key
Bracket key
Plastic outer trim ring
6. Insert mounting sleeve into the dashboard and bend the mounting tabs out with a screwdriver. Make sure that the lock lever is flush with the mounting sleeve and is not projecting
beyond.
7. Insert car radio into the mounting sleeve.
2
INSTALLATION(CONT.)
8. Make wiring connections, as illustrated in the “Wiring Diagram.”
9. Install the plastic outer trim ring.
- Only use speakers with 4 ohms impedance.
- Do not attach the control panel to the chassis before wiring is complete.
- The maximum current of the auto antenna is 200mA.
Wiring Connections
WIRING
DIAGRAM
CAUTION
+12V DC
NEGATIVE
GROUND
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.
3
CONTROL PANEL BUTTON LOCATIONS
XM-RSU254BT
B Bluetooth
PTY
17
18 19
1.
(power)/SRC (source) button
2. SEL (select/menu) button and VOL (volume) knob
button
3. BND(band) button, AMS (automatic music search) button,
4.
(pause/play), Preset station1 button
5. INT (intro) , Preset station 2 button
6. RPT (repeat) , Preset station 3 button
7. RDM (random) , Preset station 4 button
8. -10(previous 10 tracks) , Preset station 5 button
9. +10(next 10 tracks) , Preset station 6 button
10. CLK (clock setting) button,
button
11.
(tune down, seek down,track down, fast reverse) button
12.
(tune up, seek up, track up, fast forward)button
13. MUTE button, PTY (Program Type) button
14. LCD Display
15. IR remote control sensor
16. USB port & Micro SD Card Slot
17. MIC hole(built-in Microphone)
18. RESET button
19. AUX IN (auxiliary input) jack
4
GENERAL OPERATION
Turn Unit On/Off
• Press the power ( ) /SRC button on the front panel to turn on the unit.
• Press and hold the power ( ) / SRC button to turn off the unit.
Adjust Volume (VOL)
Rotate the VOL knob on the front panel or press the VOL+
control to increase or decrease the volume level.
/ VOL-
button on the remote
Adjust Menu Options (SEL)
• Press the SEL button on the front panel or press the SEL button on the remote control
repeatedly to cycle through the following adjustable audio functions:
BASS, TREBLE, BALANCE, FADER, BEEP ON/OFF, LOUD ON/OFF, EQ ON/OFF, VOL LAS/
ADJ, CLK 24/12, DX/LOC, STEREO/MONO, LED AUTO/ COLOR 1(Red) / COLOR 2 (Green)
/ COLOR 3 (Blue) and VOLUME.
/ VOLbutton on the remote
• Rotate the VOL knob on the front panel or press the VOL+
control to adjust the selected item.
- BASS/TREBLE:-7,-6, ~, -1,00,+1,~, +6,+7
- BALANCE:L7,L6,~, L1, 00, R1,~,R6,R7
- FADER:R7,R6~,R1,00,F1,~,F6,F7
- BEEP ON/OFF:Enables or disables the “BEEP” signal to confirm use.
- Loudness: LOUD ON/OFF
- EQ(Equalizer) Setting:OFF, FLAT, POP, CLASS, ROCK
- VOL LAS/ADJ: This option allows you to preset a volume level as the power-on
memory volume level.
- VOL LAST: In this mode,the unit switches on at the actual volume it had when
it was last switched off.
- VOL ADJ: In this mode, the unit switches on at the actual volume that you
preseted a constant switch-on volume level.
Press the SEL button to enter the constant switch-on volume adjusting mode
and the “A-VOL XX” will be shown on the LCD display. Then you can adjust a
constant switch-on volume level by rotating the VOL knob.
- CLOCK 24/12 :
This unit is equipped with two types of clock display formats, 24 hours and 12
hours. Rotate the volume knob to choose 24 hours format or 12 hours format.
- DX/LOCAL: Enables or disables the local broadcast mode (LOCAL).
- Stereo/Mono: Switches between MONO and STEREO reception mode for radio
frequencies.
- LED AUTO / COLOR 1(Red) / COLOR 2 (Green) / COLOR 3 (Blue):
This unit is equipped Red, Green and Blue 3 colors illumination.
You can preset color 1 (Red), color 2 (Green), color 3 (Blue) or LED auto
illumination. When you select the LED AUTO, the red, green and blue color
illumination will be automatically switched in sequence every 3 seconds.
- Volume level:0,1,~,43 .
• Press the SEL button ( VOL knob) and hold for more than 2 seconds to access the system
setup menu mode, then p ress the VOL knob to cycle through the following RDS functions:
AF ON/OFF, TA ON/OFF, TA VOL, REG ON/OFF, EON ON/OFF.
- AF ON/OFF: Enables or disables the alternative frequency search mode (AF).
This function is used for maintaining a program being listened to during a trip if its
frequency changes.
- TA ON/OFF: Enables or disables the TA function (traffic information). When this
function is enabled, the tuner will periodically scan received frequencies and play
any traffic information message that may be broadcast.
5
GENERAL OPERATION (CONT.)
- TA VOL (traffic announcement volume): This function allows you to define the
minimum volume for the traffic announcements. The adjustable range is 0~43.
The defaulted value is 26. Rotate the VOL knob to adjust the volume of the traffic
announcements.
- REG ON/OFF: Enables or disables the region mode.
Some broadcasting stations change their program from normal broadcasting to
regional broadcasting for a certain time period. When region is on, the current
listening program remains unchanged. When region is off, it allows the reception
moved to the regional station.
- EON ON/OFF: Enables or disables the EON (Enhanced other network).
• Rotate the VOL knob on the front panel or press the VOL+
control to adjust the selected item.
/ VOL-
button on the remote
Set the Clock (CLK)
1. To display clock time, press the CLK button.
2. To set clock time, press and hold the CLK button and the hour will flash.
3. Press the
or
button on the front panel or on the remote control to adjust the hour.
4. Press the CLK button and the minutes will flash.
5. Press the
or
button on the front panel or on the remote control to adjust the minute.
Change the Source (SRC)
Press the SRC button on the front panel or press the MODE button on the remote control to
switch between RADIO, BT(Bluetooth), USB(with USB inserted), CARD(with Micro 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.
Charging with 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.
Built-in 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 the controls are disabled. To reset your system, use a thin object with a pointed
end to depress the RESET button.
6
RADIO OPERATION
Change Bands (BAND)
Press the BAND button to switch between the FM1, FM2, FM3 bands.
Each band stores up to six preset stations.
Manual Tuning (
/
)
Press and hold the
or
button on the front panel or on the remote control to enter manual
tuning mode. In manual tuning mode, press the
or
button to move the radio frequency
number up or down one step.
Auto Seek Tuning (
/
)
In standby mode or while not in manual tuning mode, quickly press the
move to the next/previous available station automatically.
or
button to
To Store / Recall Preset Stations
The radio can be stored 6 preset stations for each band (FM1, FM2, FM3) for a total of 18
preset stations.
To memorize a station:
- Turn the radio on and select the desired band and station.
- Select a station by
button .
or
- Press and hold the desired preset button (numbered 1-6 on the face of the radio) for more
than 2 seconds to save the station to that preset number.
- To recall a preset station:
- Select the desired band.
- Briefly press a preset button (numbered 1-6) to recall the corresponding preset station.
Automatic Store Preset Station (AMS)
Press and hold the AMS button for more than 2 seconds to select six strong stations and store
them in the current band. The radio will automatically scan the current frequency and enter
the six strongest stations into the preset memory positions for that band.
Using the PTY seach function
The PTY function allows you to search for a particular program type.
The program types are divided into two groups: the speech PTY group and the music PTY
group. Press and hold the PTY/MUTE button on panel can switch between PTY speech group
and PTY music group. “NEWS”(speech) or “POP M” (music) will appear on the LCD display.
When PTY group is on, pressing one of 6 numbered (1~6) buttons can select one of typed
program.
When you select the SPEECH/ MUSIC PTY GROUP, the numbered (1~6) buttons are shared
as follows RDS station programs:
Numeric key
Speech PTY Group
Music PTY Group
1
2
NEWS, AFFAIRS, INFO
SPORT, EDUCATE, DRAMA
POP M, ROCK M
EASY M, LIGHT M
3
4
5
6
CULTURE, SCIENCE, VARIED
WEATHER, FINANCE, CHILDREN
SOCIAL, RELIGION, PHONE IN
TRAVEL,LEISURE, DOCUMENT
CLASSICS, OTHER M
JAZZ, COUNTRY
NATION(national), OLDIES
FOLK M
When you select a program type, the tuner will search for a station broadcasting this type of
program. The tuner will stop searching if it finds the relevant program type. If the radio does
not find a station broadcasting the type of program selected, the text “NO PTY ” be shown on
the LCD displaty and return back to the previous station.
7
USB / CARD OPERATION
To insert USB / Micro SD CARD
• To play files on a USB device or an micro SD card, open the USB port cover and insert the
USB storage device into the USB port or insert an micro SD card into micro SD card slot.
Playback will begin automatically.
XM-RSU254BT
B Bluetooth
PTY
Eject USB/Micro SD
• To eject a USB device, press the
button to stop playback, then remove the USB device.
• To eject an micro SD card, press the
button to stop playback, and push the micro SD card
to eject and remove it from the micro SD card slot.
Play/Pause
Press the
(play/pause) button to pause or resume playback.
Next/Previous Track
• To play the next track, press the
button.
• To play the previous track, press the
button.
Fast Forward/Backward
• To fast forward, press and hold the
• To fast backward, press and hold the
button.
button.
Introduction Scan
Press the INT button to play the first 10 seconds of each track, press again to stop the
introduction scan, and play the current track.
Repeating the same track
Press the RPT button to repeat the current track, press again to stop repeat plaback and
resume normal playback.
Playing all tracks in random
Press the RDM button to play all tracks in random order, press again to cancel this function.
Track/Folder Navigation
• During USB or SD card mode, press the 5/-10 button to go backward 10 tracks.
Press the 6/+10 button to jump forward 10 tracks.
• During USB or SD card mode, press and hold the 5/-10 button to go back the
previous folder. Press and hold the 6/+10 button to go to the next folder.
You can repeat this function depending on the number and level of folders.
• These buttons have no this function if the USB device or SD card has no folders.
Track Search
a) In playback of files with MP3 format, press and hold the AMS button to enter track search
mode which allow you to quickly find a specific MP3 track or file by its serial number, and the
“ T R K S C H ” a n d “ T - - - ” will appear on the LCD display in s e q u e n c e .
b) Rotate the VOL knob to select the serial number of your favorite song with high speed.
8
USB / CARD OPERATION (CONT.)
c) After selecting the desired serial number of your favorite song, press the SEL button to
confirm and search. The track will be played immediately when the number is matched.
eg.:
You want to listen to the 123th song.
- Rotate the VOL knob to select the “1” on the ones place, 2 seconds later, the “1" will skip to
tens place.
- Then rotate the VOL knob to select the “2” on the ones place, 2 seonds later, the “1" on the
tens place will skip to hundreds place, and the “2” on the ones place will skip to tens place.
- Rotate the VOL knob to select the “3” on the ones place.
- Finally press the SEL button to search and play the 123th song.
AUXILIARY INPUT OPERATION
This car radio has an external auxiliary input jack, it is compatible with audio output from an
MP3 music player.
So you can listen to sounds and music from external devices, if you have plugged such a
player into the AUX IN jack with a audio cable. Press the MODE button to switch to the AUX
input mode on or off.
XM-RSU254BT
B Bluetooth
PTY
9
BLUETOOTH OPERATION
Pair and Connect
Prior to using the Bluetooth device as a handsfree system for a Bluetooth-enabled mobile
phone for the first 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 XOMAX XM-RSU254BT name will be displayed.
3. Choose the XOMAX XM-RSU254BT from the device list to pair and connect with the car
audio system. Upon confirming, the BT logo will stop flashing.
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.
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-enabled mobile phone to this bluetooth handsfree system,
press the
button to access the dial telephone number mode, then press the “0~9”, *
and # button on remote control to input the telephone number, and the entered number
will be shown on the LCD.
b) If a number has been incorrectly inputted, 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.
Reject a Call
To reject the call, press the
End a Call
To end an active call, press the
button on the control panel.
button.
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+
• Use the MUTE button to mute sound.
/ VOL-
button to adjust the volume level.
Audio Streaming (A2DP)
1. Press the / SRC button to enter BT mode and display media 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.
10
REMOTE CONTROL
Remove Insulating Sheet
The remote control comes with an insulating sheet
attached to the underside of the remote control, as
illustrated on the right. The remote control will not
work until the insulating sheet is removed.
Replace Lithium Battery Cell
1. When the lithium cell battery becomes weak,
replace it as illustrated on the right.
2. Press and hold the movable block in the direction
indicated by arrow 1. At the same time, pull the cell
holder out of the remote control in the direction
indicated by arrow 2.
3. Replace the old cell with a new one, making sure the
(+) polarity is facing upward.
4. Re-insert the cell holder into the remote control.
- 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.
Remote Control Operation
Position the emitting window of the remote control toward the sensor window of the unit.
• The operation angle for front panel remote control reception is about 30 degrees.
• The distance between the emitting window of the remote control and the sensor window
of the unit should remain less 5 meters.
Button Names and Locations
1.
(Power on/off) button
2. VOL+/VOL-(volume increase/decrease) button
button
3. Band button,
Tune down, seek down; Track down, fast reverse
4.
5. SEL(selection) button
6.
button:tune up, seek up; Track up, fast forward
7. Mute button, DEL(Delete) button
button
8. CLK(clock setting) button,
button, preset station 1 button, keypad 1
9.
10. INT(intro) button, preset station 2 button,keypad 2
11. RPT(repeat) button, preset station 3 button, keypad 3
12. RDM (random) , preset station 4 button, keypad 4
13. -10(previous 10 tracks) , preset station 5 button, keypad 5
14. +10(next 10 tracks) , preset station 6 button, keypad 6
15. ST (stereo) button, keypad 7
16. MODE button, keypad 8
17. AMS (automatic music search) button, keypad 9
18. AF(list of alternative frequency) button, keypad
19. PTY(program type) button, keypad 0
20 . TA (traffic announcement) button, keypad #
1
3
4
6
7
8
9
11
5
2
10
12
14
13
16
15
17
18
20
19
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.
11
SPECIFICATIONS
General
Chassis Dimensions...............................................................178(W) x 108(D) x 50(H) mm
Power Supply Requirement ..................................................................................DC 12V
Current Consumption ................................................................................................10A
Maximum Power Output ...........................................................................W x 4CH
Radio
FM
Frequency Range.............................................................87.5 - 108.0 MHz (100KHz/Step)
Usable Sensitivity ................................................................................................30 dBu
I.F. Frequency ..................................................................................................10.7 MHz
USB/Card
Usable Audio Formats ......................................................................................MP3/WMA
Pre-amp Output .........................................................................................Front and Rear
Frequency Response .................................................................................20 Hz - 20 KHz
S/N Ratio ................................................................................................................60dB
BT
BT Profile supports ......................................................................A2DP, AVRCP,HSP, HFP
Range of frequency ...............................................................................2.4GHz spectrum
12
TROUBLESHOOTING
lfyou suspect something is wrong immediately switch power off.Do not use the unitinabnormal
condition,for example without sound, orwith smoke orfoul smell,can cause fire or electric shock
lmmediately stop using it and call the store where you purchased it.Never try to repairthe unit
yourself because it is dangeraus to do so.
• General
Nopoweror
no so und
Car's engine switch is not on. Turn your car's key to ACC or ON.
Gableis not correctly connected. Check connection.
Fuse is burnt.Replace fuse. Check volume or mute on/off.
•Radio
Station or signal is too weak.
A Iot of static in
broadcast
Preset station
is raset
Select other stations of strenger signal Ievei.
Battery cable is not correctly connected.
Connect the battery cable to the terminal that is always live.
• USB/SD
USB or SO card
ls connecting but
No Sound
USB or SD card connection is not good.
Take it out and Insert again.
USB or SD card is damaged or no music file Inside.
Change to another USB or SO card, or record music inside
it.
-
13
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