Xomax XM-VRSU311BT User manual

XOMAX
Users Manual
XM-VRSU311BT
ENGLISH
USB Micro
SD XC FM RADIO

2
XOMAX
XM-VRSU311BT
Thank you for purchasing one of our XOMAX products! We appreciate your con-
dence. Enjoy your brand new multimedia unit!
Please read the following manual carefully before you install and use the unit.
Please save this manual in case you will need to clarify further possible ques-
tions regarding installation and usage of our product.
We are constantly trying to keep our online-library of user's manuals for our
products up-to-date. In case you miss some information or if something should
be unclear, please visit our homepage www.xomax.de for a current version of
user's manual or contact our customer service.
i
Users Manual
XOMAX XM-VRSU311BT
Version 2.0
Last update 10.07.2015
Manual's version
We appreciate our environment, so to keep it safe and clean, we
do not print our manuals on paper but provide our products with
manuals in digital version created in *.pdf format.
You can nd and download them anytime on our homepage www.
xomax.de, view them on your mobile devices and print them for
yourself if needed.
Please note: Any alternations and changes of technical data or/and design
due to technical update of some models need no advertisement.

3
XOMAX
XM-VRSU311BT
DE
Topic:
List of contents
List of contents
List of contents 3
Safety instructions and precau-
tions 5
Introduction 7
Description .................................... 7
Specications................................. 7
Package content ............................. 8
Operating elements ........................ 9
Functions ...................................... 9
Remote control..............................11
Installation 12
Installation notes...........................12
Before the installation ....................12
Connection schedule – cinch 14
Connection schedule –
ISO plug / socket 15
ISO plug /
socket pin assignment 16
Port A (power supply) ....................16
Port B (loud speakers)....................16
Startup operations 17
Usage of the remote control............17
Replacement of the battery.............17
Unit on/off....................................18
AUX input.....................................18
Insert a micro SD card ...................18
Insert a USB ash drive..................18
Basic functions 19
Mode choice..................................19
Mode choice menu.........................19
Loudness......................................19
Settings .......................................19
Preset Equalizer ............................20
Loudness......................................20
Mute............................................20
LED color settings..........................20
Dene your own color! ...................20
OSD ............................................21
Settings .......................................21
Storage media 21
Supported storage media................21
Supported le formats....................21
Video format - Best practise............22
ID3 tag (song/interpreter/album) ....22
Radio mode 23
Radio interface ..............................23
Radio mode on..............................23
Automatic station searching ............23
Manual station searching ................23
Store the found stations .................23
AMS Automatic frequency scan........24
Switch the frequency bands ............24
LOC signal sensitivity .....................24
RDS functions ...............................24

4
XOMAX
XM-VRSU311BT
DE
Topic:
List of contents
PTY function (Programme Type) .............24
TA function (Trafc Announcement)..........24
AF function (Alternative Frequency)..........24
USB and SD mode 25
Start the playback .........................25
Data overview...............................25
Choose the le ..............................25
Start the playback .........................25
Music playback 26
Music playback interface.................26
Play / Pause..................................26
Skip 10 titles back / forth ...............26
Next / Previous Title ......................26
Fast forward / rewind .....................26
Intro function................................26
Repetitive playback........................26
Random playback ..........................26
ID3 tag (song/interpreter/album) ...27
Video playback 28
Video playback interface.................28
Skip 10 tracks back / forth..............28
Skip to previous / to next track .......28
Fast forward / Rewind ....................28
Slow motion .................................28
Repetitive playback .......................28
GOTO function ..............................28
Switch the subtitles .......................29
OSD inforamtion............................29
Picture viewer 30
Picture viewer interface ..................30
Slide show play/pause....................30
Zoom in / out................................30
Rotate / mirror the picture ..............30
Next / previous picture...................30
OSD information............................30
Audio/Video input 31
AUX input.....................................31
Bluetooth connection 31
Hand-free phone call 32
Common information .....................32
Start the Bluetooth mode ...............32
Repetitive dialing...........................32
Take a call ....................................32
End / reject a call .........................32
Phone book...................................32
List of calls ...................................32
Search within phone book...............32
Setup 33
Settings menu...............................33
Common solutions 34
Disposal /
recycling information 36
Disposal of an old unit....................36
Disposal of the battery ...................36

5
XOMAX
XM-VRSU311BT
DE
Topic:
Safety instructions and precautions
Safety instructions and
precautions
!
Handling by stop only
To avoid any accidents please don't
handle the unit while you driving.
Please stop and park the vehicle
at safety place and handle the unit
casually.
!
Installation
Please read the following manual
carefully before you install the
unit. We recommend you to let the
technician install the unit in your
vehicle.
!
Regular loudness
Please set the loudness of the unit
to the appropriate level so you were
still able to hear exterior noises
especially trafc warning signals.
Furthermore the higher loudness
level can damage your hearing
organs.
!
Repair of the unit
Do not open the unit. Do not try to
repair the unit by yourself due to
any emerging technical problems.
While opening the unit by yourself
exists the danger to be electrocuted.
Do not use the unit any further since
you detect any kind of technical
problems. Leave all the repair opera-
tions to professional technicians.
Due to awed warranty seal the
warranty becomes invalid.
!
Power supply
Use the unit connected only to 12 Volt
on-board power supply. The minus (-)
should be connected with the ground
(GND) (negative).
Due to the wrong grounding exists the
danger of re. In case of doubt please
consult with professional technicians.
!
Replacement of fuses
While replacing the fuse please make
sure that the new fuse has the same
properties as the old one, especially the
amperage.
!
Overheating
Do not occlude the vent holes to avoid
the heat generation and accumulation
in the unit. Otherwise exists the danger
of re.
!
Regular temperature
Please make sure that the temperature
inside the vehicle amounts to not more
than +60 C. If it's too hot inside the
vehicle, do not turn the unit on until
the inside temperature of the cabin
descends.
!

6
XOMAX
XM-VRSU311BT
DE
Topic:
Safety instructions and precautions
!
Cleaning of the unit
Please keep the unit clean and remove
the dust from it regularly. Please use for
that a soft and dry cleaning rag.
Major soilings can be removed carefully
with the wet cleaning rag. Do not use
any chemical or alcohol-containing
detergents to avoid the damage of the
unit's varnish.
!
Handling the touchscreen
Do not press the touch keys or other
symbols too hard – it may lead to image
distortions, unit malfunctions and
touchscreen damages.
Do not use any sharp articles to use
the touchscreen. Please handle the
touchscreen with your nger or with the
appropriate stylus.
!
Moisture
To avoid the danger of re or the
electric shock do not put the unit in to
the moist environment (e.g. adverse
weather conditions, inappropriate wet
cleaning etc.)

7
XOMAX
XM-VRSU311BT
DE
Topic:
Introduction
Introduction
Description
The XOMAX XM-VRSU311BT is a
FlashXO 1DIN-sized multimedia car
radio.
A FlashXO car radio is a contemporary
multimedia system without optical
CD/DVD drive, also called mechless
car radio. Music and audiobooks can
be played via USB ash drive or SD-/
SDHC-/SDXC-cards.
The XOMAX XM-VRSU311BT has a micro
SD card slot, a regular USB plug and a
regular audio input plug.
The Bluetooth connectivity offers also
an attractive option to make phone calls
hand-free.
At last you have 7 diverse colors to
choose the backlight color of unit's
function keys from.
Specifications
Common data
Operating voltage ............................ 12V DC
Backlight color ............... Multicolor (7 colors)
Instalation size ......... 1DIN (shortened depth)
Audio
Output power ............................. 4 x 60 Watt
Output ............................ for 4 loudspeakers
Loudspeaker impedance ................ 4 - 8 Ohm
Frequency range ........................ 20Hz-20KHz
S/N ratio ........................................... 85 dB
Stereo channel separation ................... 80 dB
Display
Display type .................... Dot Matrix Display
Diagonal .............................. 7,6 cm / 3 Zoll
Resolution ........................... 320 x 240 Pixel
FM tuner
Frequency range ................... 87.5 - 108 MHz
FM sensibility ..................................... 10 dB
S/N ratio ............................................ 60 dB
IF frequency .................................. 10.7 MHz
Stereo channel separation ......... 30 dB (1KHz)
USB port
Plug type .............................. type A, normal
Max. supported volume ...................... 32 GB
SD card slot
Slot type ...................................... micro SD
Max. supported volume....................... 32 GB
Bluetooth
Version ..................................... 2.0 Class 2
Prole ............... hand-free phone calls, A2DP
Frequency ......................... 2.4GHz spectrum
Any alternations and changes of
technical data or/and design due
to technical update of some mo-
dels need no advertisement. Errors
expected.

8
XOMAX
XM-VRSU311BT
DE
Topic:
Introduction
C E F G
A B
D
Package content
Please check the accessories on
completeness.
Please note: the package content
may vary due to technical updates.
ii
The images serve as example. Optically the may vary from the original.
A remote control with battery
B installation manual
C 1DIN installation frame (on unit)
D faceplate (on unit)
A xation metall sheet
B ISO port adapter cable
C extraction key

9
XOMAX
XM-VRSU311BT
DE
Topic:
Introduction
Operating elements
Functions
11/<
Pause/stored radio stations
[Playback] Starts / pauses the playback.
[Radio] Stored station "1"
2 2/INT
Intro function/stored radio stations
[Playback] (rst 10 seconds playback of each
track) on / off
[Radio] Stored station "2"
3 3/RPT
Repeat/stored radio stations
[Playback] repeat
[Radio] Stored station "3"
44/RDM
Random/stored radio stations
[Playback] random playback
[Radio] Stored station "4"
5 5/-10
10 tracks skip/stored radio stations
[Playback] 10 tracks skip backwards
[Radio] Stored station "5"
6 6/+10
10 tracks skip/stored radio stations
[Playback] 10 tracks skip forwards
[Radio] Stored station "6"
7SEL/RDS/MENU/VOL+/VOL-
SEL/RDS
ROTARY BUTTON
brief press Audio settings
Press the button several times to switch
between following options: Bass, Treble, Ba-
lance, Fader, Loudness, Equalizer, Stereo,
Volume, Light and RDS functions (Local,
AF, TA, REG, EON, PTY). Within the selected
option rotate the button to maximaze/minimize
corresponding factor.

10
XOMAX
XM-VRSU311BT
DE
Topic:
Introduction
long press to switch the modes:
Radio, USB, SD, AUX, BT Phone, BT
Music and Setup. Scroll the list rotating
the button.
rotate Change the loudness
Rotate the button clockwise to boost the
loudness and reverse to reduce the loudness.
8?/U/SRC/TRK+/TRK-
[Device on/off] Press the power button to turn
the unit on. Keep it pressed for ca. 2 seconds to
turn it down.
[SOURCE] If the unit is on, press this button
to switch between diverse modes: Radio, AUX,
Bluetooth, USB, SD.
[Telephone] to end or to reject an incoming call.
[Playback]
briey rotate to the right Skip to the next
track.
briey rotate to the left Skip to the previous
track.
long rotate to the right fast foward.
long rotate to the left rewind.
Press the button several time to switch
between 4 velocity levels: x2, x4, x8,
x20.
[Radio]
briey rotate automatic scan of a
frequency band.
long rotate manual scan of a frequency
band.
9BND/�
[BAND] in radio mode: to switch between fre-
quency bands: FM1, FM2, FM3, AM1 and AM2
[Telephone] to accept/start a call.
A USB USB plug
The USB plug is added for reading of USB ash
drives in following formats only: FAT32- or
exFat- le system. Maximal supported volume:
32 GB.
other USB devices such as an external
harddisc can not be supported.
B AUX Auxiliary audio input
3,5 mm jack plug for connection with an
external playback device such as MP3 player,
smarthone, tablet PC etc.
CRST Reset
back to the factory settings
DAMS/MEDIA
[AMS] long press Starts the automatic
frequency scan and stores the found radio
stations (in Radio mode).
[MEDIA] To switch between le formats:
music, video or image.
EIR infrared receiver
The IR receiver picks up the infrared signal
from the remote control. Please make sure that
the IR receiver is not blocked.
FMIC Bluetooth microphone
The microphone is used during hand-free
phone calling via Bluetooth. The microphone
should not be blocked to achieve the best
possible sound quality.
G SD micro SD slot
The micro SD card slot is added for reading
of micro SD-, micro-SDHC and micro SDXC-
cards in following formats only: FAT32- or
exFat- le system. Maximal supported
volume: 32 GB.
!

11
XOMAX
XM-VRSU311BT
DE
Topic:
Introduction
Remote control
^
’
•
@
’
8
8
’
’
<
MODE
TITLE
ENTER
SUB-TBAND
SETUP
SLOWANGLE
�
RPT PROG VOL+
SEL
+10
ZOOM
RDM
PBC OSD VOL-
1 2 3
AUDIO
4
5 6 7 8
90
GOTO
1
2
3
4
5
6
7
8
A
9
C
B
D
E
F
G
H
L
M
K
P
Q
S
N
O
I
J
R
AMS ST
LOC SEEK-
SCAN LCD OPEN
SEEK+
1. PWR car radio on / off
2. MODE to switch between diverse
modes
3. BAND to switch between frequency
bands in radio mode: FM1, FM2, FM3,
AM1 and AM2
4. Arrow keys to step through the menu
5. Enter enter / conrm
6. STOP stop / go back
7. AMS/RPT
[Radio] to scan the frequency band and
to store found stations.
[Playback] Repeat
8. S T/P RG
[Radio] Stereo on/off
[Playback] to program a playlist
9. LOC/RDM
[Radio] local broadcasting stations
[Playback] random play
10. 8
[Playback] previous track
[Radio] stations searching back
11. PBC PBC function
12. OSD To display the current information
13. 0-9 Numeric pad
[Radio] Presets 1-6
[Playback] track selection 1-9
14. ^Mute on / off
15.  Play/Pause
16. SUB-T to switch subtitles
17. TITLE to call up a DVD title menu
18. SETUP to call up a setup menu
19. SLOW slow motion (video)
20. ANGLE [Playback] view angles
21. ZOOM to zoom in / out
22. VOL+ to boost the volume
23. 7
[Playback] next track
[Radio] stations search forth
24. SEL audio settings
25. AUDIO to switch audiotracks (DVD)
26. VOL- to reduce the volume
27. GOTO skip to dened time point
28. +10 for the entry of a decimal
track number for an immediately
access

12
XOMAX
XM-VRSU311BT
DE
Topic:
Installation
Installation
Installation notes
Here you can nd relevant installation
notes and common information.
Before the installation
WARNING!
Please read the following manual care-
fully before you install the unit.
Damages caused due to an inapprop-
riate installation will not be covered by
warranty.
If you do not want to risk your warranty
entitlement, please let the technician
install the unit in your vehicle.
»To avoid a short circuit please
disconnect the vehicle battery before
the installation. To do it properly please
read the manual of your vehicle.
The detailed installation manual
you can nd on our homepage www.
xomax.de.
The printed version of a common
installation manual you can nd in
the package.
i
!
»Make sure that your vehicle is
equipped with a car radio slot of
required size (1 or 2DIN)
»As may be the case you will need a
suitable faceplate, adapter or other
accessories. These could be provided
from your local specialist supplier.
»The connection cables may not be cutted
or short-circuited. Otherwise the warranty
becomes invalid.
»Before the installation please make
sure that your vehicle has the 12 Volt
on-board power supply.
»The minus (-) should be connected
with the ground (GND) (negative).
»Please tag the polarity of the avai-
lable speakers before you disconnect
the vehicle battery.
»A proper grounding of the unit's
housing requires a clean ground
connection. Thus the grounding area
should be rust-, stain- and dust-free.
»Please ground the cable separately
from other heavy current devices such
as an amplier etc.
»Please ensure that the colored cables
are connected according to the wiring
diagram. The wrong wiring may lead to
malfunctions or even damages of the
electric elements of the vehicle.
»Please note that the connection
cables of this unit and of the other
devices may have the same purpose
but the different color. For this reason
while connecting this unit with the
We recommend you to let the
technician install the unit in your
vehicle.
!

13
XOMAX
XM-VRSU311BT
DE
Topic:
Installation
other devices please ensure that both
of the cables in each case have the
same purpose. To connect everything
correctly please refer to the manuals of
the both devices.
»Please ensure that the negative
speaker cable is in each case connected
with the negative speaker terminal of
the ISO port. Do not ever connect the
negative speaker cables with the vehicle
body.
»This unit is designed and construed
for connection with 4 speakers. Do not
combine this unit with devices that are
designed and construed for connection
with 2 speakers.
»The speakers should feature the
impedance of 4-8 Ohm and a sufcient
wattage.
»Please ensure that the speakers you
are connecting with the unit are intact.
Damaged speakers can impair the unit.
»To avoid a short circuit please isolate
all cable junctions and endings of the
unused cables with the electrical tape.
»All the cables should be layed and
xated tidy and properly. The cables
should not contact any movable or hot
objects.
»If your vehicle doesn't have an "ACC"
ignition position, please connect the red
cable with the ignition switch. Other-
wise the unit will not turn off automati-
cally, causing the discharging of the
vehicle battery.
»To avoid a rogue and hazardous
short circuit do not lay the yellow cable
through the engine bay in order to
connect it with the vehicle battery.
»Do not ever connect speaker cables
among one another. In case you do not
want to connect all the 4 speakers with
the unit please isolate the endings of
unused cables with the electrical tape
to prevent a short circuit.
»Do not ever connect the negative
speaker cables with the vehicle body.
»To ensure a awless performance of
the unit the intergration angle should
amount to +/- 30.

14
XOMAX
XM-VRSU311BT
DE
Topic:
Connection schedule – cinch
Connection schedule – cinch
B
A
10
e.g.
(optional)
-
+
external display
(optional)
e.g.
headrest- or
ceiling display
rear view camera
(optional)
rear right
rear left
front right
front left
loud speakers

15
XOMAX
XM-VRSU311BT
DE
Topic:
Connection schedule – ISO plug / socket
Connection schedule – ISO plug / socket
B
A
10
1
2
3
4
5
6
7
84
5 7
8
1
26
7
8
1
24
5
BA
2
13
6
+
-
+
-
+
-
+
-
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
A8
A7
A5
A4
A3
12V
-
A1
-
+
-
rear right
front right
front left
rear left

16
XOMAX
XM-VRSU311BT
DE
Topic:
ISO plug / socket pin assignment
Port A (power supply)
On the A side you can nd the port for
power supply.
A1 – (-) hand brake (brown)
A2 – spare
A3 – (+) 12Volt reverse light (pink)
A4 - (+) 12Volt battery* (yellow)
A5 – (+) electric antenna (blue)
A6 – spare
A7 - (+) 12Volt ignition plus* (red)
A8 – (-) minus / ground (black)
* Some vehicle manufacturers use their
own pin assignment. Especially the
terminals A7 (ignition plus) and A4 (steady
plus) are often interchanged. The incorrect
connection in this case leads to following
problem: the unit can not be turned on if
the ignition is off and all the saved settings
are lost as soon as the unit will be turned
off. If these problems appear the connec-
tions A4 and A7 should be interchanged.
ISO plug / socket pin assignment
A
B
Though the design of ISO port is
standardized, it's pin assigment is not
and may vary. Thus in case of mismatch
of connections due to different pin assig-
nments a simple plug'n'play connection
may lead to grievous errors.
!
2 1 2 1
4 3 4 3
6 5 6 5
8 7 8 7
Port B (loud speakers)
On the B side you can nd the speakers
terminals.
B1 – (+) rear right (violet)
B2 – (-) rear right (violet/black)
B3 – (+) front right (white)
B4 – (-) front right (white/black)
B5 – (+) front left (gray)
B6 – (-) front left (gray/black)
B7 – (+) rear left (green)
B8 – (-) rear left (green/black)
The terminals are colored by pairs, in each
case one (+) and one (-).

17
XOMAX
XM-VRSU311BT
DE
Topic:
Startup operations
Replacement instructions:
1. Remove the battery compart-
ment: push it to the left rst, then
pull it out.
2. Remove the old battery and
insert the new one (CR-2025
Lithium).
3. Insert the battery compartment
back into the remote control till it
clicks into place.
Startup operations
Usage of the remote control
Before the rst usage please remove
the isolation plate.
Aim the remote control at the IR
receiver on the front operating panel.
The IR receiver should not be blocked.
As soon as the remote control does
not work proper the battery should be
replaced.
Do not expose the remote control to
direct sunlight or air heater.
Replacement of the battery
The remote control is operated by
CR-2025 Lithium battery.
As soon as the remote control does
not work proper the battery should be
replaced.
!

18
XOMAX
XM-VRSU311BT
DE
Topic:
Startup operations
Insert a micro SD card
Insert a micro SD card into the slot with
the label side to the right and the pin
side to the left.
Make sure that the card is intact and
dirt-free.
Insert a USB flash drive
Insert an USB ash drive proper into a
USB plug.
Do not insert any heavy or big USB
ash drives in order not to hit it
accidently - it could cause damages of
the USB plug or USB ash drive.
Micro SD cards and USB ash
drives should have following le-
system format: FAT32 or exFat. Other
types will not be supported.
i
Unit on/off
Press the ?button to turn the unit
on.
If the unit is already on, keep the ?
button pressed for a couple of seconds
to turn it down.
AUX input
The AUX input is a 3,5 mm jack plug on
the front operating panel.
Herewith you can connect the unit with
on of the external playback devices:
MP3 player, smartphone, cellphone or
tablet PC.
An adapter cable 3,5 mm jack-to-jack
will be required.
Press the ?/MOD button (perhaps
several times) to get to AUX mode.
If the external device is connected with
the unit, the playback is audible via car
radio loudspeakers.
The playback control can be achieved
via external device only.

19
XOMAX
XM-VRSU311BT
DE
Topic:
Basic functions
1. Bass settings*
(prompt "BAS" on the screen)
2. Treble settings*
(prompt "TRE" on the screen)
3. Balance settings
(prompt "BAL" on the screen)
4. Fade settings
(prompt "FAD" on the screen)
5. Loudness on/off
(prompt "LOUOF" on the screen)
6. Equalizer on/off
(prompt "EQOFF" on the screen)
7. Stereo/Mono switch
(prompt "ST" on the screen)
8. Local function on/off
(prompt "DX" on the screen)
9. LED color settings
(prompt "AUTO" on the screen)
10. AF function on/off
(prompt "AF ON" on the screen)
11. TA function on/off
(prompt "TAOFF" on the screen)
12. Region function on / off
(the prompt "REG" appears)
13. EON function on / off
(the prompt "EON" appears)
14. PTY function on/off
(prompt "PTYOF" on the screen)
As soon as you choose one of the
functions to set, rotate the button to
maximize/minimize the corresponding
fac tor.
You can also use fro that the button
VOL- / VOL+ on the remote control.
Basic functions
Mode choice
Press the /SRC/Ubutton on the
front panel or the MOD button on the
remote control to switch between the
modes: Radio, AUX, USB and SD.
Mode choice menu
Press and hold the Rotary button for a
couple of seconds to call up the mode
choice menu. Now you can use the
arrow keys on the remote control or
rotate the button on the control panel
to step through the menu; then use the
ENTER button on the remote control or
press the rotary button to conrm your
choice.
Loudness
Use for that the rotary button on the
front panel.
Rotate the button clockwise to boost
the loudness and reverse to reduce the
loudness.
You can also change the volume pres-
sing the button VOL- / VOL+ on the
remote control.
Settings
Press briey the rotary button or
the SEL button on the remote control
several times to switch between follo-
wing settings:

20
XOMAX
XM-VRSU311BT
DE
Topic:
Basic functions
control till the prompt "AUTO" appears on
the screen. Then rotate the button to switch
between 7 diverse colors. You can also use
for that the button VOL- / VOL+ on the
remote control.
Here are the available colors:
on-screen
prompt
corresponding
color
AUTO automatically
GREEN Green
BLUE Blue
RED Red
YELL Yellow
CYAN Cyan
PURP Purple
WHITE White
"AUTO" - colors will be changed
automatically.
Define your own color!
Press several times the Rotary button
or SEL on the remote control till the
prompt "LIGHT" appears. Now rotate
the Rotary button or use VOL- / VOL+
buttons on the remote control to switch
between color settings and to nd the
USER option. Enter the user's mode
pressing Rotary button or SEL .
It appears R 00 factor on the screen.
Rotate the Rotary button or use VOL-
/ VOL+ buttons on the remote control
to dene the RED color intensity. Then
Preset Equalizer
The EQ preset offers a few factory stored
frequency settings, depending on the
musical genre of the current playback: Pop,
Rock and Classic or EQOFF (EQ preset off).
To switch between presets press the EQ
button on the front panel / remote control.
Loudness
The "Loudness" function boosts BASS
and TREBLE frequencies to achieve more
voluminous sound.
To activate this function:
1. Press the Rotary button or the SEL
button on the remote control several times
till you see the prompt "LOUOF" on the
screen.
2. Now rotate the rotary button one step
forwards. It appears the promt "LOUON"
on the screen - the LOUDNESS function is
active.
You can also use for that the button VOL- /
VOL+ on the remote control.
To deactivate the function rotate the button
on step backwards - prompt "LOUOF".
Mute
With the MUT button on the front
panel or on the remote control you can
silence the sound or turn it back on.
LED color settings
To set the backlight color press the rotary
button or the SEL button on the remote