Kompernass KH 2391 User Manual
GB / IE Operation and Safety Notes .............................................. Page 5
KH 2391
Operation manual
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Kompernaß GmbH
Burgstraße 21 · D-44867 Bochum (Germany)
www.kompernass.com
Last Information Update · Ident.-No.: KH2391-082006-1 / UK
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5 GB/IE
Introduction
For your safety ................................................................. Page 6
Proper Use ....................................................................... Page 6
Equipment ........................................................................ Page 6
Scope of Supply ............................................................... Page 7
Technical Data ................................................................. Page 7
Audio Storage Media ........................................................ Page 8
Safety
Important Safety Instructions .......................................... Page 8
Preparation .................................................................... Page 10
Installation
Removing the control panel from the car radio ................ Page 11
Installing the DIN assembly bracket in the vehicle‘s
instrument panel .............................................................. Page 11
Connecting to the loudspeakers of the vehicle ................. Page 11
Connecting to the vehicle‘s 12 V DC power supply .......... Page 12
Connecting an amplifier ................................................... Page 12
Connecting a portable audio device ................................. Page 13
Connecting to the aerial of the motor vehicle ................. Page 13
Attaching to the DIN assembly bracket ............................ Page 13
Attaching the control panel .............................................. Page 13
Operation
Switching on .................................................................... Page 14
Switching off ................................................................... Page 14
Selecting and adjusting the sound .................................... Page 14
Selecting and adjusting playback functions ...................... Page 15
Setting the volume .......................................................... Page 16
Setting the 3-Band PLL Tuner .......................................... Page 16
Playing Back Audio Storage Media ................................... Page 18
Remote Control ........................................................... Page 21
Troubleshooting .......................................................... Page 21
Care and Maintenance ............................................ Page 22
Disposal ........................................................................... Page 22
Information
Important Guarantee Information ..................................... Page 23
Importer ........................................................................... Page 23
Content
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6 GB/IE
Car Radio KH 2391
L Introduction
L For your safety
Please read these instructions through carefully and
fold out the page with the illustrations while doing so.
You should follow the instructions closely when you
operate the device. If you have any further questions
concerning the use of this device, please contact the
service centre for your country (see guarantee card).
It is advisable to store the operating instructions in a
safe place and to pass them on if you give the radio
to anyone else.
L Proper Use
The KH 2391 car radio is suitable for private use for
receiving radio stations in the FM/MW/LW range and
for playing back CD, CD-R, CD-RW, USB MemoryStick, MP3 Player, SD and MMC audio storage media.
The car radio has a removable control panel and an
IR remote control device which can only be supplied
with electricity by means of 1 lithium battery of type
CR2025, 3VDC. The car radio may only be connected
to the 12VDC supply. The device is suitable for connecting to four loudspeakers with an impedance of
4-8 Ohm, a maximum of four power amplifiers (to
the four speaker output channels).
Any careless use or use other than for the intended
purpose will result in the guarantee becoming invalid.
L Equipment
Front of the Control Panel (Fig. A)
1 Control panel
2 Plastic frame
3 Sensor (remote control)
4 “Open“ button
5 TA “TA“ button
6
9
“Skip” button (back)
7
:
“Skip” button (forwards)
8 AF “AF” button
9 Display window
bl
•
BAND
“BAND” button
bm
•
PTY
“PTY” button
bn
DISP
“DISP” button
bo
MU/ DIM
“MU / DIM” button
bp 6 “6” button
bq 5 “5” button
br
4 RDM
“4 / RDM” button
bs
3 RPT
“3 / RPT” button
bt
2 INT
“2 / INT” button
bu
1 PAU
“1/ PAU” button
cl
A/PS
“A / PS” button
cm
•
SCAN
“SCAN” button
cn
•
MODE
“MODE” button
co “SEL / VOL” control knob
cp “POWER” button
Reverse of the Control Panel (see Fig. B)
cq Unlock mechanism
cr Plug-in connection strip
Front of the Car Radio
(Control Panel removed) (see Fig. C)
cs LED (red) / CD compartment
ct Front
cu CD compartment
dl Connection socket
dm Opening mechanism
dn SD and MMC port
do USB port
dp Control panel attachment point
dq LED (red) / power supply
dr Reset button
ds Control panel attachment point
dt CD eject button
Reverse of the Car Radio (see Fig. D)
du Metal housing with vents
el ISO plug jack for loudspeaker connection
em Plug-in for rear right loudspeaker (+)
en Plug-in for rear right loudspeaker (-)
eo Plug-In for front right loudspeaker (+)
ep Plug-in for front right loudspeaker (-)
eq Plug-in for front left loudspeaker (+)
er Plug-in for front left loudspeaker (-)
es Plug-in for rear left loudspeaker (+)
Introduction
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et Plug-in for rear left loudspeaker (-)
eu Flat blade fuse socket
f l Flat blade fuse 10 A
fm ISO plug jack to the 12 V DC power connection
(including connection of an automatic aerial)
fn Plug-in for 12 V DC constant current
fo Plug-in for electric aerial
fp Plug-in for 12 V DC ignition current
fq Plug-in for minus / earth connection in the vehicle
fr Attachment screw (including M5 nut and washer)
fs OUT / REAR cinch R plug jack (loudspeaker
connection [red / rear right])
ft LINE IN R cinch plug jack (red / right)
fu LINE IN L cinch plug jack (white / left)
gl OUT / REAR cinch L plug jack (loudspeaker
connection [white / rear left])
gm Aerial socket
gn OUT / FRONT cinch plug jack (loudspeaker
connection [white / front left])
go OUT / FRONT cinch plug jack (loudspeaker
connection [red / front right])
Top of the Car Radio (see Fig. E)
gp Transport safety screw 2 x
Front of the Remote Control (see Fig. F)
gq
POWER
“POWER” button
gr
ENTER SEL
“ENTER / SEL” button
gs
TUNE/
SEEK
VOL
VOL
9
:
“TUNE / SEEK” multifunction button:
gt
VOL
“VOL+” button (upper)
gu
9
Skip button (back)
hl
:
Skip button (forwards)
hm
VOL
“VOL” button (lower)
hn
MODE
“MODE” button
ho
MP3 AS/ PS
“MP3 / AS / PS” button
hp
-10 5
“-10 / 5” button
hq
+10 6
“+10 / 6” button
hr
DISP
“DISP” button
hr
BAND
“BAND” button
ht
RDM 4
“RDM / 4” button
hu
RPT 3
“RPT / 3” button
il
INT 2
“INT / 2” button
im
PAU 1
“PAU / 1” button
Rear of the Remote Control (see Fig. G)
in Battery compartment
io Battery holder
ip Unlock button
Installation Accessories (see Fig. E)
iq DIN assembly bracket
ir Installation key
L Scope of Supply
1 x Car radio (including control panel)
1 x IR remote control (including 1 x lithium battery
of type CR2025, 3 V DC)
1 x Plastic box (for control panel)
1 x DIN assembly bracket
2 x Installation key
1 x Anchoring plate (including attachment material)
1 x Operation manual
L Technical Data
Car Radio
Rated voltage: 12 V DC (minus pole negative,
connected to the body within the vehicle)
Power consumption: max. 10 A
Power output: max. 4 x 20 W active power factor
Distortion: - 40 dB (1%)
Amplifier (TDA 7386)
4-band preset EQ
Electronic master level for: bass and treble, loudness,
fade control, balance
Preamplifier Input (LINE IN)
Power output: 775 m V = 0 dB
Impedance: 47 k Ohm
Preamplifier Output (LINE OUT)
Power output: max. 5 V
Impedance: 10 k Ohm
Tone control
Bass frequency: 100 Hz ± 10 dB
Treble frequency: 10 kHz ± 10 dB
Introduction
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Possible Connections
ISO: 12 V DC
ISO: loudspeaker (max. 2 pairs) (4 - 8 Ohm)
MP3 player or USB memory stick
(USB 1.1 and 2.0)
SD or MMC
Max. four amplifiers
Display
Liquid crystal screen
(8-digit alpha-numerical
dot-matrix LCD display)
Background illumination
(colour blue, 2 dimming levels)
3 Band PLL Tuner
Display: frequency band, radio stations, mono or
stereo reception, pre-sets, activated EON, AF,
TA / TP and mute function
FM-Band (FM 1, FM 2, FM 3)
Frequency band: 87.5 - 108 MHz
Channel increments: 50 kHz
Intermediate frequency: 10.7 MHz
Stereo separation: 30 dB
Noise suppression: 55 dB
Preset stations: 18
MW Band (MW)
Frequency band: 530 - 1600 KHz
Interim frequency: 450 kHz
Available sensitivity: 32 dB µV
Pre-sets: 6
LW Band (LW)
Frequency band: 144 - 290 KHz
Interim frequency: 450 KHz
Available sensitivity: 32 dB µV
Pre-set stations: 6
IR Remote Control
Rated voltage: 3 V DC
Power supply: 1 x lithium battery
type CR2025, 3 V DC
Current consumption: approx. 30 mA
Wavelength range: near infrared 0.7 - 1.4 µm
Dimensions: 85 x 6 x 52 mm (L x H x B)
L Audio Storage Media
Playback
Data formats: MP3 with ID3, WAV compatible
Media: CD, CD-R, CD-RW, SD, MMC, USB 1.1 and
2.0 (stick or plug-in connection)
Noise suppression: > 60 dB
Channel separation: > 50 dB
Frequency range: 20 Hz - 20 kHz
Display: directory, file, track, album, artist, duration
Search function: file, track, first letter are displayed
L Safety
Important Safety Instructions
The following instructions are provided for your
safety and satisfaction when operating the device.
Please note that non-compliance with the safety instructions may lead to a substantial risk of accident.
Explanation of the symbols and terms used:
c Warning! Danger of death!
m Caution! Risk of injury and damage to materials!
Tip! What course of action you should follow!
c Warning!
· Do not leave small children unsupervised near
the packaging material! Otherwise there is a
danger of death through suffocation!
· Do not leave small children unsupervised in the
vicinity of the device!
· Protect yourself against electric shock! Avoid
any short circuits during connection:
- to the 12 V DC power supply of the vehicle
- to the max. 2 pairs of loudspeakers with an
impedance of 4 - 8 Ohm
- to an amplifier
· Before connecting to the 12 V DC supply of a car,
obtain information on how to maintain electrical
safety from the vehicles operation manual!
· When connecting to the 12 V DC power supply
of a vehicle, ensure that there is no voltage in
the vehicle’s connection cables. Equip the connection cables with fuse holders (2 x 15 A)!
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· When installing in a motor vehicle please ensure
that the vehicle cannot be operated and has
been securely immobilised!
Turn off the ignition and park the vehicle with
the handbrake applied.
· Complete the connection to the 12 V DC power
supply with full protection against moisture!
· Ensure that the 12 V DC power supply is disconnected when carrying out installation, maintenance and servicing!
· Do not place the device in the vicinity of moisture, fire, heat and prolonged temperatures
above 50° C!
· Do not damage any lines required for fuel,
electricity, brakes, hydraulics, water or data
transmission when attaching the screws!
· Ensure that the plug-in for 12 V DC constant
current fn, the plug-in for 12 V DC ignition cur-
rent fpand - if applicable - the plug-in electric
aerial fodo not come into contact with a fuel
line (e.g. petrol pump)!
· Do not allow yourself to become distracted
from the road traffic when operating or reading
the displays of the car radio! Acquaint yourself
with operation of the radio before starting your
journey and practise how to use the radio‘s
features safely! You should also adjust the
volume in such a way that you can hear the
sirens of emergency vehicles.
m Caution!
· Ensure that you do not injure or damage the
sensitive hearing of your passengers (particularly
infants, children and pets) in the vehicle! Adjust
the volume and balance of the loudspeakers to
a safe and comfortable level for all passengers!
Note: Adjust the volume such that you can
always hear the warning signals of other road
users.
· Before operating the radio, check that all components have been installed in accordance with
the instructions!
· Before assembling and operating the radio,
check that the supplied parts are complete and
not damaged!
· Use the car radio only with the original supplied
parts!
· Do not cover the metal housing duwith other
objects!
· Protect all electrical contact surfaces against
short circuits, moisture, damage and dirt!
· Do not place the device on or next to the battery
of a motor vehicle!
· Prevent short circuits and damage! Please
ensure that no foreign bodies or objects get
inside the radio!
· In case of malfunctions or damage please
disconnect the car radio immediately from the
12 V DC power supply!
· Connect to the loudspeakers, CD changer,
amplifier and audio storage media (CD, CD-R,
CD-RW, USB memory stick, MP3 player, SD and
MMC) in accordance with the respective
operating instructions!
· The car radio should only be repaired by authorised and trained specialists! If your radio
needs repairing, please contact the service
centre for your country (see guarantee card)!
· Do not subject the device to any mechanical
loads!
· Prevent theft and unauthorised use in particular
when the device is installed in a motor vehicle!
Before leaving a parked vehicle remove the
control panel from the car radio and store it in
the plastic box to protect it.
· Damaged fuses should only be replaced by
new fuses of the same type and with the same
ampere value!
· If you are not going to use the remote control for
a prolonged period, please take out the battery!
Tip! What course of action you should follow!
· Take your time when familiarising yourself with
operation of the car radio! Ensure a tidy and
undisturbed environment for the work required
and carry it out with maximum concentration.
· Plan the installation location with care.
Ensure that when the car radio is installed it
does not cause any obstacles to the driver.
· The very sensitive CD-R, CD-RW discs should
be used in accordance with their instructions!
· Ensure that audio storage media can be played
back unhindered! Clean CDs, CD-Rs and CD-RWs
before use with a dry, antistatic cloth, beginning
Safety
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10 GB/IE
in the centre and moving towards the outside
edge!
· Please ensure that audio storage media used
for playback are not exposed to condensation!
Remove CDs, CD-Rs and CD-RWs from the
device if the humidity is high and the ambient
temperatures low.
All audio storage media that are used should
have completely dry surfaces.
· Store audio storage media outside the device in
an appropriate protective sleeve.
· Here is an overview of the most important
technical terms:
i
Receiver: An electronic device for receiving
radio programmes and sound data from storage
media - also a preamplifier.
i
Tuner: A device that receives and plays back
radio signals.
i
PLL (Phase locked loop): An electronic
switch which enables precise reception of radio
frequencies.
i
FM (Frequency Modulation): A reception
band for radio programmes (frequency range:
87.5 - 108 MHz).
i
MW (Medium Wave): A reception band for
radio programmes (frequency range:
530 - 1600 KHz).
i
LW (Long Wave): A reception band for radio
programmes (frequency range: 144 - 290 KHz).
i
CD / CD-R / CD-RW (Compact Disc): A storage
medium for sound and picture data (disc-shaped
ø approx. 120 mm).
i
USB (Universal Serial Bus): A universal interface for data transmission.
i
SD (Secure Digital Card): A storage medium
for sound and picture data (rectangular, approx.
24 x 1 x 32 mm).
i
MMC (Multimedia Card): A storage medium
for sound and picture data (rectangular, approx.
24 x 1 x 32 mm).
i
MP3 (Moving Picture Experts Group Layer 3):
A compressed audio format.
i
ID3: Additional information which states the
names of tracks and artists in audio files (e.g.
MP3).
i
LINE IN: Connection for feeding audio data into
a hi-fi device.
i
LINE OUT: Connection for delivering audio data
from a hi-fi device.
i
Cinch: A standardised plug-in connection for
transmitting electrical signals.
i
RDS (Radio Data System): Additional coded
information transmitted by the radio stations in
addition to conventional music and language
broadcasts.
i
AF (Alternative Frequency): A function which
automatically receives the optimum frequency
for the station being listened to.
i
TA / TP (Traffic Announcement / Traffic
Program): A function which allows channels
with traffic information to be received.
i
EON (Enhanced Other Networks): With the
TA / TP function activated the radio switches
automatically to another station of the same
radio company as soon as traffic information is
transmitted.
The traffic information is then played back at a
preset volume.
i
PTY (Program Type): This function enables
the reception of specific types of program (e.g.
rock music).
i
HiFi (High Fidelity): A quality standard for
audio playback equipment.
i
ISO plug: An adapter for connecting electronic
hi-fi equipment in accordance with the International Organization for Standardization.
L Preparation
For connection and installation you require the following components and tools that are not included
in the scope of supply:
1 x ISO plug for connecting the loudspeakers of a
motor vehicle
1 x ISO plug for the 12 V DC connection
1 x Car aerial connection with plug-in connection
1 x A pair of loudspeakers, impedance 4-8 Ohm
(including supply line)
3 x Fuse holder with 15 A fuse
1 x DIN assembly cut-out in the instrument panel
of the vehicle
9 x Biscuit connectors
Safety / Preparation
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