H20ML44
OWNER'S MANUAL
Marine Audio System
!ii!ii
• PLL Synthesizer Stereo Radio
• Automatic Memory Storing
• Detachable Panel
• Preset Equalization
• Memory Card Interface
• USB Interface
• Auxiliary Input Function
• Remote Control
II
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CONTENTS
Installation ........................................... 3
DIN Front-Mount (Method A)................. 3
Installing the unit ............................... 3
Removing the unit ............................. 3
DIN Rear-Mount (Method
8}
................. 3
Using the detachable control panel ..4
Wiring Connection .............................. 5
Operation ............................................. 6
Location
of
keys .................................... 6
Switching on/off the unit... ..................... 6
Faceplate release ................................. 6
Sound adjustment.. ............................... 6
System setting ...................................... 6
Display information ............................... 6
Set the clock ......................................... 6
Equalization .......................................... 6
Mute ............................................. : ........ 7
Loudness .............................................. 7
Mode selection ...................................... 7
Remote sensor ..................................... 7
Auxiliary input ....................................... 7
Reset function ....................................... 7
Power-down memory function .............. 7
Radio operation .................................... 7
Switching to radio mode .................... 7
Selecting the frequency band ............ 7
Selecting station ................................ 7
Automatic memory storing&
Program scanning ............................. 7
Station storing ................................... 7
Mono/stereo ...................................... 7
USB operation ...................................... 7
Selecting tracks ................................. 7
Selecting directory up/down .............. 7
Pausing playing ................................. 8
Previewing all tracks .......................... 8
Repeating the same track ................. 8
Playing all tracks in random ............... 8
Selecting tracks
by
AS/PS/Navi-SCH
button ................................................ 8
Display information ............................ 8
Memory card operation ...................... 8
Remote control .................................... 9
Specification ......................................... 9
Trouble shooting .................................
10
INSTALLATION
Notes:
Choose the mounting location where the
unit
will
not interfere with the normal driving
function
of
the driver.
Before fastening the unit to the vehicle make sure
After inserting the holder into the dashboard,
select the appropriate tab according to the
thickness
of
the dashboard material and bend
them inwards to secure the holder
in
place.
all function are operating properly.
Use only the
paris included with the unit to
ensure proper installation. The use of
unauthorized parts can cause malfunctions.
Consult with your nearest dealer if
installation requires the drilling
of
holes or
other modifications of the vehicle.
Install the unlt where it does not get
in
the
driver's way and cannot injure the passenger
if
there is a sudden stop.
Avoid installing the unit where it would
be
subject to high temperature, such as from
direct sunlight
or
hot air from the heater.
DIN FRONT·MOUNT (Method
A)
Installing the
unit
~
'~~
(1) Metal Strap
Be sure to use the strap to secure the back
of
the unit
of
the place. The strap can be bent by
hand to the desired angle.
(2) Mounting Bolt
(3) Hex Nut
(4) Spring Washer
(S)
Tapping Screw
(6) Plain Washer
~$'
(a) Dashboard
(b) Holder
Removing
the
unit
Insert both of the supplied keys into the slots at
the middle left and right sides of the unit, then
pull
the unit out of the dashboard.
DIN REAR-MOUNT
(Method
S)
If your vehicle
is
a Nissan, Toyota, follow these
mounting instructions.
Use the screw holes marked T (Toyota), N
(Nissan) located on both sides
of
the unit to
fasten the unit to the factory radio mounting
brackets supplied with your vehicle.
000 00
""""Hole,,,,,,,,,,,,
00
0
-8----
o _
T,NorS
------'-
~~
Dashbootd
01'
ConeoIe
To
fasten the unit
to
the factory radio mounting
brackets.
Align the
screw
holes on the bracket with the
screw holes on the unit, and then tighten the
screws
(SxSmm)
on
each side.
Note: the outer trim ring, sleeve and the metal
strap are not used for method B installation.
3
2
OPERATION
OPERATION
activate automatic seek function. Press for
MUTE
LOCATION
OF
KEYS
several seconds until "MANUAL" appears on the
1.
1+
Tune/seek/track up button
Press (!)/MUT button (3) to mute down the
2.
.A. Release button
display, the manual tuning mode is selected.
If
19'1$
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t"5
sound instantly. Press again to resume the
3.
(!)/MUT button
both buttons have not been pressed for several
sound.
4. Volume knob (when rotated)
seconds, they will return
to
seek tuning mode and
SEL button (when pressed)
LOUDNESS
"AUTO" appears on the display.
5.
EQ button
Press BANDILOUDIENT button (13) for several
AUTOMATIC MEMORY STORING &
6.
DISP button
seconds to reinforce the bass output and "LOUD"
7.
MON button
PROGRAM SCANNING
will appear on the display. Press it for several
8.
MODE button
Automatic memory storing
seconds again to release this function.
9.
AS/PS/Navi-SCH button
Press AS/PS (Navi-5CH) button (9) for
J
MODE SELECTION
10.
"Tune/seek/track
down button
several seconds to store the strongest
11.
Memory card interface
Press MODE button (8) to select radio, USB,
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;,
stations that searched into the corresponding
12. USB interface
memory card play
or
AUX mode.
preset number button.
13. BANDILOUDIENT button
REMOTE SENSOR
14. 1 PAU button
- Program scanning
15.2
SCN
Point the remote control handset to the remote
Press ASfPS (Navi-5CH) button (9) shortly to
16.3
RPT
sensor (24). Press the function keys on the
scan preset station.
17. 1-6 preset buttons
handset to control the system.
STATION STORING
18.4
SHF
AUXILIARY INPUT
Press
anyone
of
the preset buttons (17)
(1
19.5
DIR-
The unit can
be
connected to a portable audio
to 6) to select a station, which had been stored in
20.6DIR+
:p
21. Liquid crystal display
the auxiliary input jack
AUX
IN (22)
the memory. Press this button for several
~
22.AUX
IN
on the control panel. After finishing the
seconds to store the current station into the
23. Reset button
connection, you can press MODE button (8) on
number button.
@
~
24. Remote sensor the control panel
to
switch the mode to
AUX
MONO/STEREO
mode.
Press MON button (7) to select mono
or
stereo
SWITCHING ON/OFF THE UNIT
RESET FUNCTION
mode.
You
can sometimes improve reception
of
2) AREA
USNEUR
Press
CD/MUT
button (3) to turn on the unit.
Reset button (23) must be activated with either a
distant stations
by
selecting mono operation.
Use the volume knob
(4)
to set AREA USA,
When the system is on, press and hold
CD/MUT
ballpoint pen
or
thin metal object. The reset
AREA EUR frequency spacing.
button (3) to turn
off
the unit.
button is to be activated for the following reasons:
USB
OPERATION
Note the frequency range
of
the different
On the control panel
of
the unit, there is an USB
area are not the same.
Initial installation
of
the unit when all wiring is
FACEPLATE RELEASE
interface (12). You can connect an USB drive
3) P-VOL
completed.
Press
.A. button (2) to release the removable
through this interface (12).
faceplate.
Use the volume knob (4) to select the volume
All the function buttons
do
not operate.
When you connect an USB drive through the
level when the unit turns on.
Error symbol on the display.
interface, the unit will search the MP3 files
or
SOUND ADJUSTMENT
DISPLAY INFORMATION WMA files
in
the USB driver and start to play MP3
Press
SEL
button (4) shortly
to
select the desired POWER-DOWN MEMORY FUNCTION
Press DSP button (6) to operate as the files or
WMA
files automatically. If
in
other mode,
adjustment mode. The adjustment mode will
The unit has the power-down memory function;
change in the following order:
conversion
of
each display mode. you can also press MODE button (8) to select
some data will never lose even when power's off.
VOL
-+
BAS
......
TRE
--+
BAl
-+
FAD
USB mode.
SET THE
CLOCK
You can press the numerical button 1 (14) and
(Volume) (Bass) (Treble) (Balance) (Fader)
Shortly press the DISP button (6) until the clock is
MODE button (8) together to clear the
SELECTING TRACKS
By rotating the volume knob (4) clockwise
or
shown on the display. Then hold the DSP button
power-down memory function.
Press
..
button (10)
or
1+
button (1)
counter-clockwise, it is possible to adjust the
until the clock flashes. Then
press"
button (10)
to move to the previous track
or
the following
desired sound quality.
to
change the minutes and
1+
button (1) to
RADIO OPERATION
track. Track number shows on display.
change the hours.
SELECTING THE FREQUENCY
BAND
Hold
..
button (10)
or
.... button (1) to fast
SYSTEM
SETIING
EQUALIZATION
At
radio mode, press BAND/LOUDfENTbutton (13)
reverse
or
fast forward. Normal play starts from
)
Press and hold SEL button (4) on the control
Press EQ button (5) to tum on equalization
shortly to select the desired band.
when you release the button.
The reception band will change in the following
panel to enter system setting mode. Then shortly
function and to select desired audio mode. There
press
SEL
button (4) to select the item you want
)
SELECTING DIRECTORY UP/DOWN
order:
are five kinds
of
mode as below:
to change and rotate the volume knob (4) to
Press DIR- button (19)
or
DIR+ button (20) to
FM1-
FM2 -FM3
AM
change the corresponding setting.
r'
FLAT
- CLASS - POP - ROCK - OFF J
select directory downward
or
upward. If the MP3
--
I
1) BEEP ON/OFF
files does not contain any directory, there is no
Use the volume knob
(4)
to set Beep sound
function
of
pressing
DIR·
button (19)
or
DIR+
SELECTING STATION
ON
or
OFF.
button (20).
Press
1+
button
(l)
or
..
button (10) shortly
to
6
7
OPERATION
PAUSING PLAYING
Press PAU button (14) to pause the playing.
Press it again to resume play.
PREVIEWING
ALL
TRACKS
Press SCN button (15) to play first several
seconds
of
each track. Press again to stop intro
and listen to track.
REPEATING
THE
SAME
TRACK
Press RPT button (16) to continuously repeat the
same track. Press
it
again to stop repeat.
PLAYING
ALL
TRACKS
IN RANDOM
Press
SHF
button (18) to play all tracks on the
USB
in
random order. Press again to cancel the
function.
SELECTING
TRACKS
BY
AS/PS
INavi·SCH
BUTTON
Press AS/PS (Navi-5CH) button
(9). then rotate
VOL
knob (4) to select the track directly.
Then
press
the SEL button (4)
or
BAND/LOUD/ENT
button (13) to start playing the track.
DISPLAY INFORMATION
Press DISP
button (6) to
show
the
information. such as the clock. 103 TAG
available: song title. directory name. artist name.
other contents ... ) (FOR WITH MP3 103
FUNCTION VERSION ONLY) and other
information.
Note:
• The main unit can only support the
standard USB·memory device which is
approved by.
• Unit does not support all USB MP3 players.
• When connecting an MP3 player and there
has normal battery in the player
(non rechargeable battery). you should
remove the battery
from the MP3 player
then connect it to
the
USB interface.
Otherwise,
it
may cause battery burst.
• When
in
USB play mode. be sure
not
to
remove the USB drive from the USB
interface.
MEMORY CARD OPERATION
There is a memory card interface (11) on the
housing the unit.
When you insert a memory card in the memory
card interface. the unit
will search the MP3 files
or
WMA
files
in
the card and start to play MP3
files
or
WMA
files automatically.
The operation is the same with the USB
operation described above.
CAUTION
When there are important files in the USB de.vice
or
the memory card.
do
not connect it to the main
unit to play. Because malfunction
may
cause data
loss on device.
REMOTE CONTROL
1.
VOL+: Volume Up Button
2.
CD(MUTE):
Power On/Off/MUTE Button
3.
SELECT: Sound Mode Select Button
4.
TUNE/SKIP~
: Tune/Seek Down Button
5. DISP: Display Button
6. VOL-: Volume Down Button
7. 1 PAU: Pause Button
8. 1-6: Preset Buttons
9. 4 SHF: Shuffle Button
10. ASIPS/D·AUD:
Automatic Memory storing
&Program Scanning
Button (Press
to select the track directly in
MP3IWMA file Operation)
11.
MODE: Mode Button
12.
TUNE/SKIP'::
Tune/Seek Up Button
13. BAND/LOU/ENT:
Band Select Button (When pressed shortly)
Loudness Button (When pressed and hold)
(Enter Button
For
MP3IWMA file Operation)
14. 2 SCN: Scanning Button
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15. 3 RPT: Repeat Button
16. 6
DIR
A:
Directory
Up
Button
17. 5 DIR
":
Directory Down Button
SPECIFICATION
GENERAL
Power Supply Requirements
Tone Controls
Bass (at 100 Hz)
Treble (at 10 kHz)
Maximum Output Power
Current Consumption
USB/SD/MMC PLAYER
Signal to Noise Ratio
Channel Separation
Frequency Response
RADIO
Frequency Coverage
IF
Sensitivity (S/N=3OdB)
Stereo Separation
Frequency Coverage
IF
Sensitivity (S/N=20dB)
Remarks:
: DC 12 Volts, Nega'tive Ground
:
±10
dB
:
±10
dB
: 4X50 watts
: 5 Ampere (max.)
: More than
60
dB
: More than 50
dB
: 20Hz - 20 kHz
FM
87.5 to 107.9 MHz(USA)
87.5 to 108 MHz(Europe/Asia)
10.7 MHz
10dBtJ
>25dB
AM
530 to 1710 kHz(USA)
522 to 1620 kHz(EuropelAsia)
450 kHz
32dBu
8
Specifications subject to change without notice.
9
----
TROUBLE SHOOTING
Before going through the checklist, check wiring connection. If any
of
the problems persist
after checklist has been made, consult your nearest service dealer.
.---------
f--Symptom
No power.
Cause
The car ignition switch is not
on.
Solution
lfthe
power supply is connected
to the car accessory circuits, but
the engine is not running, switch
the ignition key to
"ACC".
The fuse is blown.
Replace the fuse.
-----
No sound.
Volume is in minimum
Wiring is not properly
Adjust volume to a desired level.
Check wiring connection.
--------
connected.
The operation The built-in microcomputer is Press the RESET button.
keys
do
not work.
not operating properly due to Control panel is not properly fixed into
noise.
------
its place.
----
The radio does not The antenna cable is not
Insert the antenna cable firmly.
Work. The radio connected.
station automatic
The signals are too weak. Select a station manually.
selection does not
work.
10
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