Thank you for purchasing this product.
For optimum performance and safety, please read these
instructions carefully.
These operating instructions are applicable to the following
systems.
Operating Instructions
CD Stereo System
Model No. SC-AK750
System
Main unit
Front speakers
Subwoofer
SUPPLIED ACCESSORIES
Please check and identify the supplied accessories.
Use numbers indicated in parentheses when asking for
replacement parts. (As of January 2007)
1 x AC mains lead
For the United Kingdom
(K2CT3CA00004)
For Continental Europe
(K2CQ2CA00006)
For Australia and N.Z.
(K2CJ2DA00008)
1 x Remote Control
(N2QAYB000139)
2 x Remote control
batteries
Operations in these instructions are described mainly using
remote control, but you can perform the operations on the
main unit if the controls are the same.
Your unit may not look exactly the same as illustrated.
For your safety, please read the following text carefully.
This appliance is supplied with a moulded three pin mains
plug for your safety and convenience.
A 5-ampere fuse is fi tted in this plug.
Should the fuse need to be replaced please ensure that
the replacement fuse has a rating of 5-ampere and that it is
approved by ASTA or BSI to BS1362.
Check for the ASTA mark m or the BSI mark o on the body
of the fuse.
If the plug contains a removable fuse cover you must ensure
that it is refi tted when the fuse is replaced.
If you lose the fuse cover the plug must not be used until a
replacement cover is obtained.
A replacement fuse cover can be purchased from your local
dealer.
CAUTION!
IF THE FITTED MOULDED PLUG IS UNSUI T ABLE FOR
THE SOCKET OUTLET IN YOUR HOME THEN THE
FUSE SHOULD BE RE MOVED AND THE PLUG CUT
OFF AND DIS POSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRI CAL
SHOCK IF THE CUT OFF PLUG IS IN SERTED INTO
ANY 13-AMPERE SOCKET.
If a new plug is to be fi tted please observe the wiring code as
stated below.
If in any doubt please consult a qualifi ed electrician.
IMPORTANT
The wires in this mains lead are coloured in accor dance with
the following code:
Blue: Neutral, Brown: Live.
As these colours may not correspond with the coloured
markings identifying the terminals in your plug, proceed as
follows:
The wire which is coloured Blue must be connected to the
terminal which is marked with the letter N or col oured Black
or Blue.
The wire which is coloured Brown must be connected to the
terminal which is marked with the letter L or coloured Brown
or Red.
WARNING: DO NOT CONNECT EITHER WIRE TO THE
EARTH TERMINAL WHICH IS MARKED WITH THE
LETTER E, BY THE EARTH SYMBOL n OR COLOURED
GREEN OR GREEN/YELLOW.
THIS PLUG IS NOT WATERPROOF—KEEP DRY.
Before use
Remove the connector cover.
How to replace the fuse
The location of the fuse differ according to the type of AC
mains plug (fi gures A and B). Confi rm the AC mains plug
fi tted and follow the instructions below.
Illustrations may differ from actual AC mains plug.
1. Open the fuse cover with a screwdriver.
Figure AFigure B
Fuse cover
2. Replace the fuse and close or attach the fuse cover.
Figure AFigure B
Fuse
(5 ampere)
Fuse
(5 ampere)
4
RQT8043
Safety precautions
Placement
Set the unit up on an even surface away from direct
sunlight, high temperatures, high humidity, and excessive
vibration. These conditions can damage the cabinet and
other components, thereby shortening the unit’s service life.
Place it at least 15 cm away from wall surfaces to avoid
distortion and unwanted acoustical effects.
Do not place heavy items on the unit.
Voltage
Do not use high voltage power sources. This can overload
the unit and cause a fi re.
Do not use a DC power source. Check the source
carefully when setting the unit up on a ship or other place
where DC is used.
AC mains lead protection
LANG - 5LANG - 4FRANÇAISDANSKESPAÑOL
Ensure the AC mains lead is connected correctly and not
damaged. Poor connection and lead damage can cause fi re
or electric shock. Do not pull, bend, or place heavy items on
the lead.
Grasp the plug fi rmly when unplugging the lead. Pulling
the AC mains lead can cause electric shock.
RQTV0205
Do not handle the plug with wet hands. This can cause
electric shock.
Foreign matter
Do not let metal objects fall inside the unit. This can cause
electric shock or malfunction.
Do not let liquids get into the unit. This can cause electric
shock or malfunction. If this occurs, immediately disconnect
the unit from the power supply and contact your dealer.
Do not spray insecticides onto or into the unit. They
contain fl ammable gases which can ignite if sprayed into
the unit.
Service
Do not attempt to repair this unit by yourself. If sound is
interrupted, indicators fail to light, smoke appears, or any
other problem that is not covered in these instructions
occurs, disconnect the AC mains lead and contact your
dealer or an authorized service center. Electric shock
or damage to the unit can occur if the unit is repaired,
disassembled or reconstructed by unqualifi ed persons.
Extend operating life by disconnecting the unit from the
power source if it is not to be used for a long time.
Not doing the following will cause damage to the unit.
Removing the mains plug
• Press [y/I] to turn off the unit and remove the mains plug only after all the displays have disappeared.
Tray caution
Inserting a disc
• Always press [0 , OPEN/CLOSE] to insert or remove a disc.
• Do not push or pull out the tray by hand as this will cause an
accident.
Placement of speakers
Speakers are designed identically so that no left or right
channel orientation is necessary.
Place the
subwoofer on the
fl oor or a sturdy
shelf so that it will
not cause vibration.
Front speaker
(left)
Main
unit
Subwoofer
Front speakers
You cannot take the front net off the speakers.
Front speaker
(right)
• Place the disc correctly label-up as shown in the
diagram.
• Insert one disc into the tray.
Use only the supplied speakers.
The combination of the main unit and speakers provide the
best sound. Using other speakers can damage the unit and
sound quality will be negatively affected.
Note:
• Keep your speakers at least 10mm away from the system for
proper ventilation.
• These speakers do not have magnetic shielding. Do not place
them near televisions, personal computers or other devices easily
infl uenced by magnetism.
• You can damage your speakers and shorten their useful life if you
play sound at high levels over extended periods.
• Reduce the volume in the following cases to avoid damage.
– When playing distorted sound.
– When adjusting the sound qualit y.
Caution
•
Use the speakers only with the recommended
system. Failure to do so can damage the amplifi er
and speakers, and can cause fi re. Consult a qualifi ed
service person if damage occurs or if a sudden
change in performance is apparent.
• Do not attach these speakers to walls or ceilings.
Connect the AC mains lead only after all other connections have been made.
Connect the speaker cords.
Connect the left (L)
side in the same way
Red (+)
L
R
Black (–)
(R)(L)
Black (–)
Blue (–)
Grey (+)
Red (+)
Subwoofer
(SB-WAK750)
Connect the FM indoor antenna.
Tape the antenna where reception is best.
Adhesive
tape
)
(
6
RQT8043
To household mains socket
Connect the AC mains lead.
FOR THE UNITED KINGDOM ONLY
READ THE CAUTION FOR AC MAINS LEAD ON
PAGE 4 BEFORE CONNECTION.
Insertion of connector
Even when the connector is perfectly inserted, depending
LANG - 5LANG - 4FRANÇAISDANSKESPAÑOL
on the type of inlet used, the front part of the connector
may jut out as shown in the drawing. However there is no
problem using the unit.
Appliance inlet
RQTV0205
Connector
Connect the AM loop antenna.
Stand the antenna
up on its base.
For your reference
To save power when the unit is not to be used for a long
time, unplug it from the household mains socket. You will
need to reset some memory items after plugging in the
unit.
Note:
The included AC mains lead is for use with this unit only.
Do not use it with other equipment.