Page 1
Before using
2
RQT6351
Dear customer
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions
carefully.
These operating instructions are applicable to the following system.
System SC-AK100
Main unitSA-AK100
SpeakersSB-AK100
IMPORTANT SAFETY INSTRUCTIONS................... 3
Listening caution..................................................... 4
Supplied accessories.............................................. 4
The remote control.................................................. 4
Set-up ....................................................................... 5
Front panel controls................................................ 6
The radio: manual tuning........................................ 7
The radio: preset tuning.......................................... 7
CDs ........................................................................... 8
Cassettes................................................................ 10
Using the built-in sound quality........................... 10
Enhancing the sound quality................................ 10
Recording............................................................... 10
Optional antenna connections............................. 11
External unit connections..................................... 11
Using an external unit........................................... 11
Using headphones (not included)........................ 11
Turning the demo function off.............................. 12
Convenient functions............................................ 12
Auto-off function.................................................... 12
Setting the time...................................................... 12
Using the timers.................................................... 13
Troubleshooting guide.......................................... 14
Maintenance........................................................... 14
Product Service..................................................... 15
Servicenter List (ONLY FOR U.S.A.).................... 15
Specifications.........................................Back cover
Warranty (ONLY FOR U.S.A.).................Back cover
CAUTION!
THIS PRODUCT UTILIZES A LASER.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE
OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN
MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF.
REFER SERVICING TO QUALIFIED PERSONNEL.
Table of contents
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK
OR PRODUCT DAMAGE, DO NOT EXPOSE THIS
APPARATUS TO RAIN, MOISTURE, DRIPPING OR
SPLASHING AND THAT NO OBJECTS FILLED WITH
LIQUIDS, SUCH AS VASES, SHALL BE PLACED
ON THE APPARATUS.
CAUTION!
DO NOT INSTALL, OR PLACE THIS UNIT, IN A BOOKCASE,
BUILT-IN CABINET OR IN ANOTHER CONFINED SPACE.
ENSURE THE UNIT IS WELL VENTILATED. TO PREVENT
RISK OF ELECTRIC SHOCK OR FIRE HAZARD DUE TO
OVERHEATING, ENSURE THAT CURTAINS AND ANY OTHER
MATERIALS DO NOT OBSTRUCT THE VENTILATION VENTS.
CAUTION:
TO PREVENT ELECTRIC SHOCK MATCH WIDE
BLADE OF PLUG TO WIDE SLOT, FULLY INSERT.
THE FOLLOWING APPLIES ONLY IN THE U.S.A.:
CAUTION:This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules.
These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that inter-
ference will not occur in a particular installation. If this equip-
ment does cause harmful interference to radio or television
reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
¡Reorient or relocate the receiving antenna.
¡Increase the separation between the equipment and re-
ceiver.
¡Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
¡Consult the dealer or an experienced radio/ TV technician
for help.
Any unauthorized changes or modifications to this equipment
would void the users authority to operate this device.
This device complies with Part 15 of the FCC Rules. Opera-
tion is subject to the following two conditions: (1) This device
may not cause harmful interference, and (2) this device must
accept any interference received, including interference that
may cause undesired operation.
Page 2
Before using
3
RQT6351
Safety
1. Power source-Connect the unit to a power source of the type
described in these instructions or as marked on the unit.
2. Polarization-The unit is equipped with a polarized power plug
where one blade is wider than the other. This safety feature
ensures that the plug fits into your household AC outlet only one
way. If the plug doesnt fit one way, try reversing it. If the plug
still doesnt fit, contact an electrician to replace the obsolete
outlet. Do not attempt to defeat the safety purpose of the plug.
3. Power cord protection-Route the AC power supply cord so
that it will not be walked on or pinched by items placed on or
against it. Never take hold of the plug or cord with wet hands.
Always grasp the plug body firmly when connecting and
disconnecting it.
4. Overloading-When connecting the AC power supply cord, be
careful not to overload the household AC outlet, extension cord,
or outlet from any other device as this can result in fire or electric
shock.
5. Nonuse periods-Turn the unit off when it is not in use. Unplug
the unit from the household AC outlet if it is not to be used for a
long time. Unplug the unit during lightning storms.
6. Attachments and accessories-Use only the attachments and
accessories recommended in these operating instructions.
Installation
Placement
1. Ventilation-Situate the unit so that it receives proper ventilation.
Do not install in a confined space such as a bookcase or cabinet.
Allow at least 10 cm (4
inches) clearance from the rear of the
unit. To prevent the risk of electric shock or fire due to overheating
ensure curtains and other materials do not obstruct the units
ventilation.
2. Foreign material-Ensure objects and liquids do not get into
the unit. Avoid exposing the unit to excessive smoke, dust,
mechanical vibration, and shock.
3. Magnetism-Situate the unit away from equipment and devices
that generate strong magnetic fields.
4. Stacking-Do not place heavy objects on top of this unit.
5. Surface-Place the unit on a flat, level surface.
6. Carts and stands-Use the unit only with carts
and stands recommended by the manufacturer.
Move carts with care. Sudden stops, excessive
force, and uneven surfaces can cause carts to
overturn.
7. Wall and ceiling mounting-Do not mount the unit on walls or
ceilings unless specified in the instructions.
Environment
1. Water and moisture-Do not use the unit near water, such as
near a bathtub or swimming pool. Avoid damp basements.
2. Heat-Situate the unit away from heat sources, such as radiators.
Do not situate where temperatures fall below 5°C (41°F) or rise
above 35°C (95°F).
Maintenance
(See page 14 for details.)
Unplug the unit from the household AC outlet before cleaning.
Clean with a damp cloth.
Do not use abrasive pads, scouring powders, or solvents.
Service
1. Damage requiring service-The unit should be serviced by
qualified service personnel if:
(a) The AC power supply cord or the plug has been damaged; or
(b) Objects or liquids have gotten into the unit; or
(c) The unit has been exposed to rain; or
(d) The unit does not operate normally or exhibits a marked
change in performance; or
(e) The unit has been dropped or the cabinet damaged.
2. Servicing-Do not attempt to service the unit beyond that
described in these operating instructions. Refer all other servicing
to authorized servicing personnel.
3. Replacement parts-When parts need replacing ensure the
servicer uses parts specified by the manufacturer or parts that
have the same characteristics as the original parts. Unauthorized
substitutes may result in fire, electric shock, or other hazards.
4. Safety check-After repairs or service, ask the servicer to
perform safety checks to confirm that the unit is in proper working
condition.
IMPORTANT SAFETY INSTRUCTIONS
Read these operating instructions carefully before using the unit. Follow the safety instructions on the unit and the safety precautions listed below.
Keep these operating instructions handy for future reference.
3. Power lines-Take care when setting up an outdoor antenna
that it is not near overhead power lines, electric lights, or electri-
cal circuits, and that there is no danger of the antenna falling on
power lines, electric lights, or electrical circuits. When installing
an outdoor antenna, take extreme care not to touch such power
lines or circuits, as contact with them can be fatal.
4. Outdoor antenna grounding-If you connect an outdoor an-
tenna, ground the antenna system to protect against voltage
surges and built-up static charges. Section 810 of the National
Electrical Code, ANSI/NFPA No. 70-1990, provides information
about grounding of the mast and supporting structure, grounding
of the lead-in wire to an antenna discharge unit, size of ground-
ing conductors, location of antenna-discharge unit, connection to
grounding electrodes, and requirements for the grounding elec-
trode. Refer to this diagram.
NEC-“NATIONAL ELECTRICAL CODE
The model number and serial number of this product can be
found on either the back or the bottom of the unit.
Please note them in the space provided below and keep for
future reference.
MODEL NUMBER
SERIAL NUMBER User memo:
DATE OF PURCHASE
DEALER NAME
DEALER ADDRESS
TELEPHONE NUMBER
ANTENNA LEAD
IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H) ELECTRIC
SERVICE
EQUIPMENTGROUND
CLAMP
