2
RQT7969
Dear customer
Thank you for purchasing this product.
For optimum performance and safety, please read these instructions
carefully.
THE FOLLOWING APPLIES ONLY IN THE U.S.A.
Operations in these instructions are described mainly with
the remote control, but you can perform the operations on
the main unit if the controls are the same.
System
SC-HT680
Main unit
SA-HT680
Front speakers
SB-FS680
Center speaker
SB-PC680
Surround speakers
SB-FS681
Subwoofer
SB-W680
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.
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.
The socket outlet shall be installed near the equipment and
easily accessible or the mains plug or an appliance coupler shall
remain readily operable.
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
interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment 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 receiver.
≥
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 user’s authority to operate this device.
This device complies with Part 15 of the FCC Rules. Operation 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.
The lightning flash
w
ith arro
w
head sym
b
ol,
w
ithin
an e
qu
ilateral triangle, is intended to alert the
u
ser
to the presence of
u
nins
u
lated “dangero
u
s
v
oltage”
w
ithin the prod
u
ct’s enclos
u
re that may
b
e of
s
u
fficient magnit
u
de to constit
u
te a risk of electric
shock to persons.
CAUTION
CAUTIO
N
: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO
N
OT REMO
V
E SCRE
W
S.
N
O USER-SER
V
ICEABLE PARTS
I
N
SIDE.
REFER SER
V
ICI
N
G TO QUALIFIED
SER
V
ICE PERSO
NN
EL.
The exclamation point
w
ithin an e
qu
ilateral triangle
is intended to alert the
u
ser to the presence of
important operating and maintenance (ser
v
icing)
instr
u
ctions in the literat
u
re accompanying the
appliance.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
(Inside of product)
HT680.book Page 2 Tuesday, December 14, 2004 8:55 AM
