Sony str-de305 User Manual

2

- 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.

You are cautioned that any change or
modifications not expressly approved in
this manual could void your authority
to operate this equipment.

This reminder is provided to call the
CATV system installer’s attention to
Article 820-40 of the NEC that provides
guidelines for proper grounding and, in
particular, specifies that the cable
ground shall be connected to the
grounding system of the building, as
close to the point of cable entry as
practical.

The model and serial numbers are
located on the rear of the unit. Record
the serial number in the space provided
below. Refer to them whenever you call
upon your Sony dealer regarding this
product.

Model No. STR-DE305
Serial No.

• Should any solid object or liquid fall

into the cabinet, unplug the receiver
and have it checked by qualified
personnel before operating it any
further.

• Before operating the receiver, check

that the operating voltage is identical
with your local power supply. The
operating voltage is indicated on the
nameplate at the rear of the receiver.

• The receiver is not disconnected from

the AC power source (MAINS) as
long as it is connected to the wall
outlet, even if the receiver itself has
been turned off.

• If you are not going to use the

receiver for a long time, be sure to
disconnect the receiver from the wall
outlet. To disconnect the AC power
cord, grasp the plug itself;  never pull
the cord.

• One blade of the plug is wider than

the other for the purpose of safety
and will fit into the wall outlet only
one way. If you are unable to insert
the plug fully into the outlet, contact
your dealer.

• Should the AC power cord need to be

changed, have it done at a qualified
service shop only.

• Place the receiver in a location with

adequate ventilation to prevent heat
build-up and prolong the life of the
receiver.

• Do not place the receiver near heat

sources, or in a place subject to direct
sunlight, excessive dust or
mechanical shock.

• Do not place anything on top of the

cabinet that might block the
ventilation holes and cause
malfunctions.

• Before connecting other components,

be sure to turn off and unplug the
receiver.

• Clean the cabinet, panel and controls

with a soft cloth slightly moistened
with a mild detergent solution. Do
not use any type of abrasive pad,
scouring powder or solvent such as
alcohol or benzine.

This symbol is intended to alert the user
to the presence of uninsulated
“dangerous voltage” within the
product’s
enclosure that may be of sufficient
magnitude to constitute a risk of electric
shock to persons.

This symbol is intended to alert the user
to the presence of important operating
and maintenance (servicing)
instructions in the literature
accompanying the appliance.

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: