Sony STR-DH810 用户手册

• Place the receiver in a location with adequate 

ventilation to prevent heat buildup 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.

• Do not place the receiver near equipment 

such as a TV, VCR, or tape deck. (If the 
receiver is being used in combination with a 
TV, VCR, or tape deck, and is placed too 
close to that equipment, noise may result, 
and picture quality may suffer. This is 
especially likely when using an indoor 
antenna (aerial). Therefore, we recommend 
using an outdoor antenna (aerial).)

• Use caution when placing the receiver on 

surfaces that have been specially treated 
(with wax, oil, polish, etc.) as staining or 
discoloration of the surface may result.

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.

• As the S-AIR product(s) transmits sound by 

radio waves, sound may skip when radio 
waves are obstructed. This is a characteristic 
of radio waves and is not malfunction.

• As the S-AIR product(s) transmits sound by 

radio waves, equipment that generates 
electromagnetic energy, such as a 
microwave oven, may prevent sound 
transmission.

• As the S-AIR function uses the radio waves 

that share the same frequency as other 
wireless systems, such as wireless LAN or 
Bluetooth devices, interference or poor 
transmission may result. In this case, take 
the following steps:
– Avoid placing the S-AIR product(s) near 

other wireless systems.

– Avoid using the S-Air product(s) and the 

other wireless systems spontaneously.

– The transmission may be improved by 

changing the transmission channel 
(frequency) of the other wireless 
system(s). For details, refer to the 
operating instructions of the other wireless 
system(s).

• The transmission distance differs depending 

on the usage environment. Find a location 
where transmission between the S-AIR main 
unit and sub unit is most effective, and 
install the S-AIR main unit and sub unit 
there.

• Place the S-AIR product(s) on the stable 

surface off the floor.

• Poor transmission may occur and the 

transmission distance may be too short if the 
following conditions exist:
– There is a wall/floor made of reinforced 

concrete or stone between the S-AIR 
product(s).

– There is an iron divider/door or furniture/

electric product made of fireproof glass, 
metal, etc., between the S-AIR product(s).

 

If you have any questions or problems 
concerning your receiver, please consult your 
nearest Sony dealer.