Sony STR-DH810 用户手册

• Volume becomes minimum when you turn 

off the surround amplifier with 
headphones connected or if the radio 
reception is poor. In these cases, check the 
radio reception and adjust the volume level 
to restore sound from the headphones.

• Point the remote at the remote sensor on 

the receiver.

• Remove any obstacles in the path between 

the remote and the receiver.

• Replace all the batteries in the remote with 

new ones, if they are weak.

• Make sure you select the correct input on 

the remote.

• When you operate a programmed non-

Sony component, the remote may not 
function properly depending on the model 
and the maker of the component.

• The “AUTO STBY” function is working 

If there is a malfunction, the display shows a 
message. You can check the condition of the 
system by the message. See the following table 
to solve the problem. If any problem persists, 
consult your nearest Sony dealer. 
If an error message appears while you perform
Auto Calibration, see “When error codes 
appear” (page 39) to solve the problem.

Irregular current is output to the speakers, or 
the upper panel of the receiver is covered 
with something. The receiver will 
automatically turn off after a few seconds. 
Check the speaker connection and turn on 
the power again.

Clearing the receiver’s memory may remedy 
the problem (page 34). However, note that all 
memorized settings will be reset to their initial 
settings and you will have to readjust all 
settings on the receiver.

Consult your nearest Sony dealer. Note that if 
service personnel changes some parts during 
repair, these parts may be retained.
In the event of a problem with S-AIR function, 
have a Sony dealer check the entire system 
together (S-AIR main unit and S-AIR sub 
unit).