Sony STR-DN2010 Manual de instrucciones Operating Instructions Manual page 142

• Avoid using the equipment that generates
electromagnetic energy, such as a
microwave oven.
• Place the S-AIR main unit and S-AIR sub
unit separately from other wireless
devices.
• Avoid using any other wireless devices.
• Change the "RF Change" setting (page
100).
• Change the ID settings of the S-AIR main
unit and S-AIR sub unit.
"HP NO LINK" and "VOL MIN" appear
alternately on the display and the
volume of the receiver becomes
minimum.
• 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.
Tuner
The FM reception is poor.
• Use a 75-ohm coaxial cable (not supplied)
to connect the receiver to an outdoor FM
antennas (aerial) as shown below. If you
connect the receiver to an outdoor antenna
(aerial), ground it against lightning. To
prevent a gas explosion, do not connect the
ground (earth) wire to a gas pipe.
Outdoor FM antenna (aerial)
Receiver
GB
142
Ground
(earth) wire
(not supplied)
To ground
Radio stations cannot be tuned in.
• Check that the antennas (aerials) are
connected securely. Adjust the antennas
(aerials) and connect an external antenna
(aerial), if necessary.
• Keep the satellite radio antenna, away
from the speaker cords and the power cord
to avoid picking up noise.*
• The signal strength of the stations is too
weak (when tuning in with automatic
tuning). Use direct tuning.
• Make sure you set the tuning interval
correctly (when tuning in AM stations
with direct tuning).
• No stations have been preset or the preset
stations have been cleared (when tuning
by scanning preset stations). Preset the
stations (page 63).
• Press AMP, then press DISPLAY
repeatedly on the remote so that the
frequency appears on the display.
The receiver cannot receive satellite
channels at all.*
• The receiving condition is not good. Move
the antenna to the place where the
condition is good.
• Check that you subscribed to the satellite
radio service you want (page 65).
RDS does not work.**
• Make sure that you are tuned to an FM
RDS station.
• Select a stronger FM station.
The RDS information that you want
does not appear.**
• Contact the radio station and find out
whether they actually provide the service
in question. If so, the service may be
temporarily out of order.
* USA model only.
**European model only.