Sony DAV-IS50 User Manual

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Getting Star
ted
To use the wireless system, you need to set up 
the surround amplifier. Before setting, make 
sure that the wireless transmitter and transceiver 
are inserted into the subwoofer and the surround 
amplifier correctly (page 25).
This wireless system is called “S-AIR”. 
For details of the S-AIR function, see “Using an 
S-AIR Product” (page 74).
The subwoofer transmits sound to the surround 
amplifier that is connected to the surround 
speakers. To establish sound transmission, 
perform the following steps.
1
Press "/1 on the control unit.
The system turns on.
2
Make sure that the SURROUND 
SELECTOR switch of the surround 
amplifier is set to SURROUND.
3
Set the S-AIR ID switch of the surround 
amplifier to A.
4
Press POWER on the surround 
amplifier.
The POWER / ON LINE indicator turns 
green. If not, check the transmission status 
as follows.
To check the transmission status
You can check the status of sound transmission 
between the subwoofer and surround amplifier 
by checking the POWER / ON LINE indicator 
of the surround amplifier.
To enjoy the sound by using 
headphones
You can enjoy the system’s sound in a place 
apart from the control unit by connecting the 
headphones to the PHONES jack on the 
surround amplifier.
Note
• When you connect headphones to the surround 
amplifier, neither the control unit nor the surround 
amplifier outputs sound from the system’s speakers.
• The volume of the system may become minimize if 
you turn off the surround amplifier while the 
headphones are connected to the surround amplifier, 
or radio reception is poor. In this case, 
“HP NO LINK” and “VOLUME MIN” appear 
alternately in the front panel display. Check radio 
reception, and set the volume again.
When you use the multiple S-AIR 
product
You can prevent miss transmission between the 
S-AIR products by setting a different ID for each 
S-AIR product. For details, see “Establishing 
sound transmission between the S-AIR main 
unit and S-AIR sub unit (ID setting)” (page 75).
Step 3: Setting up the 
Wireless System
"/1
POWER
POWER/ON LINE
PHONES
R
SURROUND SELECTOR
S-AIR ID
EZW-RT
10
SPEAKER
SURROUND
PAIRING
C
B
A
SURROUND
BACK
L
POWER
POWER / ON LINE 
Indicator
SURROUND 
SELECTOR switch
S-AIR ID switch
PHONES jack
POWER / ON LINE 
indicator
Status
Turns green.
Sound transmission is 
established.
Flashes green.
Sound transmission is not 
established.
For details, see “Surround 
amplifier operation” 
(page 109).
Turns red.
The surround amplifier does 
not output sound.
For details, see “Surround 
amplifier operation” 
(page 109).
Turns off.
The surround amplifier turns 
off or its protection is active.
For details, see “Surround 
amplifier operation” 
(page 109).