Operating instructions
External Audio Device
65
GB
You can check the S-AIR status such as the 
S-AIR ID or pairing information.
1 Press SYSTEM MENU.
2 Press X/x repeatedly until “S-AIR 
MENU” appears in the front panel 
display, then press   or c.
3 Press X/x repeatedly until “S-AIR 
INFO” appears in the front panel 
display, then press   or c.
The S-AIR ID of the unit appears in the 
front panel display. When the unit is paired, 
“(PAIRING)” appears beside ID.
4 Press SYSTEM MENU.
The system menu turns off.
If you use multiple wireless systems which share 
the 2.4 GHz band, such as wireless LAN or 
Bluetooth, the transmission of S-AIR products 
or other wireless systems may be unstable. In 
this case, the transmission may be improved by 
changing the following “RF CHANGE” setting.
1 Press SYSTEM MENU.
2 Press X/x repeatedly until “S-AIR 
MENU” appears in the front panel 
display, then press   or c.
3 Press X/x repeatedly until “RF 
CHANGE” appears in the front panel 
display, then press   or c.
4 Press X/x to select the desired setting.
• “AUTO”: Normally select this. The 
system changes “RF CHANGE” to “ON” 
or “OFF” automatically.
• “ON”: The system transmits sound by 
searching for a better channel for 
transmitting.
• “OFF”: The system transmits sound by 
fixing the channel for transmitting.
5 Press .
The setting is made.
6 Press SYSTEM MENU.
The system menu turns off.
7 When you set “RF CHANGE” to “OFF,” 
select the ID so that sound 
transmission is most stable (page 61).
Note
• In most cases, you will not need to change this 
setting.
– If “RF CHANGE” is set to “OFF,” transmission 
between the unit and S-AIR sub unit can be 
performed using one of the following channels.
– S-AIR ID A: equivalent channel for IEEE 
802.11b/g channel 1
– S-AIR ID B: equivalent channel for IEEE 
802.11b/g channel 6
– S-AIR ID C: equivalent channel for IEEE 
802.11b/g channel 11
• 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).
Checking the S-AIR status of 
the unit
If sound transmission is 
unstable
For the surround amplifier
For the S-AIR receiver










