Sony HT-SF470 User Manual

 

 

 

 

 

If you use multiple wireless systems which 
sharing 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.

“LEVEL” appears on the display.

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• RF AUTO: Normally select this. The 

system change “RF CHANGE” to “RF 
ON” or “RF OFF” automatically.

• RF ON: The system transmits sound by 

searching the better channel for 
transmitting.

• RF OFF: The system transmits sound by 

fixing the channel for transmitting.

The AMP menu turns off.

• When the wireless transmitter is not inserted in the 

S-AIR main unit, you cannot set “RF CHANGE”.

• In most cases, you will not need to change this 

setting.

• If “RF CHANGE” is set to “RF OFF”, 

transmission between the S-AIR main 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).

O

AMP 
MENU

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