Yamaha DSP-AX757SE User Manual

Four modes are available for displaying Radio Data 
System data. The PS, PTY, RT and/or CT indicators that 
correspond to the Radio Data System data services offered 
by the station light up in the front panel display.

• Do not press FREQ/TEXT until a Radio Data System indicator 

lights up in the front panel display. You cannot change the mode 
if you press the button prior to this. This is because this unit has 
not finished receiving all of the Radio Data System data from 
the station.

• Radio Data System data not offered by the station cannot be 

selected.

• This unit cannot utilize the Radio Data System data source if 

the signal received is not strong enough. In particular, the RT 
mode requires a large amount of data, so it is possible that the 
RT mode may not be displayed even if other Radio Data System 
modes (PS, PTY, etc.) are displayed.

• Radio Data System data may not be received under poor 

reception conditions. In such cases, press TUNING MODE 
(AUTO/MAN’L MONO) so that the AUTO indicator 
disappears from the front panel display. Although this will 
change the reception mode to manual, Radio Data System data 
may be displayed when you change the display to Radio Data 
System mode.

• If the signal strength is weakened by external interference 

during the reception of a Radio Data System station, the Radio 
Data System data service may be cut off suddenly and 
“...WAIT” will appear in the front panel display.

PS

PTY

RT

CT