Yamaha TX-670RDS manual 14

To turn the unit into the PS mode or PTY mode

Press the FREQ/PS/PTY button. Whenever pressed, the mode changes into the PS mode, PTY mode and returns to usual mode in turn.

* When an RDS station is received, the display is automatically turned into the PS mode.

PS/PTY SEEK

SHIFT ENTER

PS mode	The name of the station being received is displayed.
	(If you had stored a name of your own giving to the station,
	the name is displayed.)
	If the station is not an RDS station, “NO PS” flashes on the
	display and then returns to usual mode.
PTY mode	A program type for the station being received is displayed.
	If the RDS station does not employ the PTY data service,
	“NO PTY” flashes on the display and then returns to the PS
	mode.
	If the station is not an RDS station, “NO PTY” flashes on the
	display and then returns to usual mode.
Usual mode	The frequency of the station being received is displayed.
	(If you had stored a name of your own giving to the station,
	the name is displayed.)

Note

When PS or PTY data reception is not possible due to poor reception conditions, “NO PS” or “NO PTY” flashes on the display in each mode. In such a case, use the BLEND, IF MODE and/or MODE buttons to improve sound quality. After that, when you changes to the PS or PTY mode, PS or PTY data will be displayed.

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