RDS
Introduction of RDS operation
1
2 3 4
RDS (radio data system) is a system for provid-
ing information along with FM broadcasts.
This inaudible information provides such fea-
tures as program service name, program type,
traffic announcement standby and automatic
tuning, and is intended to aid radio listeners in
finding and tuning in to a desired station.
!
RDS service may not be provided by all sta-
tions.
!
RDS functions such as AF and TA are only
active when your radio is tuned to an RDS
station.
1
Program service name
Shows the name of broadcast program.
2
AF indicator
Shows when AF (alternative frequencies
search) function is on.
3
TA indicator
Shows when TA (traffic announcement
standby) function is on.
4
TP indicator
Shows when a TP station is tuned in.
Switching the RDS display
When you tune in an RDS station its program
service name is displayed. Switch the display
to find out the frequency.
%
Press DISPLAY.
Press
DISPLAY
repeatedly to switch between
the following settings:
Program service name
PTY information
Frequency
PTY (program type ID code) information is
listed on page 10.
#
PTY information and the frequency of the cur-
rent station appears on the display for eight sec-
onds.
Receiving PTY alarm broadcasts
PTY alarm is a special PTY code for announce-
ments regarding emergencies such as natural
disasters. When the tuner receives the radio
alarm code,
ALARM
appears on the display
and the volume adjusts to the TA volume.
When the station stops broadcasting the
emergency announcement, the system re-
turns to the previous source.
!
An emergency announcement can be can-
celed by pressing
TA
.
Selecting alternative frequencies
If you are listening to a broadcast and the re-
ception becomes weak or there are other pro-
blems, the unit will automatically search for a
different station in the same network which is
broadcasting a stronger signal.
!
The default setting for AF is off.
%
Press TA and hold repeatedly to turn AF
on or off.
When AF is on,
AF
appears in the display.
Notes
!
Only RDS stations are tuned in during seek
tuning or BSM when AF is on.
!
When you recall a preset station, the tuner
may update the preset station with a new fre-
quency from the station
s AF list. (This is only
available when using presets on the
F1
band.)
No preset number appears on the display if
the RDS data for the station received differs
from that for the originally stored station.
!
Sound may be temporarily interrupted by an-
other program during an AF frequency
search.
!
When the tuner is tuned to a non-RDS station
the
AF
indicator flashes.
Operating this unit
En
8
Section
03