JVC GET0087-001A - Manual (Page 12)

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ENGLISH
RDS OPERATIONS
What you can do with RDS
RDS (Radio Data System) allows FM stations to
send an additional signal along with their regular
programme signals. For example, the stations send
their station names, as well as information about
what type of programme they broadcast, such as
sports or music, etc.
Another advantage of the RDS function is called
“Enhanced Other Networks.” By using the
Enhanced Other Networks data sent from a
station, you can tune in to a different station of a
different network broadcasting your favourite
programme or traffic announcement while
listening to another programme or to another
source such as CD.
By receiving the RDS data, this unit can do the
following:
• Tracing the same programme automatically
(Network-Tracking Reception)
• Standby Reception of TA (Traffic Announcement)
or your favourite programme
• PTY (Programme Type) search
• Programme search
• And some other functions
Tracing the same programme
automatically (Network-Tracking
Reception)
When driving in an area where FM reception is not
good, the tuner built in this unit automatically tunes
in to another RDS station, broadcasting the same
programme with stronger signals. So, you can
continue to listen to the same programme in its
finest reception, no matter where you drive.
(See the illustration on the next page.)
Two types of the RDS data are used to make
Network-Tracking Reception work correctly — PI
(Programme Identification) and AF (Alternative
Frequency).
Without receiving these data correctly from the RDS
station you are listening to, Network-Tracking
Reception will not operate.
To use Network-Tracking Reception
You can select the different modes of network-
tracking reception to continue listening to the
same programme in its finest reception.
When shipped from the factory, “AF” is selected.
• AF: Network-Tracking Reception is
activated with Regionalization set to
“off.”
With this setting, the unit switches to
another station within the same
network when the receiving signals
from the current station become
weak. (In this mode, the programme
may differ from the one currently
received.)
The AF indicator lights up but the
REG indicator does not.
• AF REG: Network-Tracking Reception is
activated with Regionalization set to
“on.”
With this setting, the unit switches to
another station, within the same
network, broadcasting the same
programme when the receiving
signals from the current station
become weak.
Both the AF indicator and the REG
indicator light up.
• OFF: Network-Tracking Reception is
deactivated.
Neither the AF indicator nor the REG
indicator lights up.
Note:
If a DAB tuner is connected and Alternatively
Reception (for DAB services) is activated, Network-
Tracing Reception is also activated automatically. On
the other hand, Network-Tracking Reception cannot be
deactivated without deactivating Alternative
Reception. (See page 36.)
REG indicator AF indicator
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