JVC UX-NB7DAB - Manual (Page 13)

10
Improving the DAB reception
With the supplied DAB antenna, you may not be able to
receive L-Band ensembles depending on your reception
condition. You can improve the reception of both L-Band
and Band III ensembles by connecting an active antenna
(see page 3) and supplying electricity to the antenna.
While the System is on standby (Display
ON)
After connecting an active antenna, press
and hold for more than 2 seconds. The active
antenna is powered on and “ANT.P ON”
appears on the display.
To power off the active antenna, press and
hold the button again. Then “ANT.P OFF”
appears on the display .
Scanning ensembles
With the ensemble scanning function, the System scans
the DAB bands to pick out available ensembles under
your receiving condition.
• When you change the source to DAB for the fi rst time
after plugging in the AC power code, the System
automatically performs the scanning.
• When you moved your System or adjusted the antenna
position, perform the scanning manually.
Press and hold for more than 2 seconds
while tuning in to DAB.
When the scanning is complete, the System starts playing
the fi rst service of the ensemble found fi rst .
What is DAB system?
DAB (Digital Audio Broadcasting) is one of the digital radio broadcasting systems available today. It can deliver digital
quality sound without any annoying interference or signal distortion. Furthermore, it can carry text, pictures and data.
In contrast to FM broadcast, where each program is transmitted on its own frequency, DAB combines several programs
(called “services”) to form one “ensemble.” “Primary services” (main radio stations) are sometimes accompanied by
“secondary services” to broadcast additional programs.
Changing the DAB Information
Each time you press the button, the main
display changes as follows:
Service Label Ensemble ID
Clock
(Non-DAB signal)
Frequency
PTY
Preset Channel
Number
DLS
PTY: Program Type (See page11.)
DLS: Dynamic Label Segment (text
messages the station sends)
NOTE
If no signals are sent, “NOSIGNAL” (instead of Service
Label), “NONE” (instead of PTY) or “NO TEXT” (instead of
DLS) appears on the display.
CAUTION:
Electrostatic discharge from your body may cause noise from the speakers and you cannot hear the broadcast.
If this happens, turn off the System (on standby), then turn it on again.
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