JVC GNT0065-025A What is DAB system?, Changing the DAB Information, Improving the DAB reception

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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.

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.

Changing the DAB Information

Each time you press the button, the main display changes as follows:

Service Label

Ensemble ID

Clock

Frequency

(Non-DAB signal)

PTY

Preset Channel

NumberDLS

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.

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 first 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 first service of the ensemble found first .

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Contents UX-NB7DAB Important for the U.K When the unit is on standby, the Standby lamp lights redDear Customer Model information is located on the bottom Contents Supplied Accessories PrecautionsPrepare the Remote Control Replacing the Battery in the Remote ControlFor better DAB reception ConnectionsFM antenna supplied To a wall outletAM loop antenna supplied To connect the AM loop antennaTo assemble the AM loop antenna For better FM/AM reception Operating on the System Basic and Common OperationsDisplay Information Auto Standby Operating on the Remote ControlTo Set a Disc Playing Back DiscsBasic Disc Operations RemoteOperations on the Program Play Mode Operations on the Random Play ModePlaying at Random-Random Play Playing Repeatedly-Repeat PlayBasic Tuner Operations Listening to the RadioDAB For FM/AMChanging the DAB Information What is DAB system?Improving the DAB reception Scanning ensemblesChanging the Radio Data System Information Receiving FM Stations with Radio Data SystemPspty While listening to an FM stationStation/service you store Presetting Stations and ServicesTA News OFF Info TA Traffic announcement in your area News NewsTo Adjust the Audio Input Level Connecting a Portable Audio DevicePlaying back a portable audio device To Play Back a Portable Audio Device EasilyTo Select the Audio Output Level Recording to a portable audio devicePress to change the audio output level You can select one of two levels alternately as followsSetting the Clock Setting the Clock and Daily TimerSetting the Daily Timer To turn off the Daily TimerLearning More about This System Troubleshooting Maintenance Description of the PTY codes for Radio Data System and DAB Above ALL UX-NB7DAB Micro Component System

GNT0065-025A specifications

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