Operation – NAD C715 DAB User Manual

Page 18

LISTENING TO DAB

Until now, analogue radio signals such as FM or AM have been subject to
numerous kinds of interference on their way from the transmitter to your
radio. These problems were caused by mountains, high-rise buildings
and weather conditions. With Digital Audio broadcast (DAb), you can now
receive CD-like quality radio programs without any annoying interference
and signal distortion. you get far more robust reception and virtually hiss
or crackle free sound with DAb as long as you are within a good coverage
area.

With DAb, the listener can scroll through a list of available stations - then
instantly tune to the station of his choice. There is no need either to
remember channel frequencies. All broadcasts are selected by simply
selecting the service name.

ABOUT DAB ANTENNA

Connect the supplied F-type DAb antenna to the DAb antenna input. The
supplied antenna is for internal use only. Extend the lead. Fix it to the wall
in a vertical direction. The strength of the incoming signal can be shown on
the VFD by pressing the [TUNE MoDE/SElECT] button. The more segments
are visible in the lower display line, the stronger the signal. by changing
the position of the antenna, you can increase the signal strength. you can
also opt for an external antenna. Consult an antenna professional for more
information.

DAB OPERATION

Follow the steps below to tune in to DAb broadcast.

1 Press [SoURCE] button repeatedly until FM/AM/DAb mode.

2 Toggle [bAND] button to select DAb mode. The C 715 will initialize. The

VFD will show the following messages.

3 After the initialization process, the C 715 will perform an automatic

scan for available local broadcast services. This sequence cannot be
interrupted. During the sequence, the following message will be visible
on the VFD.

The arrows show the progress of the sequence. on the right top side,

you will see how many digital stations have been found.

4 After broadcast services are found, the channels are listed in

alphanumeric order.

If no broadcast services can be found, please check that the DAb

antenna is connected correctly and if your area is covered by DAb.

AUTO TUNE

For quick scanning of available broadcast services, you can scan new
channels automatically by pressing SR 7’s [AUTo TUNE] key.

Press and hold [AUTo TUNE] for more than 2 seconds to activate
international search.

CHANNEL LIST

Follow the steps below to tune in and listen to the channels found by the
C 715.
1 Press [SoURCE] button repeatedly until FM/AM/DAb mode.

2 Toggle [bAND] button to select DAb mode.
3 Press [TUNE/TIME] button to scroll through the list of available channels.

The upper display line of the VFD will display the current channel. The
lower display line shows the next station.

4 Press [TUNE MoDE/SElECT] to select the desired channel. The channel

is tuned in and channel information is displayed.

NOTE

It can occur that one of the channels in your list is temporarily not
available. A “?” symbol will be visible in the front of the station name to
indicate such station. If you select this channel, “No stations Available”
will be displayed in the VFD.

OPERATION

USING THE C 715 – TUNER MODE

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LIA

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