Yamaha R-N303 Instrukcja Właściciela Pobierz pdf (Strona 52)

48 En

Troubleshooting

■ AM reception (R-N303)

■ DAB reception (R-N303D)

Problem Possible cause Remedy

See

page

The AM radio

reception strength is

poor, and noise can

be heard.

The unit is picking up noise from sources

such as a fluorescent light or a motor.

In some environments, it may be difficult to

completely eliminate noise. However, using a

commercially-available outdoor antenna may help to

reduce noise.

The radio station

cannot be

automatically

selected.

The AM radio signal is weak. Change the direction of the AM antenna.

Select the station manually.

Use a commercially-available outdoor antenna.

Connect the supplied AM antenna to the

ANTENNA(AM) jack.

AM radio stations

cannot be registered

(preset).

The stations may have been registered

automatically (Auto Preset).

Auto presets can be used with FM radio stations only.

AM radio stations must be manually registered.

Problem Possible cause Remedy

See

page

Cannot tune into any

DAB stations.

The initial scan operations were not

performed.

Perform the initial scan operations.

There is no DAB coverage in your area. Check with your dealer or WorldDMB Online at

“http://www.worlddab.org” for a listing of the DAB

coverage in your area.

—

The DAB signals are too weak. Change the height, direction, or placement of the

antenna.

The initial scan

operations are not

successful and “Not

Found” appears on

the front panel

display.

The DAB signals are too weak.

There is no DAB coverage in your area. Check with your dealer or WorldDMB Online at

“http://www.worlddab.org” for a listing of the DAB

coverage in your area.

—

The DAB station

reception is weak.

The DAB signals are too weak. Change the height, direction, or placement of the

antenna.

There is noise

interference (e.g.

hiss, crackle, or jitter).

The antenna needs to be repositioned.

The DAB signals are too weak.

The DAB station

information does not

appear or is

inaccurate.

The DAB station may be temporarily out

of service, or the DAB station information

is not provided by the DAB broadcaster.

Contact the DAB broadcaster.

—

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 64 65

Komentarze do niniejszej Instrukcji

Brak uwag

Yamaha R-N303 Instrukcja Właściciela Strona 52

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Tunery audio Yamaha R-N303