Daewoo Bus ADK-7330, Руководство пользователя

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ADK-7330
Troubleshooting
▶
Common
- Sound is not generated.
- Noise
- No sound from speaker(s)
- MUTE is set to ON.
- There is an electromagnetic-wave
generator such as a cellular phone near
the unit or its electrical lines.
- Balance/fader setting is not appropriate.
- Set MUTE to OFF.
- Keep an electromagnetic-wave generator such as a cellular
phone away from the unit and the wiring of the unit. In case
the noise cannot be eliminated due to the wiring harness of
the car, consult your dealer.
- Readjust balance/fader.
Symptoms Possible causes Possible remedies
▶
Radio
- Poor reception or noise
- Seeking takes too long.
- The number of auto preset
stations are less than 6.
- Preset stations cannot be
stored.
- Unsatisfactory broadcast conditions.
- The number of receivable stations are
less than 6.
- The contact of the battery lead is poor,
or the battery lead is not always
powered.
- Digital seeking may take some time.
- Receive and listen to the signals from the station concerned
in the analog mode.
- Move to an area where receivable stations number is
maximum, and try presetting.
- Make sure that the battery lead is connected securely, and
preset stations again.
- Change to auto seeking, and proceed with seeking again.
Symptoms Possible causes Possible remedies