DABradio (where fitted)
Symptom Possiblecause Possiblesolution
The sound skips, stutters or echoes. The radio station has not properly aligned digital
and analog audio.
Verifycorrect operation on another station. Report
the station with poor performance.
The volume level is unstable. Level alignment is inappropriate. Verifycorrectoperation on another station and
checkthe station availability in the area. Report
thestation with poor alignment.
The sound fades in/out. DAB-RDSLink is taking place. Verifytransition performanceonseveral stations
in the area. Reportstationswith poor alignment.
Excessive DAB-RDSLink takesplace.The receiver is located near the edgeofthe DAB
coveragearea.
Verifythe radio station coverageinyour area.
The sound qualityofDAB is no better than that of
FM/AM.
Audioprocessing on the digital audio by the sta-
tion canpotentially decreasedigital audio sound
quality.
Verifycorrect operation on another station. Report
the station with poor performance.
Localstationskeep being lost. Digital coverageisslightly smaller than analog
signal coverage.
Verifycorrect operation on another station.
Shadowing (Urban/Terrain) cancause reduced
digital coverage.
Verifycorrect operation on another station.
Some data fields are blank. Text information is sent at the broadcaster’s
discretion.
Verifycorrect operation on another station. Report
the stationissue.
Text information is truncated. The display is limited to afixednumber of
characters and more data is being sent than can
be displayed.
Thisisnot amalfunction.
The DAB-RDSLink setting is turned on but an
alternativestation does not play and the signal
doesnot appear on the display.
Thetuner is waiting forthe original signal to
recover and is seeking an availablealternative
signal.
Wait for the signal to return or for the tuner to pick
up an alternativesignal.
[NOSIGNAL] is displayed on the screen. The system is not receiving signals. Move to alocation where the signal canbe
received.
4-110 Displayscreen, heater and air conditioner,and audio system