Alpine 7980M Bedienungsanleitung Seite 17

5. Even if the Volume control 80 is set to the minimum position, the volume of the traffic
information will be automatically adjusted to the level preset by the special volume
control on the Tuner Unit. After the message, the sound volume returns to the
previously adjusted level.
lf traffic information reception is no longer necessary, release the SDK switch for
normal radio reception.
NOTES:
When the SDK switch is pressed and there Is no SK signal, ALARM will sound after
the lapse of 25 seconds. Press the SDK switch again to stop It.
When the SEEK operation is carried out with the SDK switch turned on, the SEEK
operation stops at a traffic station only.
The A. MEMO operation with the SDK switch turned on: only the traffic stations will
be memorized.
This system has a special volume control on the Tuner Unit for adjusting the volume
level for SDK reception and the alarm which will sound when there is no SK signal in
the SDK mode. Set the Volume control 80 to the minimum level position, and adjust
the special volume control on the Tuner Unit to your desired level with a screwdriver.
CD Mode
When the unit is playing a CD with the SDK switch pushed in and tuned to a traffic
information station, the CD play Is interrupted and changed to FM radio if the
pre-tuned station begins a traffic information message. When the message is over, the
unit reverts to CD play automatically.
Only when the SDK switch is on, the SDK display will appear if a traffic Information
Station is being tuned.
When your receiver cannot receive a traffic information station after a reception of the
traffic information station with the SDK switch on, the receiver automatically starts a
SEEK operation after 25 seconds, and receives another station.
When the TUNE switch @ is pushed with the SDK switch turned on, the radio display
will appear for 5 seconds with the sound remained the same condition to allow
confirmation for the station being received. Under this condition, tuning operation can
be made also.
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