Kenwood KDC-7021SE EN - Manual (Page 35)

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? The sound quality is poor or distorted. 25
✔ One of the speaker wires is being pinched by a screw in the car.
☞ Check the speaker wiring.
✔ The speakers are not wired correctly. 27
☞ Reconnect the speaker wires so that each output terminal is
connected to a different speaker.
? The Mask Key item isn’t displayed in the Menu System. 33
✔ The Mask Key function is already activated.
☞ When the Mask Key function is activated it isn’t displayed in the
menu items.
? The Touch Sensor Tone doesn’t sound. 34
✔ The preout jack is being used.
☞ The Touch Sensor Tone can’t be output from the preout jack.
? Even though Synchronize Clock is ON, the clock can’t be adjusted. 35
✔ The received RDS station isn’t sending time data.
☞ Receive another RDS station.
? Even though the vehicle light switch is turned ON, the unit’s display
won’t dim.
36
✔ The dimmer wire isn’t connected.
☞ Connect the dimmer wire correctly.
? The display color changes subtly. 38-2
✔ This is because thetemperature is different than the temperature
when the setting was done.
☞ The display color condition changes subtly according.to the
ambient temperature.
Tuner source
? Radio reception is poor. 39
✔ The car antenna is not extended.
☞ Pull the antenna out all the way.
✔ The antenna control wire is not connected. 40
☞ Connect the wire correctly, referring to the section on
.
? The desired frequency can’t be entered with the Direct Access
Tuning.
41
✔ A station that can’t be received is being entered.
☞ Enter a station that can be received.
✔ You’re trying to enter a frequency with a 0.01 MHz unit. 42
☞ What can be designated in the FM band is to 0.1 MHz.
? It isn't the set Traffic information sound volume. 43
✔ The set sound volume is less than the tuner sound volume.
☞ If the tuner sound volume is louder than the set sound volume,the
tuner sound volume is used.
KDC-7021SE_U.S 02.11.24 6:58 PM Page 35