Kenwood KRC-394 - Инструкция по эксплуатации - Страница 28

English

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What might seem to be a malfunction in your unit may
just be the result of slight misoperation or miswiring.
Before calling service, first check the following table
for possible problems.

General

?

The power does not turn ON.

01

✔

The fuse has blown.

☞

After checking for short circuits in the wires, replace the fuse with
one with the same rating.

✔

No ACC position on vehicle ignition.

02

☞

Connect the same wire to the ignition as the battery wire.

?

If you have selected Standby mode, the power will go OFF
automatically.

03 

✔

The Power OFF Timer function has been activated. 

☞

If you do not want the power to go OFF automatically, cancel the
Power OFF Timer function. 

?

Nothing happens when the buttons are pressed.

04

✔

The computer chip in the unit is not functioning normally.

☞

Press the reset button on the unit (page 4).

?

There’s a source you can’t switch.

05

✔

There’s no tape inserted.

☞

Set the media you want to listen to. If there’s no media in this
unit, you can't switch to each source.

✔

The Disc changer isn’t connected.

08

☞

Connect the Disc changer. If the Disc changer isn’t connected to
it's input terminal, You can't switch to an external disc source.

?

The memory is erased when the ignition is turned OFF.

10

✔

The battery wire has not been connected to the proper terminal.

☞

Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.

✔

The ignition and battery wire are incorrectly connected.

11

☞

Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.

?

The TEL mute function does not work.

15

✔

The TEL mute wire is not connected properly.

☞

Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.

?

The TEL mute function turns ON even though the TEL mute wire is
not connected.

16

✔

The TEL mute wire is touching a metal part of the car.

☞

Pull the TEL mute wire away from the metal part of the car.

?

No sound can be heard, or the volume is low.

✔

The fader or balance settings are set all the way to one side.

21

☞

Center the fader and balance settings. 

✔

The input/output wires or wiring harness are connected incorrectly.

22

☞

Reconnect the input/output wires or the wiring harness correctly.
See the section on "Connecting Wires to Terminals". 

✔

The cassette tape is bad.

23

☞

Try playing another cassette tape. If works fine, the first tape was
bad. 

?

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 tape head is dirty.

26

☞

Clean the tape head. 

✔

The speakers are not wired correctly.

27

☞

Reconnect the speaker wires so that each output terminal is
connected to a different speaker. 

?

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.

Troubleshooting Guide

KRC-394(E2)_U.S r1  02.9.26  7:29 PM  Page 28