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Operations

Preparations

Other

2

Unpack the unit carefully and make sure that all accessories
are put aside so they will not be lost.
Examine the unit for any possibility of shipping damage. If
your unit is damaged or fails to operate, notify your dealer
immediately. If your unit was shipped to you directly, notify
the shipping company without delay. Only the consignee (the
person or company receiving the unit) can file a claim against
the carrier for shipping damage.
We recommend that you retain the original carton and pack-
ing materials for use should you transport or ship the unit in
the future.

Keep this manual handy for future reference.

Safety precautions

WARNING :

TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.

Unpacking

Accessories

FM indoor antenna (1)

AM loop antenna (1)

Batteries (R06/AA) (2)

Remote control unit (1)

Before applying the power

Units are designed for operation as follows.

Europe and U.K. ................................................................. AC 230 V only
Russia ................................................................................. AC 220 V only

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS
INSIDE, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL,
WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO
ALERT THE USER TO THE PRESENCE OF UNINSULATED

“DANGEROUS VOLTAGE” WITHIN THE PRODUCT’S ENCLO-
SURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTI-
TUTE A RISK OF ELECTRIC SHOCK TO PERSONS.

THE EXCLAMATION POINT WITHIN AN EQUILATERAL
TRIANGLE IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF IMPORTANT OPERATING AND MAINTE-

NANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE AC-
COMPANYING THE APPLIANCE.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

 

Caution : Read this page carefully to ensure safe operation.

How to use this manual

This manual is divided in to three sections, Preparations,
Operations, and Other.

Preparations

Shows you how to connect your audio components to the
receiver.
We've tried to make setting up your system as easy as
possible. However, since this receiver works with all of your
audio components, connecting the system can be fairly
complex.

Operations

Shows you how to operate the various functions available
from the receiver.

Other

Shows you additional information such as “In case of diffi-
culty” (troubleshooting) and “Specifications.”

Maintenance of the set

When the front panel or case becomes dirty, wipe with a soft,
dry cloth. Do not use thinner, benzine, alcohol, etc. for these
agents may cause discoloration.

In regard to contact cleaner

Do not use contact cleaners because it could cause a
malfunction. Be specially careful not to use contact cleaners
containing oil, for they may deform the plastic component.

Summary of Contents for KRF-A4030

Page 1: ... the remote control it is important to read the operating instructions and obtain a proper understanding of the remote control and how to switch its operation modes etc Using the remote control without completely understanding its design and how to switch the operation modes may result in incorrect operations KRF A4030 INSTRUCTION MANUAL B60 4557 00 EN AUDIO RECEIVER About the supplied remote cont...

Page 2: ...NTENDED TO ALERTTHEUSERTOTHEPRESENCEOFUNINSULATED DANGEROUS VOLTAGE WITHIN THE PRODUCT S ENCLO SURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTI TUTE A RISK OF ELECTRIC SHOCK TO PERSONS THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTE NANCE SERVICING INSTRUCTIONS IN THE LITERATURE AC COMPANYING THE APPLIANCE CAUTI...

Page 3: ...very easily RDS Radio Data System tuner ThereceiverisequippedwithaRDStunerthatprovidesseveral convenient tuning functions RDS Auto Memory to automati cally preset up to 30 stations including RDS broadcasting different programs and ordinary FM stations station name display to show you the name of the current broadcast station and PTY Search to let you tune stations by program type PTY Program TYpe ...

Page 4: ...ll outlet CD player IN OUT Record player SYSTEM CONTROL jacks 6 Shape of AC outlets IN OUT OUT OUT Make connections as shown below When connecting the related system components be sure to also refer to the instruction manuals supplied with the components you are connecting Do not connect the power cord to a wall outlet until all connections are completed Cassette deck or MD recorder Cassette deck ...

Page 5: ...he speakers Right Front Speakers A Use the FRONT SPEAKERS B terminals if you want to connect a second front speaker system Left Setting up the system 2 Insert cord 3 Return lever Never short circuit the and speaker cords If the left and right speakers are connected inversely or the speaker cords are connected with reversed polarity the sound will be unnatural with ambiguous acoustic imaging Be sur...

Page 6: ...d player In order to take advantage of the system control opera tions the components must be connected to the correct jacks To use a CD player it must be connected to the CD jacks To use a cassette deck or MD recorder it must be connected to the MD TAPE jacks When using more than one CD player etc only the one connected to the specified jacks may be connected for system control Some CD players and...

Page 7: ...the power ON STANDBY when the POWER is turned ON STANDBY indicator POWER key 0 2 MULTI CONTROL knob Used to make a variety of settings 3 BALANCE key Use to adjust the sound balance 4 PTY key Use to perform PTY search 5 TA NEWS key 6 DISPLAY key Use to change the display indications when receiving RDS broadcasts Use to adjust the brightness of the display 7 VOLUME CONTROL knob 0 8 PHONES jack Use f...

Page 8: ...the multi CD player disc skip key If TAPE is selected as the input source this key is used to switch between the two decks A and B of a double cassette deck If MD is selected as the input source this key function as numeric key AUTO 7 key If tuner is selected as the input source this key functions as the AUTO key If CD or MD is selected as the input source this key functions as the stop key 3 VOLU...

Page 9: ...h a case change the location of the system installa tion to prevent malfunction Model RC R0708 Infrared ray system When pressing more than one remote control key succes sively press the keys securely by leaving an interval of 1 second or more between keys Operation Operating range Approx 1 Remove the cover 2 Insert the batteries 3 Close the cover Insert two AA size R06 batteries as indicated by th...

Page 10: ...EAKERS B terminals on the rear panel A B ON Sound from both the speakers connected to the SPEAKERS A and B terminals on the rear panel A B OFF No sound from the speakers Use this setting when listening with headphones Listening to a source component 1Use the input selector INPUT SELECTOR to select the source you want to listen to The input sources change as shown below Selecting a source using the...

Page 11: ...g the sound Remote control only MUTE lets you mute the sound of the speakers Press the MUTE key Muting can also be cancelled by adjusting the volume To cancel Press the MUTE key again so that the MUTE indicator goes off Listening with headphones 1 Press the SPEAKERS A or B key so that the speaker indicator goes off 2 Connect headphones to the PHONES jack 3 Use the VOLUME CONTROL VOLUME UP DOWN to ...

Page 12: ...while making recordings on the cassette deck By switching the TAPE2 MONITOR key on and off you can compare the sound of the source signal and the just recorded signal For more information refer to the instruction manual of the connected component The equalizer effect can be applied to the played audio but cannot be recorded together with the audio signal Copy from TAPE 2 to TAPE 1 is not possible ...

Page 13: ...nhanced Other Network reservation Sets the tuner to automatically switch to stations broad casting one of two types of programs even though you are listening to another station The tuner returns to the original station when the broadcast of the selected pro gram ends PS Program Service name Display Automatically displays the station name transmitted by the RDS station RDS Auto Memory function Auto...

Page 14: ...rol unit Presetting RDS stations RDS AUTO MEMORY Main unit only This function automatically stores up to 30 stations including the RDS stations and ordinary FM stations in the preset memory In order to use the EON and PTY functions the RDS stations must be stored in the preset memory using the RDS AUTO MEMORY function 1Use the INPUT SELECTOR to select the tuner 2Use the BAND key to set the broadca...

Page 15: ...eceiving each for 0 5 seconds apiece Presetting radio stations manually The RDS auto memory function assigns preset numbers to RDS stations starting from preset number 01 Therefore be sure to execute the RDS auto memory function before using the following operations to manually store AM stations and other FM stations and RDS stations Presetting RDS stations RDS AUTO MEMORY 1Tune to the station you...

Page 16: ... is displayed if this operation is attempted before performing the RDS AUTO MEMORY operation 3Press the PTY key to start searching Example Searching for a Rock Music broadcast No sound is heard while PTY is blinking If the desired program type cannot be found NO PROG is displayed then after several seconds the display returns to the original display To select another program type Repeat steps 1 2 ...

Page 17: ...preset station that displays both the RDS and EON indicators If you want to reserve TA receive a station with which the TP indicator lights When EON does not light although an RDS station is received that station is not transmitting EON data Please select a different station 4Wait for the information you selected while listen ing to the current station The receiver will wait for the desired inform...

Page 18: ...e POWER key OFF Then while holding down the ON STANDBY key press the POWER key Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the factory In case of difficulty Tuner Cause No antenna is connected The broadcast band is not set properly The frequency of the desired station is not tuned Noise due to ignition ...

Page 19: ...medy Replace with new batteries 9 Operate the remote control unit within the controllable range Connect properly referring to Setting up the system 46 Place software in the source component you want to play Wait until recording has completed Symptom Remote control operation is not possible Memory back up function Please note that the following items will be deleted from the unit s memory if the po...

Page 20: ...Hz STEP Usable sensitivity DIN 75 Ω MONO 1 2 µV 13 2 dBf 40 kHz DEV S N 26 dB STEREO 45 µV 44 2 dBf 46 kHz DEV S N 46 dB Total harmonic distortion DIN 1 kHz MONO 0 2 65 2 dBf input STEREO 0 8 65 2 dBf input Signal to noise ratio DIN weighted 1 kHz U K and Europe MONO 65 dB 40 kHz DEV S N 26 dB 65 2 dBf input STEREO 58 dB 46 kHz DEV S N 46 dB 65 2 dBf input Russia MONO 63 dB 40 kHz DEV S N 26 dB 65...

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