AV CONTROL CENTER C-V750 INSTRUCTION MANUAL KENWOOD CORPORATION B60-3214-00 CH (T) MC 98/12 11 10 9 8 7 6 5 4 3 2 1 97/12 11 10 9 8 7 6
Before applying power C-V750 (En/T) 2 Before applying power 3 Caution : Read this section carefully to ensure safe operation. Units are designed for operation as follows. Europe and U.K. .............................................. AC 230 V only For the United Kingdom Factory fitted moulded mains plug 1. The mains plug contains a fuse. For replacement, use only a 13-Amp ASTA-approved (BS1362) fuse. 2. The fuse cover must be refitted when replacing the fuse in the moulded plug. 3.
Before applying power C-V750 (En/T) Contents Caution : Read the pages marked 3 carefully to ensure safe operation. Before applying power .............................................................................................................................................................................................. 2 3 Before applying power ................................................................................................................................. 2 3 Safety precautions ..
Special features C-V750 (En/T) 4 Special features True home theater sound Dolby Digital (AC-3) The DOLBY DIGITAL (AC-3) mode lets you enjoy full digital surround from software processed in the Dolby Digital (AC-3) format. Dolby Digital (AC-3) provides up to 5.1 channels of independent digital audio for better sound quality and more powerful presence than conventional Dolby Surround. Dolby Pro Logic & Dolby 3 Stereo This surround system reproduces theater-like surround sound from video software marked .
System connection C-V750 (En/T) Connection of audio components (CD player, cassette deck, power amplifier) Make connection as shown below. When connecting the related system components, refer also to the instruction manuals of the related components. 3 Do not plug in the power lead until all connections are completed.
System connection C-V750 (En/T) 6 Connection of video components (LD player, VCR, cable/satellite tuner, DVD) LD player Video OUT Monitor TV RF DEMODURETER Audio OUT *1 *1 AC-3 RF Demodulator 7 CABLE/SATELLITE Video OUT Video IN AM ANTENA VOICE ACTIVATE VIDEO Audio OUT AC-3 AUDIO INPUT LD UNSWITCHED DVD FM 75Ω GND SYSTEM CONTROL CD AUX TAPE 1/ MD MONITOR OUT TAPE 2 (MONITOR) LD VCR CABLE / SAT. DIGITAL IN DIGITAL IN DVD 6CH.
System connection C-V750 (En/T) Digital connections 7 Make connections as shown below. The digital in jacks can accept either Dolby Digital (AC-3) or PCM signals (the input signal type is detected automatically). 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. To connect an LD player with a DIGITAL RF OUT.
System connection C-V750 (En/T) 8 About the system control connections When this unit is connected to KENWOOD audio component system “SERIES 21”, also connect them through the system control cords to allow system-control operations between components. Connection example AV CONTROL CENTER SYSTEM CONTROL The SERIES 21 components which can be system-connected with this unit include the LD player, MD recorder and DVD player.
System connection C-V750 (En/T) Connection of antenna 9 Connection method to each antenna terminal 1 Push lever. 2 Insert cord. 3 Return lever. AM ANTENA FM 75Ω GND AM loop antenna connection The supplied antenna is for indoor use. Place it as far as possible from the main system, TV set, speaker cords and power cord, and set it to a direction which provides the best reception.
Controls and indicators C-V750 (En/T) 10 Opening/closing the door OPEN/CLOSE Note When opening or closing the door, be careful not to catch your finger in the door. Otherwise there is a risk of injury. Changing the input selection display (AUTO key) *1: To change the TAPE 1 display to MD display 1 Select “TAPE 1” with the INPUT SELECTOR . 2 Press and hold the AUTO key for more than 2 seconds, until “MD” is displayed.
Controls and indicators C-V750 (En/T) TAPE 2 indicator Frequency display, input selector display, preset channel display, surround mode display RDS indicators (RDS, TP, TA, EON, PTY, NEWS, INFO.) Memory indicator Decibel indicator Delay time indicator dB ms RDS TP TA MEMO EON PTY NEWS FM SLEEP INFO.
Setup of the Graphical Remote Control (GRC) unit C-V750 (En/T) 12 Controls and indicators The Graphical Remote Control (GRC) unit provided with the AV CONTROL CENTER can also control KENWOOD cassette decks, CD player and LD player which are connected to it through system control cords. For details of the controllable functions, refer to the instruction manuals of these components.
Setup of the Graphical Remote Control (GRC) unit C-V750 (En/T) Setting up the GRC according to your AV CONTROL CENTER (Model Type Setup) Perform the following procedure after inserting batteries for the first time and every time after changing them. 13 ENTER VOLUME Model Type Setup Preparation Model 1 Model 4 Model 2 Model 3 Model 5 Model 6 ÷ Press the (ON/STANDBY) key of the main unit to the ON mode. Main operation menu (The displayed icons are variable depending on the model.
Setup of the Graphical Remote Control (GRC) unit C-V750 (En/T) 14 Setting up the GRC according to the option components (Set Up) The following procedures prepare the GRC for operating the components connected through system control cords. Make sure that these components are connected through system control cords. 8 Main Menu Return Cable CD Tuner LD Tape1 TapeA Sat. TV VCR1 VCR2 TapeB Input Source Set Up ENTER Confirm Setup C D L D Tape1 VCR1 Sat.
Setup of the Graphical Remote Control (GRC) unit C-V750 (En/T) Setting up the GRC according to other components (Set Up) The GRC can also be used to remote control other components which are not connected through system control cords. To control another component, it is required to register the setup code corresponding to it beforehand. E Main Menu Return Cable CD Tuner LD Tape1 TapeA Sat. TV VCR1 VCR2 TapeB Input Source Set Up ENTER Confirm Setup C D L D Tape1 VCR1 Sat.
Remote control of components from the GRC C-V750 (En/T) 16 Controlling the AV CONTROL CENTER The operations required to remote control the AV CONTROL CENTER includes the INPUT SELECTOR selection, display mode selection, stereo selection and so on. The following procedures show how to remote control the basic operations of the GRC. Main Menu Return Cable CD Tuner LD Tape1 TapeA Sat.
Remote control of components from the GRC C-V750 (En/T) Controlling the components connected through system control cords When a CD player, cassette deck and/or LD player are connected with the AV CONTROL CENTER through system control cords, their system control operations are possible from the GRC. Preparations ÷ System control connection 8 ÷ Model Type Setup # ÷ Setup of source components $ Main Menu Return Cable CD Tuner LD Tape1 TapeA Sat.
Remote control of components from the GRC C-V750 (En/T) 18 Main Menu Return Cable CD Tuner LD Tape1 TapeA Sat. TV VCR1 VCR2 TapeB Main Menu 1 C D VCR Tuner AUX L D DVD Input Source Set Up ENTER Confirm VOLUME Tape1 / MD Cable / Sat. MUTE ON/STANDBY Main operation menu (The displayed icons are variable depending on the model.) Operating the cassette deck 1 Select the ”Tape 1“ input. Main Menu ENTER Tape1 / MD ENTER 2 Display the cassette deck operation menu.
Convenient functions C-V750 (En/T) 19 One-touch operation and easy operation features (CD player, cassette deck and LD player) When the system is in standby mode, the operations as described below are possible provided that the associated components are connected through system control cords. ÷ Use the main unit keys for operation. Preparations 1 Ensure that system control cords are connected. 2 Set the power switch of the cassette deck and LD player to the ON position.
System component startup by voice activation C-V750 (En/T) 20 When the VOICE ACTIVATE ON/OFF key is set to ON, speaking a previously recorded word into the exclusive microphone switches the system components from standby mode to ON mode. The voice activation can use either the preset word (“KENWOOD”) (spoken by any person) or the desired words recorded by the user (spoken by a specific person(s)).
System component startup by voice activation C-V750 (En/T) The voice activation setting function allows the user to record desired words for use in voice activation. The user can switch the system from standby mode to ON mode by speaking the recorded words. However, note that voice activation using preset “KENWOOD” is not possible when the user’s words are recorded for voice activation. Note for voice activation recording The words for use in voice activation should be recorded in an quiet environment.
Playing music C-V750 (En/T) 22 The following procedure allows to play a CD or cassette tape. Preparations ÷ Connect components as described in “System connection”. 5 AV CONTROL CERTER KC-2 ÷ Complete “Setup of the Graphical Remote Control (GRC) unit”. @ : Keys or controls to be used in this operation 1 Press the ON/STANDBY key to ON. GRC Main unit ÷ Load the CD player or cassette deck with the software to be played. \Read the instruction manuals of the associated components.
Sound adjustment functions C-V750 (En/T) 23 Adjusting the tone GRC Main unit Main unit 1 Select STEREO. STEREO DS Each press of the MODE key swithes the adjustment item as shown below. 1 BASS :Tone, Bass 2 TREBLE :Tone, Treble 3 L -------- R :Balance 4 SW ch :Subwoofer 5 INPUT :Input level ENTER STEREO ENTER 2 Select the BASS or TREBLE adjustment. GRC The adjustment menu appears.
Sound adjustment functions C-V750 (En/T) 24 Source Direct playback This feature allows you to play the source signal with a high quality by passing it only through the minimum required circuitry. GRC Main unit 1 Select the playback source. INPUT Lights up CD SOURCE DIRECT Main Menu ENTER C D ENTER 2 Select SOURCE DIRECT. ÷ During Source Direct playback, the tone controls (BASS and TREBLE) and balance control are defeated.
Recording C-V750 (En/T) When recording sound with a recorder component of KENWOOD, synchro recording is possible by setting the INPUT SELECTOR to select TAPE1 or MD according to the connected component. 25 To record a music source Main unit Main unit GRC 1 Select the source to be recorded. Main Menu ENTER Select an input source other than TAPE 1. INPUT Main Menu 1 C D VCR Tuner AUX L D DVD Tape1 / MD Cable / Sat. ENTER 2 Put the cassette deck in record-pause mode.
Broadcast reception C-V750 (En/T) 26 Radio stations can be classified into RDS (Radio Data System) stations and other stations. For listening to RDS stations or storing RDS stations in preset memory, see section entitled “Functions of RDS”. ¶ Tuner 100.00 fm Auto P.Call MHz 01ch Band RDS Memory / 10key Pad Main operation menu (The displayed icons are variable depending on the model.) Receiving broadcast station 1 Select the TUNER input.
RDS (Radio Data System) C-V750 (En/T) Functions of RDS RDS is a system which transmits useful information (digital data) for FM broadcasts together with the broadcast signal. Tuners and receivers designed for RDS reception can extract the information from the broadcast signal for use with various functions such as automatic display of the station name. Functions made possible with RDS The RDS indicator lights up when an RDS broadcast (signal) is received.
RDS (Radio Data System) C-V750 (En/T) 28 Use the operating procedure on this page to store RDS stations automatically in preset memory. Up to 40 RDS stations can be preset and received with a simple key operation. This unit is compatible with the RDS so it can use convenient RDS functions including automatic tuning and EON reservation. RDS stations should be stored in the preset memory following the procedure in “Storing RDS stations automatically in preset memory” before listening to RDS stations.
RDS (Radio Data System) C-V750 (En/T) The AUTO MEMORY function gives precedence to RDS stations and assigns them from preset number 1. Therefore, when it is required to preset RDS stations as well as non-RDS stations, execute the AUTO MEMORY operation first then proceed to the manual memory operation of non-RDS stations. Preparation ÷ Select the TUNER input. & ÷ Display the Tuner operation menu.
RDS (Radio Data System) C-V750 (En/T) 30 By specifying the type of program (genre) you want to listen to, the tuner automatically searches for a station which is currently broadcasting a program of the specified type. RDS PTY With certain receiving conditions, it may take more than 1 minute until the search completes. Preparation 1 2 3 4 5 6 TA /News / Info. RDS Display ÷ Preset RDS stations with the AUTO MEMORY function. ÷ Select the TUNER input. ÷ Set the receiving band to FM.
RDS (Radio Data System) C-V750 (En/T) 31 3 Start the search. Main unit When searching for a Rock Music broadcast. GRC Display while the tuner is searching. RDS PTY TA/NEW PTY PTY FM ENTER or +10 Blinks ROCK M Program type name display. When a station is received. ENTER RDS PTY Goes off To change to a different program type: Repeat steps 1, 2, 3. To cancel Main unit RDS PTY TA/NEW GRC PTY ENTER FM BBC1 F M Station name display. ÷ No sound is heard while “PTY” is blinking.
RDS (Radio Data System) C-V750 (En/T) 32 The EON function manages the kinds of information broadcast by other stations than the currently received stations, so that you can make reservation of the desired kind of programme, such as traffic announcement and news, even when there is no station broadcasting it at the present.
RDS (Radio Data System) C-V750 (En/T) TP (Traffic Programme) indication When the “TP” indicator is lit, this means that the presently-received station or a station in the same network is transmitting traffic information. When “TP” is displayed for the station being received, the traffic information of this station can be received without EON reservation. 33 RDS PTY 1 2 3 4 5 6 TA /News / Info. RDS Display 7 8 9 0 +10 Main operation menu (The displayed icons are variable depending on the model.
Ambience effects C-V750 (En/T) 34 This AV CONTROL CENTER incorporates 4 different sound modes to let you enjoy surround sound with a wide variety of program sources. The Dolby Digital (AC-3) and Dolby Pro Logic surround sound let you enjoy theater-like surround effects when you play Dolby Digital (AC-3) and Dolby Surround program sources (like Laserdiscs and DVDs). Dolby 3 Stereo creates a panoramic frontal sound field.
Ambience effects C-V750 (En/T) 35 DSP mode The DSP mode lets you add the atmosphere of an arena, jazz club, or stadium to almost any type of program source.* These modes are particularly effective when used with stereo program sources, like CD, television, and FM radio. You might enjoy trying the STADIUM or ARENA mode the next time you watch a concert or sporting event! The WALL parameter lets you adjust the “brightness” of the sonic environment according to your preference.
Ambience effects C-V750 (En/T) 36 The feeling of presence in the surround effects can be improved by performing the following adjustment procedure according to the speaker system and listening room environment in use. Once they are adjusted, re-adjustment is not necessary even after the surround mode is switched to other modes.
Ambience effects C-V750 (En/T) How to calculate the proper delay time Front speakers Example: When A = 3 m,B = 3 m, the delay time is 20 ms. Am Assuming that the distance from the front speakers is A meters and that from the surround speakers is B meters: 8 2 Use the following 7 formula for calculation. Bm Surround speakers What is delay time? 1 Use the delay time calculation chart on the right.
Ambience effects C-V750 (En/T) 38 Dolby Digital (AC-3) can be used when playing DVD or LD software bearing the mark and Dolby Digital (AC-3) format digital broadcasts (etc.). Dolby Pro Logic and Dolby 3 Stereo can be used when playing video, DVD, or LD software mark. DSP modes can be used with any source except bearing the Dolby Digital. Be sure to complete “Set up for surround play” before using any of these surround modes.
C-V750 (En/T) Surround play of LD or DVD 39 INPUT selector operation Main unit GRC GRC (Operation 1) (Operation 2) INPUT Input Source Main Menu ENTER ENTER Each press switches the indication. Each press switches the indication.
Ambience effects C-V750 (En/T) 40 The setup for surround play can also be performed by listening to actual music instead of the test tone. Use the following procedure to adjust surround play while listening to music. Setup Sound Test Tone Delay Time Preparations ÷ Select the Dolby mode according to the played source and compo· nent in use. ÷ Play video software marked or . DSP Speaker Level Tone/ Balance Input Level -6dB Main operation menu (The displayed icons are variable depending on the model.
Ambience effects C-V750 (En/T) 3 Adjust the Bass tone level. “BASS” Main unit 41 GRC 1 Confirm the display. (Select icon as required.) Tone/ Balance ENTER 2 Adjust the level as required. MULTI.CONTROL Bass LEVEL To decrease To increase +8dB To decrease To increase ENTER BAss -2 TREBLE +2 dB 3 Go to adjustment step“4”. M MODE Select the step "4" icon. 4 Adjust the Treble tone level. “TREBLE” Main unit GRC 1 Confirm the display. (Select icon as required.) MULTI.
Ambience effects C-V750 (En/T) 42 6 Adjust the center speaker level. “Cch” Main unit GRC 1 Confirm the display. (Select icon as required.) Speaker Level ENTER 2 Adjust the level as required. MULTI.CONTROL Center LEVEL +10dB To decrease To increase To decrease Cch +2 sRch +1 sLch +1 dB To increase ENTER 3 Go to adjustment step “7”. MODE M Select the step “7”icon. 7 Adjust the right surround speaker level. “SRch” Main unit GRC 1 Confirm the display. (Select icon as required.
Ambience effects C-V750 (En/T) 9 Adjust the subwoofer level. “SWch” Main unit 43 To skip an adjustment item GRC 1 Confirm the Subwoofer adjustment display. ÷ When an adjustment item is not required to be adjusted, press the MODE key to go to the next adjustment step. (Select icon as required.) 2 Adjust the level as required. GRC MULTI.CONTROL ÷ Select only the icons of the adjustment items which require adjustment.
Ambience effects C-V750 (En/T) 44 Setup of other speakers than those used by system SERIES 21 The following setup operation is not required if the speakers provided with KENWOOD system SERIES 21 are used. The following procedure is necessary when other speakers than those provided with system SERIES 21 or used or when you do not want to output sound from speakers. After “Setup of the speaker sizes and speaker ON/OFF”, execute the “Setup for surround play” (fl) again.
Ambience effects C-V750 (En/T) 4 Set the center speaker size.“C” Main unit GRC 1 Select LARGE, SMALL or OFF. (Press the Down key) MULTI.CONTROL LEVEL (Select icons.) Each press of the MULTI. CONTROL LEVEL DOWN key switches the Center speaker size. GRC Center Small ENTER Each press changes the setup. 2 Go to adjustment step “5”. (Press the Up key) MULTI.CONTROL 45 Main unit Each press of the ENTER key switches the Center speaker size as shown below.
Ambience effects C-V750 (En/T) 46 Setup DSP Parameter Wall Type Soft Med Hard Effect Level Room Size Sml Med Lrg 1 Main operation menu (The displayed icons are variable depending on the model.) Setup of the surround effect parameters (DSP) 1 Select the DSP surround mode. Main unit ÷ This can be selected when the input signal is other than Dolby Digital (AC-3). Main unit GRC 1 Selection cursor Each press switches GRC 1 Select DSP. O DSP ENTER DSP Mode ENTER 2 Select the adjustment parameter.
Ambience effects C-V750 (En/T) 4 Set the WALL type. “WALL” 47 GRC Main unit 1 Confirm ”WALL“ adjustment display. 2 Select the type. MULTI.CONTROL Main unit Wall Type Soft Med Hard LEVEL To move toward To move toward the left the right MODE ÷ Each press of the key switches the type setup as shown below. S (SOFT) M (MEDIUM) H (HARD) 3 Enter the setup. MUL ENTER Select the step “5” icon. Go to adjustment step “5”. 5 Set the ROOM size.
Clock adjustment C-V750 (En/T) 48 This unit incorporates a clock function. Be sure to adjust the correct time before using the timer function. The time display blinks after a power failure or when the power cord has been unplugged from the AC outlet and plugged in again. In such a case, adjust the clock again. AV CONTROL CERTER KC-2 : Keys or controls to be used in this operation 1 Activate the clock adjustment mode. Main unit Example: Adjustment to 8:15 A M 1 2: ) ) 1 Press the CLOCK key.
Timer operation C-V750 (En/T) Two 24-hour timer systems (TIMER 1, TIMER 2) (which can be used every day) and a sleep timer system (which works only once) are available. In each of TIMER 1 and TIMER 2, the timer data including the operating period and played contents can be set and selected to be activated or not as required. Timer reservation is possible for the two types TIMER 1 and TIMER 2 at the same time.
Timer operation C-V750 (En/T) 2 5 Enter the ON time (Hour). Main unit 1 PTY SELECT TIMER 1 TUNING ON TIME To decrease To increase the figure the figure TIMER SET TIMER 1 2 A M 1 ): ) ) ÷ If you make a mistake, restart from step 4 . 6 Enter the On time (Minute). Main unit PTY SELECT ÷ After entering the figure of “hour” with the procedure in step 5, enter the figure of “minute” using the same procedure.
Timer operation C-V750 (En/T) 9 Make the desired reservation. 3 For timer playback Timer recording of broadcasts Main unit Main unit 1 Select the mode. PTY SELECT TUNING Down Up TIMER SET 1 Select the mode. Select “PLAY” (Each press alternates them.) PLAY : At the ON time, playback starts. REC Enter it. PTY SELECT TUNING PLAY TIMER 1 Down Select “REC”. (Each press alternates them.) PLAY REC Up 2 Select the input source.
Timer operation C-V750 (En/T) The reservation contents cannot be cleared. The contents are cleared only when they are changed. 4 Check the reservation content. Each press of the key switches the TIMER numbers as follows. Main unit Select the TIMER number to be checked. 1 TIMER 1 (Contents of the timer 1 are displayed.) 2 TIMER 2 (Contents of the timer 2 are displayed.) 3 TIMER 1, 2 (Contents of the timer 1 and timer 2 are displayed.
Set up code chart C-V750 (En/T) 5 VCR Set up codes Maker Set up codes Maker Set up codes Maker Set up codes AIWA 015,322,367 HYPSON 087 QUELLE 096 AKAI 056,121,330 IMPERIAL 015 RADIOLA 096 AKIBA 087 INTERFUNK 096 REX 056,399 ALBA 035,224,293,310,367 ITT 056,061,119,121,255,399 ROADSTAR 052,087,255,293 AMBASSADOR 035 ITV 052,293 SABA 056,221,335,399 AMSTRAD 015,340,347 JVC 056,082,221,399 SAISHO 223,224 ANITECH 087 KAISUI 087 SALORA 058,061,121 ASA 052,096 K
Set up code chart C-V750 (En/T) 6 TV Set up codes Maker Set up codes Maker Set up codes Maker Set up codes ACURA 024 CONTEC 024,051,231 GRUNDIG 085,206,569 ADMIRAL 102,178 CONTINENTAL EDISON 211,348,414,516 HANSEATIC 052,335,376,443 ADYSON 232 CROSLEY 102 HANTAREX 531 AGB 531 CROWN 024,385,433 HCM 024,297 AKAI 223,366,376 CRYSTAL 446 HIFIVOX 516 AKURA 233 CS ELECTRONICS 231 HINARI 024,051,052,233 ALBA 024,052,233,250 CTC 262 HISAWA 297,470 ALLORGAN 309 CYBERT
Set up code chart C-V750 (En/T) 7 TV Set up codes Maker Set up codes Maker Set up codes Maker Set up codes MEMPHIS 352 REX 178,274,279 TELETECH 024 METZ 102,254,382,403,462 RFT 102,443 TELETON 232 MINERVA 085,569 ROADSTAR 024,233,279 TENSAI 233,309,335 MITSUBISHI 051,102,123,165 SABA 102,124,178,211, 302,350,358,362, 516,572 THOMSON 124,211,302,348,358,414,516 THORN 050,052,087,119,376,520 MIVAR 231,531 MULTITECH 024,117,231,558 NECKERMANN 052,102,206,520,569 NEI 052,3
Set up code chart C-V750 (En/T) 8 Satellite Set up codes Maker Set up codes Maker Set up codes Maker Set up codes ALBA 106,269,377,436,470 KOSMOS 346,350 TECHNISAT 277,473,516 ALDES 303 KREISELMEYER 188 TELEFUNKEN 436 ALLANTIDE 348 KYOSTAR 436 THOMSON 470 AMSTRAD 095,228,267,360,476,524 LENCO 350,436 TONNA 361 ANKARO 232,235,303,384 LUPUS 384 TRIAD 336,348,350 ANTTRON 198,436 LUXOR 123,187 UNISAT 381 AST 336 MANHATTAN 470,607 UNITOR 232,347 ASTRA 123 MARANTZ
Specifications 3Caution : Read this page carefully to ensure safe operation. C-V750 (En/T) 9 For C-V750 Audio section Total harmonic distortion (1 kHz, 1V) ...................................................................................... 0.01 % Signal to noise ratio (IHF’66) CD .................................................................................. 98 dB Input sensitivity / impedance CD .................................................................. 200 mV / 47kΩ Tone controls BASS ...
In case of difficulty C-V750 (En/T) 10 What appears to be a mulfunction may not always be serious. If your unit should not perform as expected, consult the table below to see if the problem can corrected before seeking help from your dealer or service representative. How to reset the microcomputer 1 Unplug the power cord from the wall outlet. (ON/STANDBY) key depressed, 2 While holding the plug the power cord into the wall outlet again.
In case of difficulty C-V750 (En/T) 11 Remote control unit Symptom Cause Remedy ÷ Batteries are exhausted. ÷ The remote control unit is too far away from the main system, controlling angle is too large, or there is an obstacle in between. ÷ The audio cords and system control cords are not connected properly. ÷ The source component to be operated does not contain the tape(s) or disc. ÷ Replace with new batteries. # ÷ Operate the remote control unit within the @ controllable range.
For your records Record the serial number, found on the back of the unit, in the spaces designated on the warranty card, and in the space provided below. Refer to the model and serial numbers whenever you call upon your dealer for information or service on this product.
