Audio2000's AKJ7003 Скачать руководство пользователя страница 5 | Manualshive

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Audio2000's AKJ7003 Скачать руководство пользователя страница 5

Do not install the unit in following places:

In a place which is exposed to direct sunlight or near
a source of heat such as a radiator.

In a place where the heat cannot escape due to poor
ventilation, or where it is very humid or dusty.

In an unstable place with excessive vibrations or
sloping.

In a place which may be exposed to rain, such as
near a window.

In a place which may be exposed to soot, vapor or

heat, such as near a cooking stove.

Connection precautions

Be sure to switch off the powers of the related
equipment before making any connection.

    The  "White"  input/output  jacks  of  the  amplifier  are
    designed  for  the  Left  channel,  while  the  "Red'  jacks
    are  for  the  Right  channel.  Be  sure  to  connect  the
    cords  without  mistaking  the  correspondences  of  the
    Left  and  Right  channels.

    Insert  the  plugs  of  the  connection  cords  securely  into
    the  jacks.  If  the  connection  is  incomplete,  sound  may
    not  be  produced  or  noise  may  be  generated.

    When  unplugging  the  power  cord  from  the  power
    outlet,  be  sure  to  grasp  the  plastic  molding  of  the
    plug  and  pull.

Power consumption of AC power outlets

Be careful that the total power consumption does not

exceed the wattage marked on the rear panel. Do not

connect other appliances than the system

components to the power outlets of this unit.

Do not connect a TV set to this unit, even if the power

consumption value marked on a TV set is below the

permissible limit of this unit. A larger current than the

permissible value may flow when the TV power is

turned on.

HANDLING PRECAUTIONS

1.  9-step  16-Bit  Digital  Key  Control
2.  Three  Unbalanced  1/4"  Microphone  Inputs
3.  Two  Switchable  RCA  A/V  Inputs
4.  Three  RCA  Audio  Outputs  (MIC,REC,LINE)
5.  Two  RCA  Video  Inputs(VCD,DVD)
6.  Two  RCA  Video  Outputs
7.  Stereo  Effect  Loop  for  E ternal  Sound  Effect  Units
8.  Master  Music  Volume,  Balance  and  Low/Mid/High  Frequency  Controls
9.  Master  Echo  Volume  ,  Low/High  Frequency,  Repeat  and  Delay  Controls
10.  Master  Microphone  Volume  Control
11.Individual  Microphone  -20dB  Gain  Pad  and  Signal  Peak  LED  Indicator
12.Individual  Microphone  Volume  ,Balance,Echo  and  Low/Mid/High  Frequency  Controls
13.Stereo/Mono  Echo  Selection  Button
14.Volume  Reset  Selection  Switch  and  Remote  Key  Control  Input
15.  Remote  Control
16.

AC 115V 60Hz/AC 230V 50Hz

Compatible

x

BEFORE CONNECTIONS

3

FEATURES

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Содержание AKJ7003

Страница 1: ...onal Karaoke Mixing Amplifier with Digital Echo Key Controls Thank you for purchasing the Audio2000 S To achieve maximum performance from your new unit please read this manual thoroughly and retain it for future reference For more information please visit our website www audio2000s com Professional Karaoke Mixing Amplifier with Digital Echo Key Controls R 0 Professional Karaoke Mixing Amplifier wi...

Страница 2: ...CAUTIONS MAINTENANCE TROUBLESHOOTING ETIQUETTE OF SOUND SPECIFICATIONS SERVICE INFORMATION IMPORTANT For your protection please read these instructions completely and keep this manual for future reference Carefully observe and comply with all warnings cautions and instructions placed on the equipment or described in the operations instructions to guard against injury TABLE CONTENTS 1 3 3 3 4 6 8 9...

Страница 3: ...ating and maintenance servicing instructions in the literature accompanying the appliance CAUTION TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT FULLY INSERT ATTENTION POUR EVlTER LES CHOCS ELECTRIQUES INTRODUlRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON DANTE DE LA PRISE ET POUSSER JUSQU AU FOND CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR B...

Страница 4: ...d away from heat sources such as radiators heat registers stoves or other appliances including amplifiers that produce heat 11 Power Sources The appliance should be con nected to a power supply only of the type des cribed in the operating instructions or as mar ked on the appliance 12 Grounding or Polarization The precautions that should be taken so that the grounding or pola rization means of an ...

Страница 5: ... Power consumption of AC power outlets Be careful that the total power consumption does not exceed the wattage marked on the rear panel Do not connect other appliances than the system components to the power outlets of this unit Do not connect a TV set to this unit even if the power consumption value marked on a TV set is below the permissible limit of this unit A larger current than the permissib...

Страница 6: ...rol knob is used to control the MIC1 audio high frequency band centered at around 6 5K Hz 10 MIC2 This is the microphone 2 u 11 MIC3 3 The MIC2 and MIC3 input jacks share the same control channel 12 20dB GAIN Press this 20dB GAIN button to the MIC2 and MIC3 microphone audio levels by 20 dB 13 PEAK This PEAK LED indicator is used to indicate that the MIC2 and MIC3 input audio levels exceed a preset...

Страница 7: ...el is lowered When this knob is turned counter clockwise the music audio level allocated to the left channel is raised while the music audio level allocated to the right channel is lowered 28 LOW This LOW control knob is used to control the music audio low frequency band centered at around 150 Hz 29 MID This MID control knob is used to control the music audio mid frequency band centered at around ...

Страница 8: ...lf of its original impedance 5 KEY CONTROLLER This KEY CONTROLLER 3 5mm input jack is to be connected to some special equipment such as a key control microphone 6 VOLUME RESET When this VOLUME RESET is switched to the OFF position both the MIC MASTER VOLUME knob and the MUSIC MASTER VOLUME knob will stay where they are after the main power is turned on after the power on process When this VOLUME R...

Страница 9: ...is not used check to make sure that two U shaped connectors are connected from the OUT jacks to the IN jacks The top U shaped connector is to be connected from the white OUT jack to the white IN jack The bottom U shaped connector is to be connected from the red OUT jack to the red IN jack If a sound effecter is to be placed in between the OUT jacks and the IN jacks the U shaped connectors need to ...

Страница 10: ...t the red RCA plug into the red RCA jack and the white or black RCA plug into the white RCA jack Caution Turn off the AKJ7003 power when connecting the speaker cables to the speaker output terminals on the AKJ7003 Before turning on the AKJ7003 make sure that any metal part or copper wire of one speaker cable is NOT IN CONTACT with any metal part or copper wire of another speaker cable White Left R...

Страница 11: ...S VCD CD DVD SPEAKER LEFT SPEAKER RIGHT Sound Effector To OUT To IN Display Device Display Device Mic with Remote Key Control To To OUT Equalizer OUT To To IN IN To OUT To IN 9 Sound Effector Score Machine Mixer Amp 1 0 ...

Страница 12: ... Adjust the individual microphone echo volume by adjusting the echo volume control knobs in the MIC1 and MIC2 3 channels 9 Press the KEY CONTROL button to set the desired key Notes for Proper Use of a Microphone Hold a microphone to have the top of its windscreen 1 to 2 inches away from your mouth To get the best pickup result point the microphone toward your mouth To ensure a clear vocal output d...

Страница 13: ...battery or dispose of it in fire Some batteries are rechargeable and some are not Check the indication on each battery well b t 1 f A ou 6 t 1 Push the tab and remove the battery cover 2 Insert batteries with correct positive and negative polarities AAA batteries X 2 3 Push the cover close until it clicks Remote control unit MUSIC VOL MUSIC VOL MIC MASTER VOLUME MIC MASTER VOLUME b LOW NATURAL HIG...

Страница 14: ...components in which large current flows when the power is switched on such as a TV cannot be connected to such an AC outlet unless it has been designed to accept the connection of a TV set Do not insert or drop metallic objects such as a hairpin nail and coin or flammable objects such as paper and matches through the ventilation holes or other openings on the unit for this will cause malfunction o...

Страница 15: ...MASTER MIC VOLUME control is in the minimum position Adjust the volume control A condenser microphone is used Change the condenser microphone to a dynamic microp hone or a condenser microphone accepting battery power Humming noise Grounding problems between two adjacent equipments Try to use an isolator to remove the grounding problems PROBLEM POSSIBLE CAUSES SOLUTIONS No power Power is off Turn o...

Страница 16: ...ontrol Range 9 steps Video Input Jacks Sensitivity Input Impedance 1Vp p 75Ω Video Output Jacks Output level Output Impedance 1Vp p 75Ω Effect Loop Jacks Output level Input Sensitivity 500mVp p 4 7kΩ MIC Output 1Vp p 4 7kΩ REC Output 1Vp p 4 7kΩ LINE Output 2Vp p 4 7kΩ Power Supply etc Supply Voltage AC 115V 230V 60Hz 50Hz Power Consumption 400W Dimensions W X H X D 16 5 X 5 4 X 14 6 Weight 14 3 A...

Страница 17: ... carton Also enclose a note describing the problem along with any other helpful information such as where and how the unit was used LIMITED WARRANTY H F Technologies Incorporated H F hereby warrants that Audio2000 S products will be free from defects in material and workmanship for a period of 1 one year from date of purchase At its option H F will repair or replace the defective product and promp...

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