Instruction/ maintenance manual of the product AKJ7003 Audio2000's
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+ - M O U S I C VL M O U S I C VL + - M C I S M A T ER VO ME LU M C I S M A T E R V O M E LU b # W N T UR L H GH L O A A I W N T U RL H GH L O A A I A A I T N P U I T N P U B B A 003 C C 7- 0 1 AKJ700.
WA R N I N G AND SAFETY INSTRUCTION....................................... FEA TURES ................................................................................ HANDLING PREC AUTIONS ........................................................ BEFORE CONNECTIONS .
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 enclosure that may be of suffi- cient magnitude to constitute a risk of electric shock to persons.
This product was designed and manufactured to meet strict quality and safety standards. There are, however , some installation and operation precautions which you should be particularly aware of . 1) R ead Instructions--All the safety and operating instructions should be read before the appliance is operated.
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.
DESCRIPTIONS AND FUNCTIONS 1. MIC1 - This is the microphone 1 . 2. -20dB GAIN - Pr e ss this -20dB GAIN button to lower the MIC1 microphone audio level by 20 dB. 3. PEAK - This PEAK LED indicator is used to indicate that the MIC1 input audio level exceeds a preset limit.
DESCRIPTIONS AND FUNCTIONS 16. ECHO - This ECHO control knob is used to control the MIC2 and MIC3 audio echo levels (echo volumes). 17. LOW - This LO W control knob is used to control the MIC2 and MIC3 audio low frequency band centered at around 150 Hz.
DESCRIPTIONS AND FUNCTIONS 1. AC VOL T AGE SELECTOR - Check to make sure that the AC V oltage Selector switch is set to the proper voltage for your area (120V/60Hz for the North America area) before plugging in the AC power cord to the AC power outlet.
DESCRIPTIONS AND FUNCTIONS 12. REC AUDIO OUTPUT - This audio output is for the recording purpose and comprises a fixed predetermined audio level. 13. LINE AUDIO OUTPUT - This is a line audio output with the audio level controllable by the microphone and music volume controls.
Connection of Speaker Cables Insert the banana connectors on the speaker cables into the banana speaker jacks on the AKJ7003 rear panel. Please refer to the following pictures.
SYSTEM CONNECTIONS VCD/CD DVD SPEAKER LEFT SPEAKER RIGHT Sound Effector To OUT To IN Display Device Display Device Mic with Re mo te Key Control To To OUT Equalizer OUT To To IN IN To OUT To IN 9 Sound Effector Score Machine / Mixer / Amp.
1. Connect a desired number of microphones to the microphone inputs on the AKJ7003. 2. Tu r n on the power of the AKJ7003 and other needed components. (P ress the POWER button on this unit to turn on the power .) 3. Select a karaoke music source. 4. Adjust the music volume, balance, and tone.
REMOTE CONTROL COMMANDER . 1 Operating range The operating range of the remote control comm- ander is within a distance of about 16ft from the remote control sensor on the amplifier .
SAFETY PREC AUTIONS In case of abnormality Do not open the unit Do not exceed the maximum power capacity Keep away from water and foreign objects Do not damage the power cord When the unit is not to b.
When the set gets dirty , wipe with a soft, dry cloth. If the set is extremely dirty , soak a soft cloth in a 5 to 6% solution of dishwashing detergent to water ,wring it tightly , wipe the dirt away , and finally wipe the set with a dry cloth.
Amplifier Maximum Output(1KHz,8 Ω ,THD 1%)---60W+60W T otal Harmonic Distortion ............................ 0.03% (1KHz,50W ,8 Ω ) Input Jacks(Sensitivity/Impedance) MIC(1 ,2/3) ........................................ <10mV DVD ,VCD ...........
SERVICE INFORMA TION SHIPPING DAMAGE If the shipping carton is found to be damaged, notify the delivery company immediately . Save the damaged carton as evidence for the delivery company to inspect. It is the responsibility of the consignee to file a claim with the delivery company for any damaged that occurs during shipping.
An important point after buying a device Audio2000's AKJ7003 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Audio2000's AKJ7003 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Audio2000's AKJ7003 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Audio2000's AKJ7003 you will learn all the available features of the product, as well as information on its operation. The information that you get Audio2000's AKJ7003 will certainly help you make a decision on the purchase.
If you already are a holder of Audio2000's AKJ7003, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Audio2000's AKJ7003.
However, one of the most important roles played by the user manual is to help in solving problems with Audio2000's AKJ7003. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Audio2000's AKJ7003 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
