Karaoke Star 4 - Karaoke system Auna - Free user manual and instructions

USER MANUAL Karaoke Star 4 Auna

Karaoke Star 4 10032440

a u

www.auna-multimedia.com

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INHALTSVERZEICHNIS

Member of Berlin Brands Group

Handwerkerstr. 11

15366 Dahlwitz-Hoppegarten

Deutschland

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Congratulations on purchasing this equipment. Please read this manual carefully and take care of the following hints to avoid damages. Any failure caused by ignoring the mentioned items and cautions mentioned in the instruction manual are not covered by our warranty and any liability.

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CONTENTS

Safety Instructions 14

Product Overview 16

Use and Operation 18

Troubleshooting 19

Cleaning and Care 19

Disposal Considerations 20

Declaration of Conformity 20

TECHNICAL DATA

Item number 10032440
Power supply 220-240 V AC ~ 50/60	Hz
Frequency response 20 Hz - 20 KHz (±3 dB)
BT specificationsFrequency bandMaximum radio-frequency power	2402-2480 MHz2.3 dBm
Main output of the channel 13 W + 13 W
Distortion factor ≤ 0.5%
S/N ratio ≥ 80 dB
Sound setting	Treble ±12 dB (10 KHz)
	Bass ±12 dB (100 Hz)
Frequenz Mikro 1 204 MHz
Frequenz Mikro 2 209 MHz

SAFETY INSTRUCTIONS

- Read Instructions – all the safety and operating instructions should be read before the appliance is operated.

- Retain Instructions – the safety and operating instructions should be retained for future reference.

- Heed Warnings – all warnings on the set and in the operating instructions should be adhered to.

- Cleaning – unplug the amplifier from the wall outlet before cleaning. The set should be cleaned only as recommended by the manufacturer using a dry cloth. Avoid solvents or other cleaning detergents.

- Attachments – do not use the set near water for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool and the like.

- Accessories – do not place or mount the set on an unsuitable and/or unstable stand, tripod, bracket, or table. Failure to adhere to this warning may result in the set falling, causing serious injury to a child or adult and serious damage to the set. Any mounting of the appliance should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer.

- Ventilation slots and openings in the amplifier cabinet are provided for ventilation and to ensure reliable operation of the amplifier by protect it from overheating. These openings must not be blocked or covered. The amplifier should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided. There should be free space of at least 20cm and an opening behind the appliance.

- Power Sources – the appliance should be operated only from AC 220-240V \~ 50/60Hz mains power. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company.

- Power Cord Protection – power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at plugs, convenience receptacles and the point where they exit from the appliance.

- Lightning – for added protection for the appliance during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the appliance due to lightning and power-line surges.

• Overloading – Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.
• Object and Liquid Entry – never push objects of any kind into the appliance through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the appliance.
• Servicing – do not attempt to service the appliance yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
• Replacement Parts – when replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.
• Safety Check – upon completion of any service or repairs to the appliance, ask the service technician to perform safety checks to determine that the appliance is in proper operation condition.
• Heat – the appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat.

Important Notes on Operation

• As the product contains a transmission/reception system of VHF signals, it is exclusively meant for professional use. The user of the product is fully responsible for the use he makes of the product. The distributor cannot be held responsible for an eventual misuse by the user of the product.
• The symbol "!" that appears on the wireless transmitter, the packaging, the manual and on the product means that the product is only allowed to be used in some countries of the European Community (FR - BE - PT - D - NL - LU - GR - SP - RO).

PRODUCT OVERVIEW

Front Panel

MCC1 ①a MCC2 ①a BAS 2 MAX VHF MCD VOL VHF MAX VHF MCD VOL VHF MAX VHF MAX BALANCE 5 L 7 6 M TRIBULS 8 M STRIKO 9 STAMPS 10 EVD 11 PLAY/ FRAGE PREV NEXT ED REPEAT STAMPS USB KARAOKE AMPLIFIER 12 13 MASTER VOLUME 14 ON OFF POWER 15

1 a	MIC1/MIC2 JACK: Microphone input sockets	8	M.TREBLE: Increase or reduce the treble response of the microphone depending on the voice of the singer
1	MIC1/MIC2 VOL: Adjust the volume of MIC1 and MIC2	9	M.ECHO: Increase or decrease the echo depth of the microphone
2	BASS CONTROL : Adjust to strengthen or lower the bass response	10	INPUT SIGNAL SELECTOR: Choose the input source: DVD or MP3/ BT
3	VHF MIC1/MIC2 VOLUME: Adjust the volume of wireless microphones 1 & 2	11	USB PLAYING BUTTONSPLAY/PAUSE PREVIOUS NEXTEQ (Select among various styles of music)MP3/BT
4	TREBLE CONTROL: Adjust to strengthen or lower the treble response	12	LCD display - Shows information about the selected title, playing time, settings and play mode
5	BALANCE CONTROL: Use the balance control to adjust the relative volume levels of the right and the left speaker system.	13 USB input
6	M.BASS: Increase or reduce the bass response of the microphone depending on the voice of the singer	14	MASTER VOLUMEAdjust the volume of the speaker system
7	VHF mic On/OFF: Activates/deactivates the wireless microphone function	15	POWERPress to turn the main unit ON or OFF.

Back Panel

1 INPUT 225-240V AC -38896 Power Source: 225-240V AC-50/60Hz Power Consumption: 50W Made in China 2 3 RIGHT MAIN SPEAKER 4-16Ω LEFT DVD USB AUDIO INPUT AUDIO OUTPUT ATTENTION: POUR REQUIRE LE RIGUE DE CHOIC ELECTRIQUE MEI PASSEVERE, AMOUNTEDER, WE ARE NONE OF MODIFICATION, POSITUS TURISURATION, APPOSED PAR UP PROFESSIONAL QUALITY CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE CHEDDER BASEL, NO USER-SUCCESSABLE PARTS-SHADE, REPER RESERVING TO QUALIFER SERVICE PROGRAMMS. CAUTION RISK OF ELECTRIC SHOCK BE NOT OPEN!

1 Power supply input: 220-240 V AC 50-60 Hz

2 Front right speaker output

3 Front left speaker output

4 DVD signal input

5 USB signal output

2 3 RIGHT LEFT MAIN SPEAKER 4-16Ω DVD USB 4 5 R R AUDIO INPUT AUDIO OUTPUT

ATTENTION: POURREQUIRE LE RISQUE DE CHOC ELECTRIQUE ME PAS-DOUVER, AMPLINATOR, WE PAS DURE DE MODIFICATION: POUR TOU TÉRIPINATION, PASSÉLZ PAR LUX PROFESSOIREL QUALIFIE
CAUTION TO RESOUX THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER/BACK, NO USER-SERVICEABLE PARTS INDEE, REFER SERHOLD TO QUALFED SERVICE PERSONALS.

USE AND OPERATION

Wiring the speakers

IMPORTANT: please turn off your amplifier before connecting or disconnecting speakers

• Ensure that you connect the positive speaker terminal (red) to the positive (red) amplifier speaker output. Take care to ensure that the polarity is preserved ie do not connect the negative speaker terminal to the positive amplifier speaker output.
• Repeat for the negative speaker terminal (black) and the negative (black) amplifier speaker output.

Function test

Once connected, turn on system start at a low volume and increase gradually to a comfortable volume level. The system should sound balanced with good sound reproduction. If the set sounds distorted check to make sure that the speakers have been correctly wired with your amplifier.

Use of the wireless microphones

• Press button 7 on the front panel to activate the VHF feature. Set the 3 position switch on
  • the microphone to ON.

BT mode & pairing

1 Set the input selector switch (10) to BT and press the BT/MP3 (11) button to select the BT input mode.
2 Activate the BT function on your BT cell phone so that the cell phone starts searching for BT devices (please refer to the Users' Manual of cell phone for more details).
3 During search the BT LED is flashing quickly. Select «BT SPEAKER » in the list of the found devices. The identification code is "0000"
4 After successful pairing the BT LED will flash slowly.

TROUBLESHOOTING

Problem Possible Reason	Examine & Repair
No Power Unit is not plugged	in correctly	Check the power outlet
	Fuse blown Check the power outlet
No sound	Cables connection not secure	Check all connection cables.
	Speakers cables are not connected	Check the connection between amplifier & speakers.
	Volume is very low. Turn the	VOLUME button clockwise to a higher level.
	Input source in MUTE mode.	Release the input source MUTE mode.
Noise from Speakers Cables	damaged or contacts not secure	Change cables or check the connection jack.
	Strong magnetic interference	Reposition the amplifier further away from the speakers
No sound from Microphone	Microphone is OFF Turn on the Microphone.
	MIC volume is very low Switch MIC VOL to a higher level.
Howling Microphone too close to speakers		Move microphone further away from speakers or switch MIC VOL to a lower level.

CLEANING AND CARE

• Use a damp cloth to clean.
• Avoid any chemical materials and polishes on the cabinet and grill.

DISPOSAL CONSIDERATIONS

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If there is a legal regulation for the disposal of electrical and electronic devices in your country, this symbol on the product or on the packaging indicates that this product must not be disposed of with household waste. Instead, it must be taken to a collection point for the recycling of electrical and electronic equipment. By disposing of it in accordance with the rules, you are protecting the environment and the health of your fellow human beings from negative consequences. For information about the recycling and disposal of this product, please contact your local authority or your household waste disposal service.

This product contains batteries. If there is a legal regulation for the disposal of batteries in your country, the batteries must not be disposed of with household waste. Find out about local regulations for disposing of batteries. By disposing of them in accordance with the rules, you are protecting the environment and the health of your fellow human beings from negative consequences.

DECLARATION OF CONFORMITY

CE UK CA

Manufacturer:

Chal-Tec GmbH, Wallstrasse 16, 10179 Berlin, Germany.

Importer for Great Britain:

Berlin Brands Group UK Ltd

PO Box 1145

Oxford, OX1 9UW

United Kingdom

Hereby, Chal-Tec GmbH declares that the radio equipment type Karaoke Star is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: use.berlin/10032440

For Great Britain: Hereby, Chal-Tec GmbH declares that the radio equipment type Karaoke Star is in compliance with the relevant statutory requirements. The full text of the declaration of conformity is available at the following internet address: use.berlin/10032440

Cher client, chère cliente,

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SOMMAIRE

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DÉCLARATION DE CONFORMITÉ

CE UK CA

Fabricant :

Chal-Tec GmbH, Wallstraße 16, 10179 Berlin, Allemagne.

Berlin Brands Group UK Ltd

PO Box 1145

Oxford, OX1 9UW

United Kingdom

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ÍNDICE

Berlin Brands Group UK Ltd

PO Box 1145

Oxford, OX1 9UW

United Kingdom

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INDICE

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Berlin Brands Group UK Ltd

PO Box 1145

Oxford, OX1 9UW

United Kingdom

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