LTC Audio KARAOKE-STAR4MKII Bedienungsanleitung Seite 2

• 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 220V-240 ~ 50/60
•
Hz 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
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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.
© Copyright Lotronic 2016
• 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
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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,
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heat registers, stoves, or other appliances (including amplifiers) that produce heat.
FUNCTION OF FRONT PANEL – KARAOKE –STAR4-MKII AMPLIFIER
1. POWER: Press to turn on or turn off the main unit.
2. MIC1/MIC2 JACK: Plug the microphone into the jacks
3. USB JACK: Plug a USB stick into the jack .
4. MIC1/MIC2 VOL: Adjust the volume of MIC1/MIC2.
5. M.ECHO: Adjust to increase or decrease the echo depth of the microphones.
6. BASS CONTROL: Adjust to strengthen or weaken bass response.
7. LED Screen: Display the MP3 music play time.
8. TREBLE CONTROL Adjust to strengthen or weaken treble response.
9. BLUETOOTH LIGHT: The Bluetooth indicator will be illuminated when there is a
Bluetooth device connected to the amplifier. It will be off if there is no Bluetooth
connection.
10. BALANCE CONTROL: Use the balance control knob to adjust the relative volume
levels of the right and the left speaker systems.
11. USB PLAY BUTTONS: PLAY/PAUSE/PREV/NEXT
© Copyright Lotronic 2016