3
UNPACKING INSTRUCTION
CAUTION!
Immediately upon receiving the product, carefully unpack the carton, check the contents to ensure that all parts are
present, and have been received in good condition. Notify the shipper immediately and retain packing material for inspection if
any parts appear damage from shipping or the package itself shows signs of mishandling. Save the package and all packing
materials. In the event that the product must be returned to the factory, it is important that the product be returned in the original
factory box and packing.
If the device has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it on immediately. The
arising condensation water might damage your device. Leave the device switched off until it has reached room temperature.
POWERSUPPLY
On the label on the backside of the product is indicated on this type of power supply must be connected. Check that the mains
voltage corresponds to this, all other voltages than specified, the product be irreparably damaged. The product must also be
directly connected to the mains and may be used. No dimmer or adjustable power supply.
Always connect the device to a protected circuit (circuit breaker or fuse). Make sure the device has an appropriate
electrical ground to avoid the risk of electrocution or fire.
CONTROLS AND CONNECTIONS
1. USB port
Connect your USB devices to this slot to play music with MP3 or
WMA format.
2. SD port
Connect your SD/MMC card in this slot to play music with MP3 or
WMA format.
3. AUX input left and right
RCA AUX input left and right.
4. Microphone input channel 1
6.3mm ¼” input jack for connecting a microphone.
5. Microphone input channel 2
6.3mm ¼” input jack for connecting a microphone.
6. Power light
Power on/off LED (green) indicator.
7. Speaker output (active speaker)
Put the plug of the supplied speaker cable into this connector and
put the other plug of speaker cable into passive speaker.
8. Power input
Before connecting the power cord, check if the mains
corresponds to the voltage indicated on the rating plate on the
unit. Connect the power cord only to a mains socket outlet with a
protective earthing connection.
9. LED switch (active speaker)
Turn on the LED (frontside) of the active speaker on or off.
10. Power switch
Turn the power on/off.
11. Tone control
Using the bass and treble knobs, the overall system frequency
response can be adjusted.
12. Microphone echo control
Adjust the intensity of the echo effect.
13. Microphone volume control
Adjust the sound level of microphone channel 1 and 2.
14. Master volume control
Adjust the overall output level of the sound system.
15. Direct selection buttons
Previous button: press to select previous track
Pause/Play button: press to switch between pause and play
Next button: press to select next track
Mode button: Press to switch between BT/USB/SD modes
16. LCD display
Display to show you various information like file name, elapsed time, total time, file number, total file number, file and
playback mode.
