3
UNPACKING INSTRUCTION
CAUTION!
Carefully unpack the box upon receipt. Check the contents to ensure that all parts are present and have been
received in good condition. Notify the shipper immediately and retain packaging material if any parts appear damaged from
shipping or the package itself shows signs of mishandling. Save the package and all packaging materials. If the product must be
returned, it is important that the product is returned in the original factory box and packaging.
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.
OPERATION
When all connections to the amplifier are made, turn all rotary controls down and switch on the power. Turn BASS and TREBLE
controls to the 12 o’clock position (pointing straight up) and turn the MASTER volume control up slightly for testing.
Ensure a signal is being fed to one of the inputs and gradually increase the volume level until the output is heard through the
speakers. Turn up the MASTER volume to the required volume level.
Note:
The initial test can be done using the built-in USB/SD audio player.
In addition to MASTER volume controls, there are BASS and TREBLE controls to adjust the tone of the overall output. At the 12
o’clock position, these controls are applying no effect to the signal (no boost or cut). Moving the BASS control clockwise boosts
the low frequencies in the audio, whilst moving it anticlockwise will cut these low frequencies. Likewise, moving the TREBLE
control clockwise boosts the high frequencies in the audio, whilst moving it anticlockwise will cut these high frequencies. Adjust
these EQ controls to suit the type of audio signal or compensate for the room acoustics.
CONNECTING WITH BT
1. Activate the BT-function on your device (mobile phone, tablet etc.) from which you want to play the
music. See the operating instructions for that device.
2. Activate BT-function.
3.
Select “BT” on your BT-device and make the BT-connection.
Attention:
The BT distance is approx. 10 meters without any barrier.
FRONT AND REAR PANEL
1. ON/OFF POWER BUTTON
Press to turn the device on/off.
2. LED DISPLAY
Displays modes and the current operating status.
3. SD / MMC MEMORY CARD SLOT
SD/MMC memory cards can be inserted in this slot.
4. USB PORT
An USB storage device can be inserted here.
5. BUTTON CLUSTER
REPEAT
Switch between single repeat and repeat all.
PREVIOUS
In USB/SD/BT mode: press to select previous track.
In FM mode: press to select the previous channel.
In FM/BT mode: hold to decrease volume.
PLAY/PAUSE
In USB/SD/BT mode: press to change from play to pause or from pause to play.
In FM mode: press to scan all frequencies from 87.5MHz to 108MHz.
NEXT
In USB/SD/BT mode: press to select next track.
In FM mode: press to select the next channel.
In FM/BT mode: hold to increase volume.
MODE
Switch modes between USB, SD, FM and BT.
6. MASTER VOLUME CONTROL
Turn to adjust the overall system volume, in a range between minimum and maximum level.
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