button in USB mode.
The following signal sources are possible to record: FM radio, BT connection, external
microphone, AUX IN input. This latter’s 3,5 mm connector socket allows to archive the
old recordings in MP3 format (pl. audio cassette, vinyl record, CD disc, DVD disc, video
cassette’s soundtracks).
• An AB_REC folder is automatically created on the storage device and contains MP3 files. The
recording between the two presses of the REC button (the first long and the second short) is
always saved in a separate file.
• The volume and the quality of the recordings may depend on the different signal sources and the
audio settings. You may need to adjust the volume of the playback device properly.
USE OF THE RADIO
Select the
FM
radio mode by briefly pressing the
MODE/VC
button. The display shows
the reception frequency. To start automatic tuning and storing, press and hold the
button. After completing the setting, the device selects the first-found radio station. Ad
-
ditional programs can be accessed by briefly pressing the scroll buttons. On the
display, the
CH 01…CH 50
program places show the location of the given radio station.
station.
• Search stops when it detects a variable signal strength - this does not always mean finding a
radio program.
• The reception of the radio depends to a great extent on the location of use and the current
reception conditions.
• Do not have a larger metal object or electric appliance near the device.
• Carefully pull out the backside telescopic antenna and adjust it in the direction of the best
reception. Positioning of the device also affects reception quality.
• If you listen to it also during charging, occasionally network noise may occur in the speakers.
This device is intended for use supplied with power from its battery, and it is recommended to
recharge it after use.
ENHANCED KARAOKE FUNCTION
If you have a microphone with a 6,3 mm plug, you can sing the played songs. Plug the
microphone’s plug to the
MIC IN
socket. The sound of the microphone can be heard
with any input and function at the desired volume. Use the
MIC VOL
knob to set the
volume, the
ECHO
rotary knob to set the microphone echo.
Extra functions;
1.,
OK PRI
: microphone priority on and off by holding this button pressed for 2 seconds;
P-ON, P-OFF
2.,
MODE/VC
: filtering the original vocal by holding this button pressed for 2 seconds;
AC ON, AC OFF (suppressing the original singer’s voice allows a more authentic
KARAOKE performance in BT, USB, microSD modes)
• The effectiveness of the automatic filtering of the original singer’s voice varies from song to song
and is highly dependent on the music environment.
• Do not place the microphone in front of or near the speaker, as it may beeping sound or
feedback.
• Keep the microphone close to your mouth. Different microphones can produce different sound
quality.
WIRED AUDIO INPUTS (MIC IN, GT IN, AUX IN)
The following input options are available to connect external devices with headphone
output or audio output to the amplifier:
MIC IN
:
∅
6,3 mm socket for handheld microphone (not included)
GT IN
:
∅
6,3 mm socket for guitar pickup (not included)
AUX IN
:
∅
3,5 mm socket for receiving external device’s headphone or LINE OUT out
-
put (mobile phone, tablet, computer, multimedia player, musical instrument, CD/DVD…).
• The available sound quality depends on the quality of the audio signal provided by the external
device and its volume and tone settings.
• It is recommended to switch off the equalizer on the player and use it only on the sound box.
• The too small signal (volume) entering the sound box may cause excessive noise, too much
signal causes distortion. It is recommended to maintain the signal level at medium level.
• Connecting cable and, in some cases, the purchase of an external adapter may be necessary
for proper connection
• For further information, see the instruction manual of the device to be connected.
THE REMOTE CONTROL
The remote sensor is located next to the speakers on the front side for convenient use.
Point it to the direction of the speakers, within 2-3 meters from the device. If you does
not switch it off with the
POWER ON/OFF
switch, but with the remote control, then after
switching it back on, the function and volume you last listened to will be restored. If the
light effect is active, it will continue to operate after switching the remote control off. If
necessary, switch it off using the LED switch on the control panel. The remote control
does not completely switch the unit off, so it is recommended to use it only for short
periods when pausing to listen to the sound box. When finished, use the the
POWER
ON/OFF
pushbutton to switch it off.
To install the remote control, pull out the insulation sheet that protrudes from the battery
compartment, if there is any. If you later experience uncertain operation or reduced
range, replace the battery with a new one: CR 2025; 3 V button battery.
• To replace the battery, turn the remote control down with the buttons, then pull out the battery
tray with the battery. Make sure the positive side of the inserted battery is facing up. Follow the
instructions on the back of the remote control.
• Remove the batteries if you are not planning to use the product for a longer period of time.
Immediately remove the depleted batteries. Do not use different kinds of batteries and/or used
and new batteries together. Battery replacement can only be done by adults. Keep the batteries
out of reach of children.
• If there is some liquid flown out from the battery, take a protective glove, and clean the battery
holder with a dry cloth.
• Warning. Risk of explosion in case of incorrect battery replacement. It can be done only by the
same or replacing type. Do not expose batteries to direct thermal radiation and sunshine. It is
forbidden to open, burn and short-circuit the batteries. Non-rechargeable batteries must not be
charged. Risk of explosion. Do not insert accumulators instead of batteries because they have a
significantly lower voltage and efficiency.
• THIS PRODUCT INCLUDES BUTTON BATTERY. DO NOT SWALLOW THE BATTERY, RISK
OF CHEMICAL BURN. IN CASE OF INGESTION, IT CAN CAUSE STRONG INTERNAL BURN
WITHIN 2 HOURS AND MAY LEAD TO DEATH. KEEP THE NEW AND USED BATTERIES OUT
OF REACH OF CHILDREN. IF THE COVER OF BATTERY COMPARTMENT CANNOT CLOSE
PROPERLY, DO NOT USE THE PRODUCT MORE, AND KEEP OUT OF CHILDREN. IF YOU
THINK A BATTERY HAS BEEN SWALLOWED OR GOT INTO ONE OF THE BODY PARTS,
IMMEDIATELY CONSULT A DOCTOR.
CLEANING
Before cleaning, power off the device, by unplugging it from the mains. Use a soft, dry
cloth. Do not use aggressive cleaners and liquids.
MAINTENANCE
Occasionally check the integrity of the power adapter/connection cable and the covera
-
ge. Immediately power off in case of any malfunction and contact a specialist.
TROUBLESHOOTING
Upon noticing any malfunction, switch off the device. Later try switching it back on. If the
problem persists, look through the following notes. This guide can help in identifying the
problem, if the device is connected correctly beside it. If necessary, contact a specialist.
Basic
The device isn’t working, the LED display is not lighting.
•
The amplifier is not switched on.
- Check if you have pressed the POWER ON/OFF button.
•
The built-in battery is depleted.
- Connect the charger and charge the battery up.
Apparently the device is operating, but it is not emitting sound.
•
The volume controls are not set correctly.
- Check that neither the rotary volume-control (VOLUME), nor the remote control’s
VOL+/VOL- buttons are set to minimum.
•
The audio cables are connected incorrectly.
- Check if the audio cables are connected correctly, and their rule-based connection.
MP3 player
It does not play files from the correct source.
•
Not the desired source or device is selected.
- Press more times shortly the MODE button.
MP3 playback is not working.
•
A writing error has occurred. The MP3 format is not compatible.
- Check if the MP3 format is appropriate.
•
Contact problem with the USB socket.
- Check that there is no foreign object in the connector. Carefully clean with a dry brush
if necessary.
- Connection problems can also be caused by inappropriate (e.g. sloping or rough)
connections.
Reconnect the external unit.
•
Defective or non-standard memory unit.
- Because of the production scattering, there may be differences between the same
types of USB memory units that affect the use.
Playback is noisy.
•
A writing error has occurred. The MP3 format is not compatible.
- Check if the MP3 format is compatible.
•
The data carrier is faulty or a connection error has occurred during the connection.
- Check the data carrier for compatibility and connection.
•
A data copy error has occurred.
- Check the used compression software and the computer.
The wired microphone (option) cannot be heard.
•
The setting of the MIC VOLUME control is not appropriate.
- Check, that this control is not set to minimum position.
- Check if the microphone is switched on.
WARNINGS
• Before use, please read these instructions carefully, then keep them in an accessible
place for future reference.
• Do not connect cables during operation Never turn the system on or off at full volume.
Noise impact occurring this time can ruin your speakers.
• In order to protect audio system from external noise, lead the cables far from the
power network cables.
• Do not hinder the cooling of the device, it is forbidden to cover it. Do not locate the
backside of the sound box right next to wall. Keep a distance of minimum 20 cm. The
mild warming up of the covering is a natural phenomenon.
• After finishing use, switch off and unplug the adapter from the mains.
• The appliance should be located so as to allow easy access and removal of the power
plug. Lead the power cable so as to prevent it from being pulled out accidentally or
tripped over. Do not lead the power cable under carpets, doormats etc.
• Due to the presence of the mains voltage comply with the usual rules to protect life. It
is forbidden to touch the unit or the connection cable with wet hands.
• The appliance may only be connected to 230 V ~/50 Hz electric wall outlets, belonging
to II. electric protection class.
• Protect it from dust, damp, liquids, heat, moisture, frost and impact, as well as direct
heat or sunlight.
• Use only indoor, in dry circumstances.
• Make sure that no foreign objects can get through the openings.