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AUX IN
Follow below steps to connect the unit to another audio device like MP3 player and the like:
1. Connect the Audio Out of the device to AUX IN jack with audio cable.
2. Press the STANDBY button on the unit or on the remote to turn the unit on.
3. Press the FUNCTION button on the unit repeatedly or press the AUX IN button on the remote to
switch the unit to AUX mode.
4. Power on the device and begin playback.
TROUBLE SHOOTING
Symptom
Possible Cause
Radio sound
1. The station is not tuned in.
distorted.
2. There is a poor signal.
No radio sound.
1. The unit is not at radio
mode.
2. The volume is on the
minimum setting or the unit
is muted.
No sound at
1. The unit is not at Bluetooth
Bluetooth mode
mode.
2. The external Bluetooth
device is not paired to the
unit.
3. The volume is on the
minimum setting or the unit
is muted.
No sound at AUX in
1. The volume is on the
mode
minimum setting or the unit
is muted.
2. The external audio device is
not connected to the unit
properly.
IMPORTANT SAFETY INSTRUCTIONS
The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids,
such as vases, shall be placed on the apparatus.
When the AC/DC adapter is used as the disconnect device, the disconnect device shall remain
readily operable. To be completely disconnected the power input, the AC/DC adapter shall be
disconnected from the mains completely.
No naked flame sources, such as lighted candles, should be placed on the apparatus.
Minimum distances 2.0cm around the apparatus for sufficient ventilation. The ventilation should not
be impeded by covering the ventilation openings with items, such as newspapers, table-cloths,
curtains, etc.
The use of apparatus is in tropical and/or moderate climates.
Attention should be drawn to the environmental aspects of battery disposal.
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type.
Battery shall not be exposed to excessive heat such as sunshine, fire or the like.
The marking plate is located at the bottom or the rear of the apparatus.
Solution
1. Fine tune the station.
2. Adjust the length and the direction of
the FM antenna.
1. Press the FUNCTION button on the
unit repeatedly or press the FM button
on the remote to switch to radio mode.
2. Adjust the volume level or press MUTE
button again to resume the audio.
1. Press the FUNCTION button on the
unit repeatedly or press the BT button
on the remote to switch to Bluetooth
mode.
2. Follow the corresponding instructions
to pair the external device to the unit.
3. Adjust the volume level or press MUTE
button again to resume the audio.
1. Adjust the volume level or press MUTE
button again to resume the audio.
2. Re-connect the external device to the
unit.
WARNING: Prolonged exposure to loud sounds from personal music players may lead to
temporary or permanent hearing loss.
SPECIFICATIONS
Power source: DC 5V/2.0A
9V UM-2/"C" x 6pcs (batteries)
Power consumption: 10W
Receiving bands: FM 87.5 -108 MHz
Dimensions: 260(L) x 230(W) x 108(H) mm
Output power RMS at 10% THD: around 2.5W x 2
Bluetooth compatible: support A2DP
Operating humidity range: 10% to 75%
Operating temperature range: -5° C to + 40° C
Specifications are subject to change without notice.
SERVICE AND SUPPORT
For information:
www.lenco.com
For support:
http://lencosupport.zendesk.com
Lenco helpdesk:
Germany
0900-1520530
(Local charges)
The Netherlands
0900-23553626
(Local charges + 1ct p/min)
Belgium
02-6200115
(Local charges)
France
03-81484280
(Local charges)
The helpdesk is accessible from Monday till Friday from 9 AM till 6 PM.
When contacting Lenco, you will always be asked for the model and serial number of your product. The
serial number can be found on the back of the device. Please write down the serial number below:
Model: SR-500BT
Serial number:_________________________________
Lenco offers service and warranty in accordance to European law, which means that in case of repairs
(both during and after the warranty period) you should contact your local dealer.
Important note: It is not possible to send products that need repairs to Lenco directly.
Important note: If this unit is opened or accessed by a non-official service center in any way, the
warranty expires.
This device is not suitable for professional use. In case of professional use, all warranty obligations of
the manufacturer will be voided.
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