Lenco BT-4304 User Manual

BT-4304

3D SOUND SPEAKER WITH

BLUETOOTH®

User manual

www.lenco.eu

V1.0

Table of contents

What is in the box? ..................................................................................................... 3

3D Sound ................................................................................................................... 4

Exploring the device ................................................................................................... 4

Exploring the remote control ....................................................................................... 5

Getting started............................................................................................................ 5

Where to install ....................................................................................................... 5

Connecting to a power source ................................................................................. 6

Battery maintenance ............................................................................................... 6

Establish a Bluetooth® connection .......................................................................... 6

Basic operation .......................................................................................................... 7

Bluetooth® .............................................................................................................. 7

AUX ................................ ................................ ........................................................ 8

Sleep timer .............................................................................................................. 8

Reset ...................................................................................................................... 8

System settings .......................................................................................................... 8

Setting the display backlight level ........................................................................... 8

Setting the clock ...................................................................................................... 8

Troubleshooting ......................................................................................................... 8

Specifications ............................................................................................................. 9

Safety instructions ................................................................ .................................... 10

Declaration of Conformity ......................................................................................... 11

Do not distribute copyright-protected material .......................................................... 12

Keep your personal and important data safe ............................................................ 12

Disclaimer ................................................................................................................ 12

Service and support ................................................................................................. 13

End of life ................................................................................................................. 14

Dear customer,

Thank you for buying this Lenco product. Quality and usability is our top priority. In
order to let you fully enjoy this tablet, we have manufactured this product using high
quality standards, materials, components, and care.

Please read all safety instructions and national restrictions, before you use
this product.

Note:

This user manual was printed prior to the development of this product. When
operability or other functions needed improvement, priority went to the product
specification itself, and not to this manual.

In such instances, the instruction manual may not entirely match all the functions of
the actual product. Therefore, the actual product and packaging, as well as the name
and illustration, may differ from the manual. The screen shown as an example in this
manual may differ from the actual screen display.

Lenco is not liable for any consequential damage.

What is in the box?

This device has been assembled with the utmost care. If, however, an accessory is
missing, please contact your local dealer immediately.

Checking the accessories supplied:

3D Sound

sonic emotion technology uses wavefield synthesis and
soundfield reproduction to eliminate the physical

dimensions of a room and transform it into a virtual
soundfield. With wavefield synthesis sonic waves are produced and dispersed
throughout the listening room ensuring localization of virtual sound sources does not
depend on or change with the listener's position. As in a natural environment real
sounds are heard from all around regardless of the device positioning.

Exploring the device

1. Mute button, press this button to turn off the volume, press it again to turn on the
volume

2. Next button, press this button to go to the next song¹

3. AUX button, press this button to enter AUX mode

4. Volume + / - buttons, press + to increase the audio volume, press - to decrease
the audio volume

5. BT Button, press this button to enter Bluetooth® mode

6. play / pause button, press this button to pause the audio playback, press it
again to resume audio playback¹

7. Previous button, press this button to go to the previous song¹

8. Speakers

9. Standby button, press this button to turn the unit on or off

10. LCD Display, here the most important information will be displayed

11. Infrared receiver, this sensor is to receive the signals of the remote control

12. Bluetooth® indicator, this LED shows the Bluetooth® status

13. Subwoofer

14. Reset button, press this button to reset the unit

15. AUX input jack, use this connection to connect external audio devices

16. DC in jack, to connect the AC adaptor

17. Bass reflex opening, do not put any objects in this hole!

¹ This feature does not function with devices connected via AUX.

Exploring the remote control

1. Infrared transmitter, this LED sends the remote

control commands to the main unit

2. Display button, when the unit is on press this button

to display the clock

3. Standby button, press this button to turn the unit

on or off

4. Dimmer button, press this button to set the display

backlight level

5. AUX button, press this button to enter AUX mode

6. Next button, press this button to go to the next

song¹

7. 12 / 24 hour button, press this button to switch

between a 12 (AM / PM) or 24 hours clock format.

8. Volume + / - buttons, press + to increase the audio volume, press - to decrease
the audio volume

9. Mute button, press this button to turn off the volume, press it again to turn on the
volume

10. Sleep button, press here to set the sleep timer

11. BT Button, press this button to enter Bluetooth® mode

12. play / pause button, press this button to pause the audio playback, press it
again to resume audio playback¹

13. Previous button, press this button to go to the previous song¹

14. HR button, use this button to adjust the time (hours)

15. MIN button, use this button to adjust the time (minutes)

16. Set clock button, press this button to enter time set mode

17. Battery compartment, open to insert or replace the battery

¹ This feature does not function with devices connected via AUX.

Getting started

Where to install

Never place this device in direct sunlight. For comfortable viewing, we recommend a
soft light. Place it on a sturdy platform of which the surface should be flat and steady,
so the product can’t fall or hit by any objects. Make sure the product is placed in such
a manner that nothing can fall on top of it, as pressure will damage or break the
product. Prevent insertion of objects into the ventilation slots, or openings in the
cabinet at all time.