Trevi K 755 USB User guide

Brand: Trevi

Model: K 755 USB

Category: Portable speakers

Type: User guide

Trevi K 755 USB is an amplified box featuring a built-in battery that lets you take your music wherever you go. With karaoke and radio functions, it’s perfect for parties or just enjoying your favorite tunes.

Features:

Built-in battery for portable use
Karaoke function with echo control
FM radio with auto-scan and 40-station memory
USB and microSD card inputs for MP3 playback
Line-in input for connecting external audio devices
Microphone input for singing along to your favorite songs

Features:

Built-in battery for portable use
Karaoke function with echo control
FM radio with auto-scan and 40-station memory
USB and microSD card inputs for MP3 playback
Line-in input for connecting external audio devices
Microphone input for singing along to your favorite songs

BOX AMPLIFICATO CON KARAOKE/

RADIO/LETTORE MP3

Manuale d’uso e installazione

AMPLIFIED BOX WITH KARAOKE/

RADIO/MP3 PLAYER

User guide

BOÎTE AMPLIFIÉ AVEC KARAOKE/

RADIO/LECTEUR MP3

Mode d’emploi et installation

FELD VERSTÄRKT MIT KARAOKE/

RADIO/VIEDERGABE MP3

Gebrauchs- und Installationshandbuch

CAJA AMPLIFICADA CON KARAOKE/

RADIO/REPRODUCTOR DE MP3

Manual de uso e instalación

K 755USB

Guida d’uso

User guide

* Per informazioni integrative e aggiornamenti di questo prodotto vedi: www.trevi.it

* For additional information and updates of this product see: www.trevi.it

USB

MICRO

SD CARD

FM RADIO

AUTOSCAN

KARAOKE

FUNCTION

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K 755USB

ENGLISH

1 8765432

10111213 14

NAME OF PARTS

1. Echo Volume

2. Previous

3. Next

4. Mode button

5. Playing indicator

6. MIC jack

7. MP3/Line-In jack

8. Volume Knob / Power Switch

9. Belt Clip

10. Power / Charging indicator

11. Play/Pause button

12. Repeat button

13. Record / Delete button

14. External DC rechargeable socket

15. USB port

16. TF card slot

POWER

When to charge battery:

When the sound volume is becoming less or distortion; power light becomes faint.

Battery charging:

There is one AC adaptor (10VDC/350mA) used for charging for this product. Connect the jack of

AC adaptor to DC jack of the product, and plug the AC adaptor to the AC outlet, then the battery will

be charged automatically.

Note: Charge the unit as soon as it is out of power in order to save the life of the battery inside.

During charging time, the light is RED, and it will turn to GREEN when full of charge.

RADIO

1. Press the MODE button to enter the radio mode, press and hold PLAY/PAUSE button for 2 seconds

or above to start the auto-search function, the system will save the searchable stations automatically,

at most 40 stations are allowed to be saved. During the searchable station status, only the stereo

station program could be saved. Press and hold PREVIOUS/NEXT button for manual-searching

function.

ENGLISH

2. Press PREVIOUS/NEXT button to select any saved station.

3. During the playback, press PLAY button to enter mute mode, press it again to resume sound output.

LOUD-SPEAKER

1.Turn the Volume Knob / Power Switch to ON position, the power indicator was lighted in green, the

speaker should be toward to audience after starting.

2.Put headset microphone on head, plug headset microphone’s jack into the MIC jack, and adjust

the position of microphone accordingly.

3.Adjust the volume knob to an appropriate level to start speaking.

4.During the playback of USB or TF Card, aftering connecting the headset microphone, press and

hold the PLAY/PAUSE button about 2-3 seconds, then shift to echo status.

MP3/AUDIO INPUT

This unit can be worked as an amplifier for any audio output device (cell phone, MP3 player, cassette

player, CD player, radio receiver,etc.) The method is simply using the line-in cord to connect the audio

output device to this player, press “MODE” button to switch to AUX function. To listen the external

audio device playback.

Play MP3 music by USB stick or TF Card:

1. Insert USB stick or TF card in USB port or card slot, then the player will play the MP3 files automa

tically. Press PLAY/PAUSE button to pause music playback, press it again to resume music playback.

2. During playback, press PREVIOUS to play the previous song, press NEXT to play the next song.

Press and hold PREVOUS/NEXT button in few seconds to FAST FORWARD or FAST REWIND the

current song.

3. Turn Volume Knob to adjust the volume level.

4. The system was set to repeat whole songs, press the Repeat button to repeat the current song.

(the playing indicator will flash fast)

5. Both USB stick and TF card are connecting the unit, press MODE button to select USB or card

playback mode.

Nota: Please do not take out the USB stick or Memory Card during playback, otherwise or the memory

stick will be destroy, it will destroy the memory device.

RECORD/DELETE FUNCTION

The unit can be recorded from RADIO/MIC/MP3/Audio input to USB/CARD, press MODE button to select

the desired mode, then press RECORD/DELETE button to start recording, and the playing indicator

will be flash fast, press it again to play the recording file. Press and hold the RECORD/DELETE button

for 2 seconds, the audio file will be deleted

TECHNICAL FEATURES

Frequency band: .....................................................................................FM 87.5-108MHz

Power supply: ..........................................Lithium battery pack 7.4V 1300mAh rechargable

Charger: ............................................. Input AC 100-240 50/60Hz - Output DC10V 350 mA

Size: ....................................................................................................115x100x50mm

K 755USB

ENGLISH

WARNING FOR A CORRECT USE OF RECHARGEABLE BATTERY

- Recharge the battery in an ambient temperature between 5°C and 35°C.

- When the recharge is complete the device shows a message/signal (check the user’s guide).

- Don’t recharge more than the suitable period to prevent the risk of overheating and burst.

- Don’t recharge the battery for more than 6 hours.

- Recharging the battery over the suitable period or an extended period of inactivity may reduce

battery duration.

- Rechargeable battery is liable to wear and tear and its performance will reduce gradually.

- To extend the duration of the battery use it when is completely charged up to the complete

discharging, then recharge it fully before use it again. Recharge a battery not completely

consumed, will result a reduced duration. In this case, repeat the full charging/discharging cycle

many times.

- Avoid recharge the battery for the whole night.

Used batteries should not be disposed of with household waste or thrown into ﬁre or water. Used

batteries should be recycled or disposed of in separate waste collection centres.

Information Note on the Removal and Disposal of Batteries

Warning: Only high-qualified personnel should perform this operation!

Battery Removal

The appliance should not be plugged to the mains socket when performing this operation!

1. Remove the screws tightening the rear part of the appliance;

2. Select the battery;

3. Disconnect and remove the battery.

Used batteries should not be disposed of with household waste or thrown into fire or water.

Used batteries should be recycled or disposed of in separate waste collection centres.

Precautions for correct disposal of the product.

The symbol shown on the equipment indicates that waste must be disposed of in “separate collection” and

so the product must not be disposed of together with urban waste.

The user must take the product to special “separate waste collection centres” provided by local government,

or deliver it to the retailer against the purchase of a new product.

Separate collection of waste and subsequent treatment, recycling and disposal operations promotes the

production of equipment with recycled materials and limits negative effects on the environment and on health

caused by improper handling of waste.

Illegal disposal of the product leads to the enforcement of administrative penalties.

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TREVI S.p.A.

Strada Consolare Rimini-San Marino, 62

47924 Rimini (RN) Italy

Tel. 0541-756420 - Fax 0541-756430

www.trevi.it e-mail: [email protected]

MADE IN CHINA

DICHIARAZIONE DI CONFORMITÀ

SI DICHIARA CHE:

L'apparecchio: BOX ampliﬁcato con Radio FM STEREO marca TREVI

modello K 755USB risponde alle prescrizioni dell'art. 2 comma 1 del

D.M. 28 agosto 1995, n° 548

Rimini, 17 Marzo 2013

TREVI spa

Strada Consolare Rimini - San Marino 62

47924 Rimini Italia

Trevi K 755 USB User guide

Brand: Trevi

Model: K 755 USB

Category: Portable speakers

Type: User guide

Features:

Built-in battery for portable use
Karaoke function with echo control
FM radio with auto-scan and 40-station memory
USB and microSD card inputs for MP3 playback
Line-in input for connecting external audio devices
Microphone input for singing along to your favorite songs

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italiano: Trevi K 755 USB Guida utente
français: Trevi K 755 USB Mode d'emploi
español: Trevi K 755 USB Guía del usuario
Deutsch: Trevi K 755 USB Benutzerhandbuch

Trevi K 755 USB User guide

Trevi K 755 USB User guide

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