trevi XF 470 KB Portable Speaker With Bluetooth MP3 USB Micro SD Player User Guide

trevi XF 470 KB Portable Speaker With Bluetooth MP3 USB Micro SD Player

Product Information

Specifications

• Model: XF 470 KB
• Features: Bluetooth Connection, Micro SD/USB Reader, AUX, Disco Light, TWS
• Max Power Output: 35W

FAQ

• Q: How do I activate the battery in the remote control?
  • A: Remove the plastic tab to activate the CR2025 battery in the remote control.
• Q: Can I use abrasive substances for cleaning?
  • A: Avoid using solvents or abrasive substances for cleaning; use a soft, damp cloth instead.

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

USE NOTES

Listening at high volumes for a long time may damage your hearing.

This appliance is a high precision electronic instrument, therefore avoid using it in the following cases:

• Near magnetic fields.
• Near heat sources such as heaters and stoves.
• In very humid places such as bathrooms, swimming pools, etc…
• In very dusty places.
• In places subject to strong vibrations.
• Do not bring your ear close to the speaker during the adjustment and volume adjustment phases, and in particular to keep the volume to a minimum in the ignition phase.
• Position the appliance so that there is always enough space on its sides for the free circulation of air (at least 5 cm).
• If liquids penetrate inside the appliance, immediately disconnect the plug from the socket and take the appliance to the nearest authorized TREVI service center.
• Always check before recharging the appliance, that the power and connection cables are installed correctly.
• No naked flame sources, such as lighted candles, should be placed on the appliance.
• The appliance must not be exposed to dripping or splashing water and no objects filled with liquid, such as vases, must be placed on the appliance.
• Before turning on the appliance, always check that the power cable and the connection cable are installed correctly.
• The power adapter must be connected to an outlet near the device and must be easily accessible.
• If you notice excessive heat on the device or on the power adapter, immediately disconnect the plug from the main power socket.
• Do not pull on the power cable.
• Keep this manual for future reference.

CARE AND MAINTENANCE

• For cleaning, we recommend the use of a soft, slightly moistened cloth. Avoid solvents or abrasive substances.

WARNING FOR A CORRECT USE OF RECHARGEABLE BATTERY

• Recharge the battery in an ambient temperature between 5°C and 35°C.
• Don’t recharge more than the suitable period to prevent the risk of overheating and burst.
• 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.

IMPORTANT

• This device is designed for non-professional home use. The good construction of this appliance guarantees perfect operation for a long time. However, should any inconvenience arise, it is advisable to consult the nearest TREVI Authorized Service Center.
• TREVI pursues a policy of continuous research and development. Therefore the products may have different characteristics from those described.

DESCRIPTION

UNIT

1. Smartphone/Tablet support
2. USB port
3. TF card slot
4. AUX input (3.5mm)
5. Charging port 5V type-C
6. Charging Led indicator
7. Microphone input
8. button:
   • Press once to select the disco light effect.
   • Press and hold to turn off the voice guidance.
9. button, previous track
10. button, change to the different mode
11. Display
12. button, Play/ Pause + long press 3 seconds for TWS pairing
13. button, next track
14. button, press it repeatedly to switch setting for Treble/bass/microphone volume/microphone treble/ microphone bass/echo.)
15. Volume knob
16. Power ON/OFF switch
    • REMOTE CONTROL
17. button, Stand-by/ ON switch
18. MODE button
19. button, previous track
20. button, to reduce volume
21. Numeric buttons
22. button, to increase volume
23. , Play/Pause
24. button, next track
25. EQ button, to set equalizer variants
26. button, repeat
27. button, Mute
28. STOP button

BATTERY INSTRUCTIONS

ACTIVATION AND REPLACEMENT OF REMOTE CONTROL BATTERY

• The remote control has a cell battery already installed.
• To activate the battery, remove the transparent tab at the bottom of the remote control. The remote control is now ready to use.

How to replace Battery:

1. Remove the battery compartment cover as per the illustration shown on the right;
2. Observe the correct polarity and install a 3V lithium battery (CR2025);
3. Close the cover.

IMPORTANT

• Dispose of used batteries in accordance with the recycling regulations in your area.
• Danger of explosion if battery is incorrectly replaced.
• Replace only with the same or equivalent type.
• If the remote control is not used for a long time, the battery may leak and damage the remote control, replace it with a new one if this occurs.
• DO NOT short-circuit the batteries or throw them into water, general garbage or fire.

CHARGING THE BATTERY

1. With the appliance off, connect the power supply cable to the charging port type-C(5) on the device. Connect the cable to a 5V 2A power supply (not supplied) and the latter to a mains socket;
2. The red LED indicator(6) will light up;
3. Once charging is complete, the red LED indicator (6) will turn off.
   • With low battery, the last segment of the battery icon on the display will flash for a certain time, then the device will switch off automatically.

Note: For a good battery life, it is recommended to keep the device off during the charging.

Unless otherwise specified,the commands described below apply to both the unit and the remote control.

ON/ OFF

• Use the On/Off switch(16) to turn the appliance On and Off (position “I” On, position “0” Off).
• Press the button (17) on the remote control to put the unit in stand-by mode; press it again to switch On the unit.

ADJUSTMENTS

VOLUME/ MUTE/ TONE/ MIC VOLUME/ ECHO/ EQ ADJUSTMENT

1. Rotate the Volume knob (15) clockwise/counterclockwise to increase/decrease the volume of the unit. Press the button (27) on the remote control to mute the device, press it again to return to normal listening;
2. Press (14) button and rotate the knob(15) to adjust the treble, bass, microphone volume and echo effect;
3. Press the EQ(25) button on the remote control several times to choose the best audio dynamics from the preset ones: POP, CLAS, COU, NOR, ROCK.

DISCO-LIGHT

Press the button (8) several times, to change the Disco-Light lighting effects, they will be distinguished on the display with: Led1, Led2, Led3, Led4, Led5, Led6, OFF. Select “OFF” to turn off the front Led lighting completely.

GUIDE VOICE ACTIVATION/DEACTIVATION

• Press and hold the button (8) on the unit for a few seconds to activate/deactivate the guide voice (only in English).

RADIO MODE

1. Turn on the unit and press the button (10) on the unit, or the MODE(18) button on the remote control, several times until the frequency indication appears on the display;
2. Press the (12) button on the unit, or the (23) button on the remote control, to activate automatic station search and storage (the radio starts an automatic search for radio stations and automatically saves them in memory). The number of stored stations depends on the radio signal in your area;
3. Once scanning is complete, use the (9) and (13) buttons on the unit, or the (19) and (24) buttons on the remote control, to move through the presets of saved stations.

Note:

• FM reception depends very much on where the device is located.
• The proximity of TV sets, neon lamps or other household appliances can cause disturbances in the reception of radio programs, in this case remove the appliance.

BLUETOOTH OPERATION

PAIRING TO DEVICES

1. Place the speaker near the Bluetooth device to be paired and turn on the device;
2. Select the Bluetooth function by pressing the button (10) on the unit several times, or the MODE button(18) on the remote control; “BLUE” will flash on the display;
3. Follow the instructions of your external device to search for the speaker;
4. Search for the speaker named “XF 480 KB” and enter PIN “0000” if prompted;
5. After successful pairing, “BLUE” on the display will remain steady.

Note

• The Bluetooth speaker only works with one connection at a time.
• The proximity of TV sets, neon lamps or other appliances can cause disturbances in reception, in this case move the appliance away.

CONTROLS AVAILABLE IN BLUETOOTH MODE

• Start sound playback from your device;
• Press the (9) or (19) button once to go to the previous track, premiere
• press the (13) or (24) button once to go to the next track.
• Press the (12) or (23) button to pause;press it again to resume playback

TWS CONNECTION

TWS technology allows the user to make a wireless connection between two speakers of the same model and is compatible with the TWS function.

1. Power On two speakers and enter Bluetooth mode;
2. Turn Off the Bluetooth function on your phone or other Bluetooth device;
3. Press the button (12) in one of the speakers for 3 seconds, the display will show“t-S”andthe“BLUE” will flash. A different beep will then be heard to indicate that the two speakers have connected via Bluetooth;
4. Activate Bluetooth on your phone or other device, search and pair the external device to the “XF 480 KB” speaker. After connection, you will be able to play music with the TWS stereo-speaker system.

Adjustments on the main speaker will also be made simultaneously on the other speaker. For example, selection of the previous and next track, play and pause.

Note

• If the 2 speakers fail to pair, turn off both devices and repeat steps 1, 2 and 3.
• The TWS function only works between the same speakers or with other speakers using the same IC or solution.

TF CARD/ USB

1. Insert a Micro SD card into the slot(3) or a USB flash drive into the socket(2) and turn on the device;
2. Playback will start automatically. Otherwise press the button (10) on the unit several times, or the MODE button(18) on the remote control until USB or SD appears on the display;
3. Press the (9) or (19) button once to go to the previous track, press the (13) or (24) button once to go to the next track;
4. Press the (12) or (23) button to pause, press it again to resume playback;
5. Press and hold button (9) or (19) or button (13) or (24) to rewind or fast forward in listening to the song, release the button to return to normal listening;
6. Using the button (26) on the remote control, you can activate the track repeat function (ONE=repeat single track, ALL=repeat all tracks present);
7. Use the number buttons(21) on the remote control for direct selection of a track.

AUX INPUT MODE

1. Connect any unit with audio output via appropriate 3.5mm Jack cable to the AUX(4) input;
2. press the button (10) on the unit, or the MODE(18) button on the remote control several times until “LINE” appears on the display;
3. Use the controls of the connected device to select and play the audio.

USE OF THE MICROPHONE

1. Plug the supplied microphone into the MIC(7) jack;
2. Turn it on using the switch located on its body;
3. Adjust the volume and ECHO effect of the microphone using the button (14) and turn the knob(15).

TECHNICAL FEATURES

• Total power: ………………………………………………35W
• FM frequency band: ………………………………..87,5MHz – 108MHz
• Frequency response: ……………………………….60Hz – 16KHz
• S/N ratio: ……………………………………………………65dB
• Sensibility: …………………………………………………500mV
• Impedance: ………………………………………………. 3Ω
• Max Bluetooth transmission power: …….0.8mW
• Bluetooth transmission frequency: ………2.4GHz
• Power supply: …………………………………………..3.7V 3600mA lithium battery
• Dimensions: ………………………………………………215(L) x 227(D) x 532(H) mm
• Weight: ………………………………………………………3.6 kg

Features

BATTERY REMOVAL AND DISPOSAL POLICY

Warning: the removal and disposal operation is reserved exclusively for specialized technical staff!

1. Remove the screws securing the upper control panel;
2. Lift up the top panel;
3. Locate and remove the battery from its housing.

Whatever type of spent battery, it should not be thrown in the household waste, in the fire or in the water. Any type of spent battery should be recycled or disposed of at dedicated collection centers.

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.

DECLARATION OF CONFORMITY

SIMPLIFIED EU DECLARATION OF CONFORMITY

• Hereby TREVI Spa declares that the radio equipment type XF 480 KB is in compliance with directive 2014/53/EU.
• The full text of the EU declaration of conformity is available at the following internet address https://www.trevi.it/dms/zidi/TREVI/DOCXF480KB.pdf

If you will not find your language on the instruction manual, please go on our website www.trevi.it to find it.

Contact

Trevi S.p.A.

• Strada Consolare Rimini-San Marino, 62
• 47924 Rimini (Rn) Italia
• Tel. 0541/756420
• Fax 0541/756430
• www.trevi.it
• e-mail: info@trevi.it

Made in CHINA

References

• TREVI | Elettronica di Consumo

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