Power Supply; Radio Operation - Trevi RA 7F20 BT Guía De Usuario

POWER SUPPLY

The appliance works with a rechargeable lithium battery (supplied).
Open the battery compartment and insert the battery taking care to carefully observe
the indicated polarities. Remove it if you do not plan to use the appliance for a long time.
BATTERY RECHARGE
1. Connect a USB cable to the micro-USB power socket (7) of the device.
Connect the other plug to an external power supplier (not supplied) with USB port.
2. The charge indicator (6) will light up to indicate the charging phase.
3. When charging is completed, the charge indicator (6) will go off.
In case of sudden shutdown or abnormal operation of the appliance, proceed with
the complete recharge of the battery.
Note: For a good battery life it is recommended to keep the device switched off during
the charging phase.
ON/OFF AND VOLUME
- To turn on the appliance, turn the volume adjustment (10) clockwise until you hear
a "click".
- To switch off, turn the volume control (10) anticlockwise until you hear a "click".
- Turn the volume adjustment (10) clockwise or anti-clockwise to increase or decrease
the volume.
SOURCE
Use the function selector (11) to select the Bluetooth / USB / MicroSD / Radio FM / AM
/ SW function.

RADIO OPERATION

1. Set the function selector (11) to the FM / AM / SW position according to the waveband
you wish to listen to.
2. Open the telescopic antenna along its entire length.
3. Tune to the desired station by turning the tuning knob (9).
4. To adjust the volume rotate the volume control (10).
NOTE: To obtain the best FM reception extend and orient the antenna. If the reception is
not good try to adjust the length and orientation of the antenna differently, however
the quality of the FM reception depends very much on the place where the device
is placed.
MP3 PLAYER
1. Insert a USB memory in the input (8) or a microSD memory in the input (4) respecting
the direction of insertion.
2. Set the function selector (11) to the USB / TF position.
3. Wait a few seconds, playback will start automatically.
4. Press the PLAY / PAUSE button (2) to stop playing the tracks, press it again to resume
playback.
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5. Press the PREV (1) button to play the previous track.