Proline MP557 Manual de usuario

MP3 Player
MP557
User Manual

1
Important Safety warnings
To prevent electric shock, do not remove any cover.
If anything goes wrong, don't try and fix it yourself, get a qualified service
agent to look at it.
Small parts do not let young children play with the equipment.
Never operate the equipment and try to view video while driving a vehicle.
To prevent injury this equipment must be securely attached to the car seats as
in accordance with the installation instructions
WARNING
Do not expose this equipment to dripping or splashing or place any objects
filled with liquids, such as vases, on or near the product.
Never put a naked flame source on or near the equipment.

2
Function features
The player supports MP3/WMA /WAV/AAC/APE/FLAC music file formats.
Support USB 2.0 to enable faster communication with your PC.
The player can record outside voice and FM radio.
The player has Video Playback, Photo Viewer, E-book, slide show function, etc.
The player can power off automatically after a preset time.
Accessories
- Continuous use of earphones at high volume can damage the user’s
hearing.
- Connect earphones with the volume set low and increase it if
required.
USB Cable Earphones User Guide

3
Components and Button functions
1. 【】:Previous one/
Backward/Volume down
2.【R/V】:Record /Volume button
3. 【】:Play/Pause/Confirm
/Enter button.
4. 【】: Next
one/Forward/Volume up
5. 【M】:
Confirm/Enter/Save/Menu button
6. LCD display
7. Earphone jack
8. USB jack
9. Micro SD/T-FLASH card slot
10.【HOLD】: Power
on/off/Lock/Unlock button
11. Microphone/RESET button
Charging Li –polymer battery safely
1. Connect the PC USB port and the player USB port with the provided USB cable.
2. The power sign is shown dynamic when charging, once full charged, the power
sign will stop moving, power is full, please shut off the power. The charging time is

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approximately 3 hours.
3. To stop recharging, disconnect the USB cable.
Notes
zBefore your first time use, please recharge your player.
zYour computer must be turned on while connected to your player for charging.
zDo not overcharge your player, or it may shorten the battery’s life.
CAUTION
1. Danger of explosion if battery is incorrectly replaced. Replace only with the same
or equivalent type.
2. Do not disassemble, crush, short-circuit or incinerate your battery as it may cause
fire, injury, burns, or other hazards.
3. The li-polymer battery is consumptive material, so recharge it semiannually is
needed even if the player is not be used.
Basicoperations
Turn power on and play music
1. Connect earphone to earphone jack.
2. SwitchHOLD button to unlock position
3. Slide and hold the HOLD button in the direction of to turn power on and enter
main menu interface (the default is “MUSIC” mode).
4. Short press M/ button to enter music menu.
5. To return main menu: Press and hold M button.
To Pause/Play: Short press button.
To change tracks: Short press【/】button.

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To turn unit off: Slide and hold the【HOLD】button in the direction of .
NOTE:
1. Please reset your player by pressing the RESET hole for 2 seconds while failing
to power on or hanging up in power on mode.
2. Please insert Micro SD/T-Flash card as the indicated direction, in case of
happening anything wrong, do not insert or pull out the card while power on.
Volume Adjustment:
In music or video files playing, Voice, FM tuner mode, long press R/V button to pitch on
the volume scroll bar, then press【/】button to turn up /down the volume.
Adding/Removing files/Folders – you can use the player as a removable USB
storage.
1. Connect the PC USB port and the player USB port with the provided USB cable.
2. Add files/folders to the USB storage‘s folder.
Ⅰ. Open files/folders to transfer from your computer.
Ⅱ. Open My Computer →Removable Disk from the desktop.
Ⅲ. Select the files/folders to transfer from your computer and draw and put them to a
folder of your choice in the Removable Disk (you also can transfer files on your PC to the
player using the "Copy" and "Paste" functions).

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3. Delete files from the removable USB storage (use the "Delete" command).
Remove the player from PC –please follow the steps in case of damaging the
player or data loss.
1. Click the left mouse button on the icon that is on the taskbar at the bottom
right corner of the desktop.
2. Click the "Safely remove USB Mass storage Device – Drive (X:)" column.
3. Disconnect the player from your computer.

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CAUTION:
1. Do not remove the player while files within the USB Mass Storage are being
played on your computer.
2. Do not disconnect the player from your computer while transferring files, or it will
cause damage to the player or data loss.
MenuNavigation
M button: Enter main menu, submenu, confirm or save button.
Skip button【/】: Shift menus.
Play/Pause button ( ): Play, Pause, Enter, Confirm.
1. Press and hold M button to enter main menu.
2. Press【/】buttons to select your desired option (e.g. Music, Video, Radio,
Photo, EBook, Record, Explorer, Settings).
Music
Slide and hold the【HOLD】button in the direction of to turn power on and enter
main menu interface, then select “Music” menu and enter by pressing M/ button.
It will display: Current Play, All Music, Artist, Album, Genre, My Favorite, Record, Dir
List, MediaLib Update.
Select the music files and press button to playback it.
Music Playback Submenu
In music playback mode, short press M button to enter into submenu and short press
【/】buttons to select your desired mode (e.g. Repeat Mode, Play Mode, MSEQ,
EQ Sel, User EQ Setup, Display).

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Repeat Mode
1. Select “Repeat Mode” and short press M/ button to enter.
2. Short press【/】buttons to select your desired option (e.g. Once, Repeat One,
Normal, All Repeat, Intro).
3. Short press M / button to confirm.
4. Short press R/V button to return.
Play Mode
1. Select “Play Mode” and short press M / button to enter.
2. Short press【/】buttons to select your desired option (e.g. In Order, Shuffle).
3. Short press M / button to confirm.
4. Short press R/V button to return.
MSEQ
1. Select “MSEQ” and short press M/ button to enter.
2. Short press【/】buttons to select your desired option (e.g. 3D, Bass, LEQ).
3. Short press M / button to confirm.
4. Short press R/V button to return.
EQ Sel
1. Select “EQ Sel” and short press M/ button to enter.
2. Short press【/】buttons to select your desired option (e.g. Normal, MSEQ,
Rock, Pop, Classic, Bass, Jazz, User EQ).
3. Short press M/ button to confirm.

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4. Short press R/V button to return.
NOTE: EQ mode is not obvious while playing WMA format music files.
User EQ Setup
You can setup the EQ as your opinion, just need to pitch on the adjustment frame by
pressing【M】button and then press【/】buttons to adjust.
Display
1. Select “Display” and short press M / button to enter.
2. Short press【/】buttons to select your desired option (e.g. ID3, Lyric,
Closed).
3. Short press M/ button to confirm.
4. Short press R/V button to return.
Video
1 In main menu, short press【/】buttons to select “Video“ mode and enter by
pressing M / button.
2 Select a video file and press Mbutton to enter submenu: Open File, Delete File,
Exit.
3 Select a video file and press button to playback it.
4 In Video playback mode, press button to play/pause, and press【/】
button to turn to previous / next video one.
5 Press R/V or Mbutton to return.
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