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Table of Contents
Getting Started
Introduction
Key Features
Package Contents
Installing the Battery
Parts Description
Control Keys
LCD Screen
Downloading and Transferring Files
Install the digital audio player CD software
Safely remove your player from the computer
Transferring files
Operation
Listening to Music
Using the MAIN MENU
MUSIC
FM RADIO
VOICE REC
Customizing the Player
Using the SETTING MENU
REC RESOLUTION
CONTRAST
EQUALIZER
PLAY TIMER
REPEAT
LIGHT TIMER
LANGUAGE
AUTO SCAN
Additional Information
Precautions
Trouble Shooting
Technical Specifications
Care and Maintenance
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Getting Started
INTRODUCTION
Your DAP is a device that stores and plays multi-format digital audio files including MP3, WMA
and WAV files. Download hours of music onto your PC and transfer them to your DAP digital
audio player. Use your DAP to record those quick reminder memos or even lengthy business
meetings or lectures. Or just use it to listen to your favorite FM station.
KEY FEATURES
Multi-format player supports MP3, WMA, WMA w/DRM 9 and WAV files.
- MP3: (MPEG1 LAYER3) is an audio compression format that enables a WAV file to be
compressed to about 1/12 of its original size, while maintaining the original sound
quality.
- WMA: (Windows Media Audio) is Microsoft's music file compression format that enables
WAV files to about 1/6 of its original size while maintaining the original sound quality.
- WAV: (ADPCM encoding) is the file format for voice recordings.
USB data transfer: Use the supplied USB cable to move MP3, WMA and WAV files from
your computer to your unit.
Windows Plug & Play support for Windows ME, 2000 and XP.
Windows 98 SE compatible: Install the driver with the enclosed CD-ROM so that your
computer will recognize the device.
Built in FM tuner with auto scan and 30 station memory.
FM tuner records FM radio programs and stores them as WAV files.
Internal microphone for voice recording with adjustable quality level settings (select high,
normal or low quality levels).
Upgradeable Firmware
- Update the latest features via free downloads from our website: www.mpio.com
- Windows 98 SE operating systems may need to upgrade the Windows OS before
upgrading the firmware.
Power equalizing allows you to set the frequency level according to 6 music categories:
Normal, Rock, Pop, Jazz, Classical and Ultra Bass.
Full Graphic LCD for displaying information with blue-color backlight.
Power saving feature automatically turns off when the player is idle for 3 minutes.
Low battery level indicator.
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PACKAGE CONTENTS
Check that you have the following accessories:
Stereo Earphones
USB Cable
Installation CD-ROM with Windows 98SE Driver with User Manual
User Manual
One AAA Alkaline Battery
INSTALLING THE BATTERY
Press the button and then push the battery compartment door in the direction the button is
pointing. Insert the battery with the correct polarity as shown. Close the battery compartment
door.
- To avoid battery leakage or corrosion, remove the battery from the player if the player is not
- Remove dead battery from the player immediately to avoid damaging the player.
- When corrosion occurs, wipe the battery compartment immediately with a dry cloth and
to be used for a long time.
insert a new battery.
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PARTS DESCRIPTION
Press and hold the button down to decrease the volume rapidly.
1. Press to decrease the volume.
2. Press and hold to access the SETTINGS menu.
3. Press to increase the volume.
CONTROLS
Press to access the MAIN MENU.
Press and hold the button to increase the volume rapidly.
Control Keys
Press to play or pause.
There is a NAVI button that controls several key functions. Moving it up, down, right or left will
achieve the following actions.
1. Press to turn on the power.
2. Press and hold to turn off the power.
3. Press to select the previous file or track.
Press and hold the button to rewind.
4. Press to select the next file or track.
LCD SCREEN
Press and hold the button to fast forward.
Press to stop.
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INSTALL THE DIGITAL AUDIO PLAYER CD SOFTWARE
For Windows 98SE:
Windows 98SE will not recognize the player until you have installed the driver using the
included installation CD-ROM. Follow the instructions detailed in this section to activate the
USB mass storage function so you will be able to transfer files from your computer to your
player.
For Windows ME, Windows 2000 or Windows XP:
These version of Windows will automatically detect your player after connection with USB port
is established. In order to format the player, update or uninstall the software, you will need to
install the software on the included CD-ROM.
Procedure to Install Digital Audio Player Software
When connecting your player to your computer for the first time, please follow these
instructions:
1.
Insert the Installation CD-ROM into the CD Drive. The Auto-run program will start to install
the player driver automatically.
NOTE: If the setup does not start, please run the setup.exe under your CD-ROM Drive
directory. Double click "Setup" in the installation CD.
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2. Follow the on screen instructions to install the software.
3. After successfully installing the software, the “555 Audio USB Device” program will appear in
the “Start” menu.
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SAFELY REMOVE YOUR PLAYER FROM THE COMPUTER
NOTE : To avoid damage to your player or data loss, always follow the procedure listed below
before disconnecting the USB cable from your computer or disconnecting the player from the
USB cable.
Using your mouse, double click the "Safely Remove Hardware" icon on the task bar
From the "Safely Remove Hardware" window, select "USB Mass Storage Device" and click the
"Stop" button. The "Stop a Hardware Device" window will pop up as shown.
Click "OK" and when a "Safe to Remove Hardware" window is displayed you may remove the
player from the USB cable or remove the USB cable from the computer.
Remarks: If you do not see the "Safely Remove Hardware" icon on the task bar. Please go to
my computer, right click on "Removable Disk", double click "eject". The "Safely Remove
Hardware" window will pop up and follow the step on the above.
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