Nextar MP3 Player MA791 User Manual

 
Submen…………………………………………………………………………………………………. 16  
How to Use the MP3 Player...................................................................................................................... 17  
Operation in Music/Voice Mode.................................................................................................... 17  
Operation in Movie mode.............................................................................................................19  
Operation in Photo Mode ............................................................................................................. 20  
Operation in E-Book Mode........................................................................................................... 20  
Operation in Delete Mode ............................................................................................................ 21  
Operation in Voice Record/FM Record Mode............................................................................... 22  
Setting Up the Player................................................................................................................................ 2 3  
USB Mode.................................................................................................................................... 23  
Time ............................................................................................................................................. 23  
Power........................................................................................................................................... 23  
Language ..................................................................................................................................... 24  
Display ......................................................................................................................................... 24  
Record.......................................................................................................................................... 24  
Sys Tools...................................................................................................................................... 24  
Hold Time..................................................................................................................................... 25  
Warnings....................................................................................................................................................25  
II  
 
Low Battery .................................................................................................................................. 25  
No File.......................................................................................................................................... 25  
Key Locked .................................................................................................................................. 25  
Device Full ................................................................................................................................... 26  
Troubleshooting ........................................................................................................................................ 26  
Technical Specifications ............................................................................................................................ 27  
III  
 
Instructions  
(1) We try to ensure the correctness and completeness of this manual, but mistakes and omissions may  
still exist.  
(2) Our company is not responsible for any data loss caused by malpractice of software, wrong repair or  
other accident, or any other indirect loss which may occur.  
(3) Revision to the software or hardware or user’s manual is not subject to further notification, and our  
company reserves the final interpretation right to this manual.  
(4) Do not press on the surface of the screen or use the buttons with undue force, so as to avoid damage  
to the player.  
1
 
Precautions  
(1) Do not use this player when driving, riding or operating any other vehicles as it may lead to traffic  
accidents. Also avoid walking on the road while listening with high volume. Please pay special  
attention or stop using the player in places with potential hazards.  
(2) Before powering off the player, please plug in the earphone. This will help to prevent damage to the  
earphone as well as the player. Turn off the player when you are not using it.  
(3) Keep the player clean. Do not place it near a heat source or in direct sunlight. Keep it out of dusty, or  
damp places.  
(4) If the surface of the player becomes dusty, clean it with a soft, slightly dampened cloth. Do not use  
alcohol or diluted detergent.  
(5) Do not use the player in extremely dry conditions so as to avoid electrostatic discharge.  
(6) Please make sure that the player will not be disconnected during formatting or uploading and  
downloading so as to avoid program mistakes.  
(7) When the player is used as mobile disk, make sure to read and write files using correct methods.  
Misuse may lead to the loss of data, for which the company cannot be held responsible.  
(8) As the software provided by the original equipment manufacturer has the optimum flash storage  
speed, all players with memory less than 128MB cannot be formatted as FAT-32 in the operating  
system.  
2
 
Attention: Because of the different memory calculating methods and the fact that the player software is  
stored in the device’s flash memory, there is some difference between the player’s stated capacity and its  
actual capacity. The actual capacity of the flash memory can be somewhat less than the stated memory  
capacity. This is normal. Because the firmware takes up a certain amount of space in the device’s flash  
memory, and depending on the size of the memory, the player will have different flash memory capacity.  
Please refer the table below for more details.  
Stated  
capacity  
128MB  
256MB  
512MB  
1GB  
Free capacity range after  
firmware is installed  
69MB127MB  
Real capacity range  
122MB~128MB  
244MB~256MB  
488MB~512MB  
953MB~1000MB  
1907MB~2000MB  
3815MB~4000MB  
185MB255MB  
417MB511MB  
858MB999MB  
2GB  
1765MB1999MB  
3577MB3999MB  
4GB  
3
 
System requirements  
System Requirement of MP3 Player:  
Microsoft ® Windows 98SE/2000/ME/XP  
CPU series with Pentium 200MHZ or above  
USB port  
120MB hard disk free space  
CD-ROM driver  
4
 
Introduction  
Features  
(1) Supports formats such as MP3 WMA WAV MTV JPEG BMP TXT.  
(2) Movie format: MTV.  
(3) Photo preview: JEPG BMP;  
(4) E-book: .TXT  
(5) Voice record/ FM record  
(6) ID3 tag/Lyrics display  
(7) 1.8” TFT color display  
(8) Rechargeable battery(310HA)  
(9) Support DRM10  
5
 
Charging the Battery  
This product uses a built-in rechargeable Lithium-ion battery. You can connect the MP3 player to your PC  
or use the USB adapter (if any) to charge the battery.  
A battery icon  
will be displayed in the upper right corner of the screen. The following pictures indicate  
the charging status of the battery:  
(1) When the battery is charging, the icon will switch between an empty battery to a full one to indicate  
the process:  
Æ
.
(2) When the battery is finished, and is fully charged, the icon will look as follows:  
(3) The player will automatically shut off when the battery is dead and needs to be recharged. In this case,  
all settings will be saved.  
(4) Power saving mode: user can define the time off mode, such as stop off, sleep off, or backlight off to  
save power.  
Note: The MP3 player only accepts the standard USB 2.0 output voltage and current to charge the built-in  
Lithium-ion battery. USB provides 5 Volts and up to 500 mA of current. If the charging voltage and current  
are outside of this range, it will damage the battery and the MP3 player, and the warranty will be voided.  
Please verify the output voltage and current of the USB port on your PC or USB adapter before charging  
this player. If you find that the screen of the player is blinking when using the USB wall adapter, please use  
the PC USB port to charge the player instead of the USB wall adapter.  
6
 
Connection and Downloading  
Connect to PC  
Plug the attached USB cable into your PC and connect the other end to the MP3 player.  
Press Play/to switch the USB mode between MSC mode and MTP mode.  
Downloading files  
When you have connected the player to your PC, select the desired files then right-click and select Copy.  
You can now paste them into the player by right-clicking on the player and selecting Paste.  
7
 
Downloading DRM10 Files  
(1) Choose the desired WMA files with DRM.  
8
 
(2) Right-click and select Add to sync list.  
(3) In the open window, select Sync option.  
9
 
(4) In the Sync window, choose the desired WMA files with DRM, then right-click and select Removable  
disk.  
10  
 
(5) Click Start sync to transfer the WMA files with DRM to player.  
11  
 
Remove from USB Port  
(1) Double-click the eject icon to safely disconnect your  
player from the PC.  
(2) In the Safely Remove Hardware dialog, click  
Stop.  
12  
 
(3) In the Stop a Hardware  
device dialog, click OK.  
(4) When the screen displays the Safe to Remove Hardware balloon in the bottom right corner, the  
player can be safely disconnected from PC.  
13  
 
Basic Operation  
Buttons  
1
2
3
4
5
6
Play/button  
V+ button  
7
8
9
FUNC button  
RESET  
V- button  
Microphone  
Previousbutton  
Nextbutton  
Power button  
10 Earphone jack  
11 USB port  
14  
 
Power On/Off Player  
(1) Press and hold the Power button for about 2 seconds to turn on the player when the player is off,  
(2) Press and hold the Power button for about 2 seconds to turn off the player when the player is on.  
Reset the Player  
With a pen, press and hold the RESET button to reset the player; the player will shut itself off.  
Operation in Main Menu  
A.  
B.  
Press Previous or Next to navigate between the menu options.  
Press Play/to confirm the selection.  
15  
 
Operation in Submenu  
A.  
B.  
C.  
D.  
Press V+ or V- to navigate between the options.  
Press Previous to return to the parent menu.  
Press Next to enter to the submenu and confirm a selection.  
Press and hold the Play/button to enter the Main menu.  
16  
 
How to Use the MP3 Player  
Operation in Music/Voice Mode  
Key lock  
Battery  
Play mode  
Volume  
ID3/Lyric  
File type  
Spectrum  
Bit rate  
EQ  
Track number/Total tracks  
State indicate  
Current mode  
Sample rate  
Code time  
Track duration  
Music mode interface  
17  
 
Key lock  
Battery  
Play mode  
Volume  
File name  
File type  
EQ  
Spectrum  
Track number/Total files  
State indicate  
Current mode  
Bit rate  
Sample rate  
Code time  
File duration  
Voice mode interface  
18  
 
A.  
Press Play/to change mode between the Preset and Manual mode. Press and hold Play/ꢁ  
to exit FM mode and open the main menu.  
B.  
C.  
Press V+/V- to adjust the volume. Press and hold V+/V- to adjust the volume quickly.  
Press Previous/Next to choose stations which have been saved in the Preset mode or to adjust the  
frequency in the Manual mode. Press and hold Previous/Next to choose stations quickly in the  
Preset mode or change to auto scan in the Manual mode.  
D.  
E.  
Press the Power button to enter to the FM Record mode.  
Press FUNC to enter its submenu.  
Operation in Movie mode  
A.  
Press Play/to pause or resume playback. Press and hold Play/to stop the player and open  
the main menu.  
F.  
B.  
Press V+/V- to adjust the volume. Press and hold V+/V- to adjust the volume quickly.  
Press Previous/Next to skip to previous/next movie. Press and hold Previous/Next to fast  
backwards or forwards.  
C.  
Press the Power button to stop the movie and enter its submenu.  
19  
 
Operation in Photo Mode  
A.  
B.  
C.  
D.  
E.  
Press and hold Play/to open the main menu.  
Press V+/V- to skip to the previous/next photo.  
Press Previous/Next to enter its submenu which shows the folder contents.  
Press the Power button to enter its submenu which shows the folder contents.  
Press FUNC to enter its submenu which contains slide show and manual scan.  
Operation in E-Book Mode  
A.  
B.  
C.  
D.  
Press V+/V- to turn over the E-book by row.  
Press Previous/Next to turn over the E-book by page.  
Press and hold Play/to open the main menu.  
Press the Power button to enter its submenu.  
20  
 
Operation in Delete Mode  
Press FUNC to open delete dialog like rights in delete  
submenu.  
A.  
B.  
C.  
D.  
Press V+/V- to choose “Yes” or “No”.  
Press Previous to return to the Delete submenu.  
Press Next to confirm your selection.  
Press and hold Play/to open the main menu.  
21  
 
Operation in Voice Record/FM Record Mode  
Key lock  
Battery  
Volume  
File name  
File type  
Bit rate  
Current mode  
State indicate  
Sample rate  
Time code  
A.  
B.  
Press Play/to pause or resume recording.  
Press the Power button to stop recording.  
22  
 
Setting Up the Player  
You can set up your player via the settings menu, where you can change your settings for things such as  
USB Mode, Time, Power, Language, Display, Record, Sys Tools, Hold time, etc.  
USB Mode  
There are two options to select from: MSC mode, MTP mode.  
Time  
There are two options to select from: Adjust, Time Zone.  
Adjust allows you to set the current time, and Time Zone lets you select the time zone you are in.  
Power  
There are two options to select from: Auto off, Always on.  
Auto off means that the player will automatically turn itself off when it has been idle for several minutes.  
Always on means that the player will always remain on.  
23  
 
Language  
There are seven languages to select from: English, French, German, Italian, Spanish, Portuguese and  
Dutch.  
Display  
There are two options to select from: Brightness, Backlight.  
Brightness allows you to adjust the brightness of your screen.  
Backlight allows you to turn on and off your backlight. Turning the backlight off is useful when you are  
attempting to save battery power.  
Record  
This field can set the quality of recording files.  
Sys Tools  
There are five options to select from: Delete, Format, Reset, Sys Info, and Delete Lic.  
24  
 
Hold Time  
There are six options to select from: 10 sec, 30 sec, 1 min, 5 min, Off.  
Warnings  
Low Battery  
Low battery will be displayed on the screen to remind you when you need to charge the player.  
No File  
No File will be displayed on the screen if there is no corresponding file in the player.  
Key Locked  
If the key locked function is activated, pressing the buttons will have no effect.  
To unlock the player, press and hold Play/for about 2 seconds.  
25  
 
Device Full  
When the player memory is full, Device full will be displayed on the screen.  
Troubleshooting  
If there is no picture displayed after the player is connected to your PC but is unable to be used as a  
storage disk or cannot be powered on after the battery is fully charged, please refer to the following steps to  
update the software in the player.  
(1) Download the most updated software from the attached CD (if any) or from the website (if any) and  
implement the Setup.exe files in the folder to complete the installation.  
(2) Press and hold V- and then plug in the USB cable.  
(3) Implement the newly updated software by clicking on Start Software Upgrade and then releasing the  
V- button.  
(4) The software upgrade may format the player, so before upgrading the player’s software, remember to  
copy all files on the player to your PC first.  
(5) If the software upgrade program cannot detect the player, please unplug the USB cable and repeat  
steps (2) and (3) until the player is detected and the software upgrade is completed.  
26  
 
Technical Specifications  
MP3 bit rate  
32Kbps~320Kbps  
Screen  
1.8” TFT color display  
Music format  
MP3 WMA WAV  
Battery  
Rechargeable  
battery(310HA)  
Photo format  
JEPG BMP  
Battery life  
8 hours  
Movie format  
E-book format  
Recorded format  
MTV  
USB port  
USB2.0 High speed  
20Hz~20KHz  
<0.05%  
TXT  
Frequency response  
Distortion  
WAV  
Maximum record  
duration  
8hours(128M,8KHZ)  
Output power  
5mW *2  
Dynamic current  
<70m A  
File-saving conditions  
Humidity <90%, Normal  
temperature  
Power off current  
dimension  
<0.38 m A  
77*40*11.5mm  
35g  
Working environment  
S/N  
Humidity <85%,-10~40℃  
>85  
Weight  
Dynamic range  
>80db()  
27  
 
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