Instruction/ maintenance manual of the product MA794 Nextar
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i T ABLE OF CONTENTS Introduction ................................................................................................................... .....................................................................................................
ii Searching bac kward or forwar d within a trac k ................................................................................... ................................................................................... 14 Using the music menu ........
iii Reading E-book ................................................................................................................. ...................................................................................................... 29 Moving to pr evious/next lin e .
1 Introduction Congratulati ons on purchasing the MP3 Playe r . Before using th e player , read this manual thoroughly a nd keep it for fu ture reference. Th is manual will help you u se all of the exiting features to make your player view more enj oyable.
2 Important Safety Precautions Always follow th ese basic safe ty precautions wh en using your player . This will reduce the risk of pr oduct damage and personal i njury . y Do not disasse mble, repair or modify the playe r by yourse lf. Refer servic ing to qualified personnel.
3 Features y 1.8 inch CSTN color LCD (65K color, 128×160 pixel) y Built-in r echargeable Li-polymer b attery y USB 2.0 high speed tr ansmission y Supports playbac k of MP3, WMA, WA V and DRM(Digital .
4 Location of Controls 1 MENU Power on/of f; Open or exit sub -menu; Stop record ing 2 MIC Microphone for voi ce recordin g. 3 Screen Screen display ar ea ; 4 S Increase v olume; Nav igate upwar ds; P.
5 Connecting with the Computer System requirements Y ou compute r system must meet the f ollowing specif ications: - Microsoft Wi ndows 98/SE or l ater versio n Intel Pentium II 200MH z or AMD K6 or above 128 MB RAM - Mac OSX V10.0 or later version Power PC G5 800MHz or above 512 MB RAM - Linux OS Kernel V 2.
6 Installing the driver for windows 98 SE If your compute r is running Wi ndows ME/2000/XP/ Vista, no driver is r equired to inst all. If your co mputer is runn ing Windows 98 SE, y ou must install th e driver pr ovided on the CD before conne cting the playe r to your computer .
7 y It is only in this configura tion that the Media Transport Protocol mode (MTP mode) is available. The player is recogni zed as an “Au dio Player” and f ollowing is displa yed: T o switch from the MTP mode to MSC mode, press the [ ] button on the player.
8 Loading files to the pl ayer T o download the fil es from your comput er, perform the following step s: Files th at are not copy-prot ected 1. Open the Window s Explorer or My comput er . “Removable Di sk” (MSC mode ) or “Audio Pl ayer” (MTP mode) is di splayed.
9 Disconnecting the USB cable MSC MODE After completing the file trans fer , please disconnect the USB cab le as the following way : 1 Double click the gre en arrow “Safety Remo ve Hardware” i n the taskbar on t he bottom right of t he window. 2 Select “USB Device ” and click “Sto p”.
10 Charging the battery Preparation: The battery of the player is charging automatically whe n the player is connected to the computer . Make sure th e computer is tu r ned on. The battery of the pl ayer is 80-pe rcent charged in a bout three hour s and fully char ged in about fi ve hours.
11 Basic Operation Turning on/off the player y T o turn on the player, press the [ MENU ] button. y T o turn o ff the pla yer , press and hold the [ MENU ] bu tton for two seconds . Adjusting the volume Press the [ S ] button to increase the volume. Pres s the [ T ] button to decrease the volume.
12 Movie Video playback Delete Delete files USB mode MTP | MSC Adjust Tim e Tim e z on e Auto off: 15 minutes | 30 minutes | 60 min utes | 90 minutes | 120 minut es | Disable Power Always on: Y es | N.
13 Listening to Music Turning on and playing 1. Make sure tha t the battery is enough an d the earphone is connecte d correctly . 2. Press the [ MENU ] butt on to turn on the pla yer. The DISPLAY l ights up. The MP3 play er enters Main menu wit h Music option selecte d by default .
14 Pausing playback While a song is pl aying, press the [ ] button to pa use the playba ck. T o resume the play back, press t he [ ] button once again. Skipping tracks y Press the [ W ] button to skip to the previous tr ack. y Press the [ X ] button to skip to the next track.
15 Using the music menu The music menu allows y ou to manage all facto rs of listeni ng, such as repeat ing tracks, sel ecting equal izers, and so on. Note: T o exit the menu, p res s the [ MENU ] or [ W ] button. T o set play mode The play mode setting enable s you to sele ct a play mode to enjoy the music in desir ed order .
16 T o set eq ualizer The equalizer sett ing enables yo u to select an equ alizer from the six pr eset equalize r settings to suit the type of audio outp u t or customize y our person al equalizer effect. 1. Press the [ MENU ] button while listening to the music.
17 T o set 3D e f fect 1. Press the [ MENU ] button while listening to the music. The music menu appears on the screen. 2. Use the [ S ] or [ T ] button to sele ct 3D , and press the [ X ] button. The 3D menu appea rs on the scree n. 3. Use the [ S ] or [ T ] button to sele ct On or Off .
18 T o naviga te music files 1. Press the [ MENU ] button while listening to the music. The music menu ap pears on the screen 2. Use the [ S ] or [ T ] button to sele ct File , and press the [ X ] button. The music fil e list appears on the screen. 3.
19 Listening to the FM Radio Important : Always connect your earphon es to the earph one jack, since t he earphone cable serves as antenna for the i nternal radi o. 1. Press and hold the [ ] button to en ter the main menu . 2. Select the FM Radio usin g the [ W ] or [ X ] button and pres s the [ ] button to enter the FM Radi o mode.
20 Changing search mode Scan mode Select this mode if you want to ma nually search o ne frequency thr ough the FM b and at a time. Preset mo de Select this mode if you want to searc h one preset cha nnel through the FM b and at a time. Press the [ ] button repeatedly t o switch between t he Preset and Scan mode.
21 Manually searching and storing st ations The manual search enables you only t o store the d esired station s. 1. In Scan mode, press the [ W ] or [ X ] button to change th e frequency (fine-tune ). If you press and h old [ W ] or [ X ] button for approx.
22 Deleting preset stations 1. Press the [ MENU ] button to open the FM Rad io sub-menu while listening to the FM radio. 2. Use the [ S ] or [ T ] button to sele ct Delete and pres s the [ X ] button.
23 FM recording Y ou can record t he FM Radio program at any time while list ening to the FM radio. 1. Press the [ MENU ] button to open the FM Rad io sub-menu. 2. Use the [ S ] or [ T ] button to sele ct Record and press the [ X ] button to start record.
24 Voice Recording and Playing In V oice mode, you can activ ate the voic e recording with in tegrated mic rophone and play back the recorded files , e.g. radio o r voice record ings. Listening to the recording s All recordings c an be played in t he voice mode.
25 The recorded voice fi les are saved in the MICI N.DIR folder of the MP3 pl ayer as WAV files (fo rmat: MIC00001.WAV, MIC00002.WAV). 4. Press the [ ] but ton to start playi ng the recorde d files or pres s and hold the [ ] button to exit the voice mode.
26 Viewing Picture This player suppo rts the playback of pictures in f ormats of JPEG and BMP . 1. Press and hold the [ ] button to en ter the main menu . 2. Use the [ W ] or [ X ] button to sele ct Photo and press the [ ] button. The pictur e list appears on t he screen.
27 Watching Video This player suppo rts the playback of videos in MTV format . 1. Press and hold the [ ] button to en ter the main menu . 2. Use the [ W ] or [ X ] button to sele ct Movie and press the [ ] button. The video li st appears on the s creen.
28 Deleting files In the Delete mode, you c an delete the fi les stored on yo ur player without a c omputer. 1. Press and hold the [ ] button to en ter the main menu . 2. Use the [ W ] or [ X ] button to sele ct Delete and press the [ ] button. The file list appe ars on the scree n.
29 Reading E-book This player only s upports the pl ayback of fil es in TXT format. Other form ats must be saved as TXT format before transf er. 1. Press and hold the [ ] b u t t o n t o e n t e r t h e m a i n m e n u . 2. Use the [ W ] or [ X ] button to sele ct E-Book and press th e [ ] button.
30 Settings The unit settings can be customi zed by acces sing the Setti ngs Menu. The S ettings Menu c onsists of several items whe re various f unctions ca n be selected concerning ti me, power, language, display , recording, system, etc.
31 Setting USB mode y MSC mode: Media Storage Clas s mode, which is used to tra nsfer files betw een the player and your c omputer using Windows Explore r . y MTP mode: Media Transport Protocol mod e, which is suppo rted by Window s Media Player 10 or a bove, and use d to synchronize DRM -protected f iles by Windows Me dia Player 10 or a bove.
32 Setting power y Auto off: T o set the auto of f time. The available opti ons include: 15 mi nutes, 30 minutes, 60 minutes, 90 minute s, 120 minutes and Di sable. y Always on Ye s : The player will be always on while playing. Howev er , it will turn off automati cally in any other mode if no button is pressed fo r the set time.
33 Setting display y Backlight: T o set the LCD of f time. The b acklight will be of f after the set time if no button is p ressed. Note: The backlight will never turn off when viewin g picture, reading E-book or watching a video. System tools y Delete: T o delete a file in the file list.
34 Hold time y T o specify the key locked time . The keys will be locked a fter the set time if n o button is pre ssed. If the key lo ck function is activated, the “Key locked” message will be displayed o n the screen when any butto n is pressed. T o deactivate the ke y lock, press an d hold the [ ] for approx .
35 Converting Video to MTV Format This play er supports the playback of videos in MTV format. Ot he r formats (A VI, WMV , MEPG1, Quic k Time, MPEG2, Re alMedia, MPEG4, 3GP) must be converted to MTV format. Th e “MTVVideo Conv erter” is su pplied on the CD to enable you to convert the oth er formats to MTV for ma t.
36 3. Click Input Video, and then select the input sourc e from the Open di alog box. Note: If your video files (e.g. MP4 file) cannot be foun d in the Open dialog box, sele ct All Files (*.*) in the File of type box. 4. Click Output Video to select an outp ut director y .
37 Troubleshooting If you have problem s in operati ng your player, please check t he points below before sending it to service ce nter. Cannot power on y The battery may be exhaus ted. Please re charge the b attery . Files cannot be downloaded y Check if the dr iver is installe d correctly in the computer .
38 Specifications Audio Format MP3/WMA/WAV Size 43*84*8.3 mm Photo Format JPEG/BMP weight ＜ 40g (without accessories) Video Format MTV Frequency resp onse 20Hz~20KH z MP3 bit Rate 8Kbps–320Kbps Dynamic current ≤ 40mA (Play Mp3, ba cklight off ) WMA bit rate 5Kbps–320Kbps Power off curren t ≤ 0.
39 Listening Cautions Do not play your headphones or earp hones at a high volume. Hearing experts advise against con t inuous extended play. If you experience a ringing in your ear s, reduce vo lume or discontinue use. Do not use while operating a motorized v ehicle.
40 Precautions 1). When not using the player for an extended period of ti me, please charge the battery at least once per month to extend the battery life. 2). Do not use the player in extremely hot, cold, dusty or damp env ironments. 3). Make sure the key s are unlocked before using the play er (otherwise con trols will not function ).
41 FCC Caution This equipment has been te sted and found to comply with the li mits for a Class B digital dev ice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection again st harmful i nterferen ce in a residential installati on.
42 device may not cau s e harmful interference, and (2) this de v ice must accept any interf erence received, including interference that may cause undesired operation. This product may receive radio interference cause d by mob ile telephon es or other products duri ng operation.
43 This manual was correct and complete at the time of printing. Howev er, the specifications and updates can occur at any time withou t prior notice. No part of this manual may be copied, republished, reprod uc ed, transmitted or distributed in any w a y without prior written consent o f Nextar, Inc.
An important point after buying a device Nextar MA794 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nextar MA794 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Nextar MA794 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nextar MA794 you will learn all the available features of the product, as well as information on its operation. The information that you get Nextar MA794 will certainly help you make a decision on the purchase.
If you already are a holder of Nextar MA794, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Nextar MA794.
However, one of the most important roles played by the user manual is to help in solving problems with Nextar MA794. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nextar MA794 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
