Nu Inc DOLPHINtouch User manual

www.nu-global.com.tw
DOLPHIN
TOUCH
ENGLISH
The First Waterproof Curved Touch pads
Music Player
User Manual
2F.-6, No.5, Alley 22, Lane 513, Rueiguang Rd., Neihu
District, Taipei City 114, Taiwan
Phone: [phone] Ext. 114
Website:

1. 2.
Copyright:
Copyright © 2009 NU Inc. All rights reserved.
NU Inc. has and preserves the exclusive right of all of its works in accordance with the Copyright Act. No part of this manual may be added/deleted, revised,
reprinted, modified or reproduced without the prior written permission of NU Inc.
Disclaimer:
To the maximum extent permitted by applicable law, NU Inc. specifically disclaims all representations or warranties, either expressed or implied, including but
not limited to the implied warranties of merchantability or fitness for a particular purpose. NU Inc. preserves the right to revise this manual. Changes may be
made periodically to the information in this publication without obligation to notify any person of such revision or changes.
Precautions:
1. This product is waterproof. Please carefully read the user’s manual before use and follow the relevant operational descriptions and labels while using this
product.
2. Please do not attempt to disassemble or repair this product on your own. The waterproof function of this digital music player may be damaged. (This
company is not liable for any damages or loss of waterproof function caused by repair or service performed by unauthorized personnel.)
3. This product uses a special proprietary waterproof design. Therefore, for the best waterproof performance, please use this company’s professional
waterproof earphones. Waterproof function is not guaranteed using other accessories. (This company is not liable for any damages caused by the use of
earphones or accessories other than those provided by this company.)
4. For underwater use, please use the professional waterproof earphones provided with this product and fasten the earphone plug tightly onto the earphone
jack of the player.
5. Underwater operation of the touch buttons on this MP3 player is impossible. Therefore, please lock the MP3 player when it is turned on before
underwater use to avoid damage to the touch buttons.
6. To clean this player, please use the supplied quick-dry cleaning cloth or other clean and soft fabrics. Do not clean or wipe this player with chemical
solvent.
7. Avoid using this MP3 near the water sources for the extremely high ambient humidity may cause damages. To maintain the best waterproof performance,
please operate this player according to the following procedures to avoid damage to the device.
8. Before underwater use, be sure to fasten the waterproof earphone tightly onto the earphone jack of the waterproof MP3 player. After use, please wipe dry
the player with a clean cloth and keep this player away from humid places. To keep the interior of the player dry, make sure the junction of the player and
the earphone is completely dry before removing the earphone.
9. To clean this player, please use the supplied quick-dry cleaning cloth or other clean and soft fabrics. Do not clean or wipe this player with chemical
solvent.
10. To avoid hearing damages, please use a proper volume when adjusting the MP3 volume.
● A waterproof MP3 player ● waterproof earphones ● a USB cable ● Quick instruction guide ● Fluorescent straps
● Waterproof ratings: International standard, IP-X7, certified
● Battery life: up to 5~12 hours of continuous music playing
(this may vary by individual use patterns)
● Operational temperature underwater: 0~+50oC, Humidity:
20% ~ 100%RH
● Player net weight: 30g
● White LCM display with graphical user interfaces
● Waterproof mechanism and auto-lock mechanism
● Pentium 200MHz/ 40MB disc space / USB1.1 port
● OS: Windows98SE/Windows2000/Windows ME/Windows XP/Vista and Mac OS 9.2.2
● Clip ● cleaning cloth ● Armband ● High stereo earphone ● Disk
1.Product Overview
1.1 Content of the Package
Standard accessories
Your MP3 player package should include the following items:
Optional accessories
1.2 System requirements
Before use, please ensure your PC meets the following requirements:
● Supporting MP3/WMA files
● USB interface for firmware updates and file
saving/transfer
● Dimensions: 66.4mm (L) x 21mm (W) x 21 mm (H)
● Orange-luminescent touch panel, the world premiere of
the proprietary suspended touch panel
● FM stereo radio
1.3 Basic Specifications

1.4 Dolphin Touch at a glance
3. 4.
F G A B C
D E
A. High-brightness single-color LCM display
●White LCM display with graphical user interfaces.
B. Previous/Volume (decreasing) touch button
●Tap this button to skip to the previous song.
●Tap this button to decrease the volume.
C. Next/Volume (increasing) touch button
●Tap this button to skip to the next song.
●Tap this button to increase the volume.
D. Volume/Play Mode touch button
E. Menu touch button
●Tap and hold this button and the volume control will show in the
MP3 screen. You can adjust the volume by tapping -/+ buttons.
●Please refer to “2.1 Main Menu”.
F. Earphone Jack (USB Port/Charging Port)
●For earphone connection.
●For USB cable connection to the PC.
●Only when the earphone or a USB cable is connected can the
Dolphin Touch player be powered on.
G. Power button (Power / Pause and Play / Select)
●Power on/off the player and play/pause music.
●Pause: To pause a song, tap the power button and the song will
be paused. To resume the playback, tap the power button again
and the song will be resumed.
●Power off: To shut off the power, tap and hold the power button
for 5 seconds. A “Goodbye” message will appear on the screen
and the player will power off.
●Function Select: On the function menu, tap the power button to
select a function or enter a submenu.
●Low voltage: when the low-voltage message appears on the
screen, the player will be powered off soon. Meanwhile the battery
icon on the screen will keep displaying zero power until the power
is off.
●Charging: During charging, a “connection to PC” icon will appear
on the screen and the screen backlight will be turned on,
indicating the player is being charged. (The battery has to be
charged for at least 3 hours before use for the first time.)
●Tapping the V button switches the music play mode (It switches
between Normal / Repeat One / Repeat All / Shuffle All / Folder /
Repeat Folder. )

5. 6.
Charging
Please charge the MP3 player with the supplied USB cable
attaching to the computer or with the AC adapter. The battery must
be fully charged before use.
Power on
Please attach the earphone to the earphone jack first. Next press
and hold the power button for 2-3 seconds to turn on the MP3
player. (The Dolphin Touch will not power on without the earphone
attached to the earphone jack.)
Touch Pad (Lock)
To lock the touch pad, tap and hold the power button for 2 seconds
while the player is powered on. A key icon and the word “Lock” will
appear on the screen and the touch pad will be locked and not
responsive.
Unlock Feature (Unlock)
To unlock the touch pad, tap and hold the power button for 2
seconds. A unlock key icon and the word “Unlock” will appear on the
screen and the touch pad will be effective again.
Special foolproof design:
To avoid false underwater operations caused by Dolphin Touch's
delicate touch pad design, Dolphin Touch locks the touch pad
automatically after 1 minute of idling in the normal playing mode if
the touch pad is unlocked. In this way, Dolphin Touch ensures you
an undisturbed music-listening experience. To unlock the touch pad,
follow the aforementioned procedures.
Power off
Please press and hold the power button for 5 seconds to turn off the
Dolphin Touch. Or you can detach the earphone from the earphone jack,
and the Dolphin Touch will power off without saving any information.
Connecting to a PC
● Please connect the Dolphin Touch player to an available USB port on
your computer with the supplied USB cable.
● At this moment, the icon will appear on the bottom right of the
Windows system tray. Meanwhile, a “removable disk” icon will appear
in “My Computer”, too, and a “connecting to the PC” icon will
show on the MP3 screen.
File Transfer
● After transferring files, please double click the icon on the bottom
right of the Windows system tray and stop the varying “removable
disk”. When the “Safe to Remove Hardware” dialog pops up, you can
detach the USB cable from the Dolphin Touch.
2. Basic Operations 2.1 Using the Dolphin Touch player (Normal Mode)
● The screen is set to music mode after system startup.
● In addition to power on and off the player, the menu also
features 3 functions: “Confirm”, “Unlock” and “Save”.
● To enter the music mode, select the music mode and tap the
power button.
● Gently touch the M button to enter the next menu, press and
hold M button to return to main menu.
(1) Playing/Pausing Music and Returning to the Music Folder
(After system startup, the default mode is the music mode.)
● Tap the power button to enter the music mode, running
commands, and play the music.
● Tap the power button during music playback to pause/stop the
music. Tap the power button again to resume music playback.
● Tap the M touch button to return to the music folder.
● When under Music Menu, You must tap the M button to return to
Music play mode first than hold press the M button (around 1
second) to retune to main menu. In other function mode you can
hold press the M button to return to Main Menu anytime.
(2) Adjusting Volume
● Tap the V button during music playback. Gently press “V” button
to enter the repeat mode. After pressing and holding “V” button
(approximately 1 second), an icon will appear on the screen to
change the volume. Adjust the music volume by tapping -/+
buttons.
● After adjusting the volume, gently tap the M touch button or hold
for approximately 5 seconds to return to the music playing
mode.
Please kindly be understand that standard operating time for “Dolphin
Touch” is as below:
We would suggest you to keep in mind for more fun of using our “Dolphin
Touch.”
(1) Playing music and display is “off”: the playing time can be 12 hours.
(2) Playing music and display is “on”: the playing time can be 5 hours.
Therefore, we strongly suggest that when there is not necessary, please let
the display off automatically to save battery energy.
Caution: Fully recharging time: 2 hours Minimum.
MUSIC
FM
RADIO
SETUP
● Music play list
● Equalizer (Normal, Pop, Rock, Classical, Jazz, Bass)
● Repeat Mode (No Repeat / Repeat One / Repeat All
/ Random All / Dir Normal / Dir All Repeat / Dir
Random All)
● 3D
● File Browse
● Classification
● Play list
● Auto-scanning mode (Tuning mode)
● Saving a radio station
● Power
● Language
● Display Setting (Contrast, Backlight)
● System Tools (Format, Reset , System Info ,
Refresh , File Sort)
★When under Music Menu, You must tap the M button to return to
Music play mode first than hold press the M button (around 1
second) to retune to main menu. In other function mode you can
hold press the M button to return to Main Menu anytime.
Main Menu Submenu
Dolphin Tough Function Overview

7. 8.
Music
To enter the music playback mode, select the music mode and tap
the power button.
Tap M button on the touch screen to enter the music function menu.
Tap -/+ to select the submenus (including EQ mode / Repeat mode /
Contrast / Backlight / Power saving / Language / Surround sound)
1. Equalizer
Select Equalizer and tap the power button to enter the Equalizer
mode setting. Tap -/+ to switch between the six Equalizer modes,
including Normal, Pop, Rock, Classical, Jazz, and Bass. Confirm
the selected mode by tapping the power button and this
completes the setting.
2. Repeat Mode
Select Repeat mode and tap the power button to enter the
Repeat Mode setting. Tap -/+ to switch between the six Repeat
Modes, including No Repeat / Repeat One / Repeat All / Random
All / Dir Normal / Dir All Repeat / Dir Random All. Confirm the
selected mode by tapping the power button and so this completes
the setting.
3. 3D
Select 3D and tap the power button to enter the 3D setting. Tap
-/+ to adjust the sound effect. Move to the desired option
(Enable/Disable). Confirm the selected option by tapping the
power button and this completes the setting.
4. File Browse
Select File Browse mode and tap the power button to enter.
Tap -/+ buttons to select your desired option (e.g. SLS,PLAYLIST)
Add music file to Play List or delete file, tap V button to the sub
menu, Confirm the selected by tapping the power button.
5. Classification
Select Classification and tap the power button to enter the
Classification setting. ( Refresh YES/NO) ,enter classified mode
again Tap -/+ buttons to select and view the file.
6. Play list
Select Play list and tap the power button to enter the Play list
setting Tap -/+ buttons to the desired option (Music). Confirm the
selected option by tapping the power button or V button to select
“Del list” or “Delete file”, after confirm selected tap power to save.
Fm Radio
When enter Main menu, tap the power button to switch to the
manually scan radio frequency mode (the word “Normal” will be
indicated on “scan mode” display. The adjust turner frequency from
76.00 to 108.00MHZ) and preset radio station mode (“set station” will
indicate on the display with the set radio station and show as 1/30~
30/30 on display). When there’s no preset station (“No Preset” shows
on display) and can manually adjust tuner frequency. Tap +/- button to
select the station you desire.
Remark: You can only adjust tuner frequency in “Normal” mode.
1. FM /Submenu
When under FM Radio mode, tap the power button to select Storage /
Normal Mode (Storage Mode will be shown as 1/30-30/30). After
select your desire mode gently tap M button to enter submenu and,
Tap -/+ to select (e.g. Save preset, Auto search,)
● Save preset: (only in Normal Mode): Select save preset mode and
tap the power button to enter, than Tap -/+ to select your desired
option (1~30 station) and tap the power button again. Gently click
+/- to save radio station. Click Yes/no to confirm the setting of the
selection before pressing power button. Then, you can save your
current radio frequency.
● Auto search: Select Auto serch mode and tap the power button to
process automatically search and storage available radio station.
● Del Press station: (Only in Storage Mode): Select Del preset
station and short tap the power button to enter ,than Tap -/+ to
select your desired option (1~30 station)and tap the power button
again to delete stored station.
SETUP
Select SETUP mode and tap the power button to enter the SETUP
mode setting.( including Power , Language, Display Setting, System
Tools)
1. Power
Select Power and tap the power button to enter the backlight time
setting. Tap -/+ to adjust the power saving settings. Move to the
desired option (DISABLE/2MIN/10MIN/30MIN). Confirm the selected
mode by tapping the power button and this completes the setting.
2. Language
Select Language and tap the power button to enter the language
settings. Tap -/+ to change the language. Move to the desired option
(Traditional Chinese, Simplified Chinese, English, Japanese,
Korean, Russian, …). Confirm the selected language by tapping the
power button and this completes the setting.
3. Display Setting
Select Display Setting mode and tap the power button to enter the
Display Setting mode setting.( including Contras, Backlight t)
3-1. Contrast
Select Contrast and tap the power button to enter the contrast
setting. Tap -/+ to adjust the contrast. Confirm the selected mode by
tapping the power button and this completes the setting.
3-2. Backlight
Select Backlight and tap the power button to enter the backlight time
setting. Tap -/+ to adjust the backlight time. Move to the desired option
(20 sec and on). Confirm the selected mode by tapping the power
button and so this completes the setting.
4. System Tools
Select System Tools and tap the power button to enter the system tool
mode.
4-1. Format
Tap the -/+ buttons to select Format and tap the power button to enter
the format menu. Tap -/+ to select Quick Format / Full Format
● Quick: Select Quick and tap the power button to enter the quick
format menu. Tap -/+ to select “Delete all? Yes/No”. Confirm the
selected option by tapping the power button and this completes the
setting.
● Complete: Select Complete and tap the power button to enter the
full format menu. Tap -/+ to select “Delete all? Yes/No”. Confirm the
selected option by tapping the power button and this completes the
setting.
4-2.Reset
Select Reset and tap the power button to enter the Reset setting. Tap
-/+ to adjust the sound effect. Move to the desired option (Yes/No).
Confirm the selected option by tapping the power button and
thiscompletes the setting.

3. How to wear Dolphin Touch player?
3.1 Underwater Mode
To use Dolphin Touch underwater be sure to use the supplied
professional waterproof earphones and fasten the earphone plug tightly
to the earphone jack on the Dolphin Touch.
●Before use underwater, tap and hold the power button for 2 seconds
while Dolphin Touch is on. Dolphin Touch will lock the touch panel (a
key icon will appear on the screen.) At this moment, all the touch
buttons are disabled. (because underwater operation of touch
buttons is impossible.)
Please make sure the earphone
plug is fastened tightly!
9. 10.
Be sure to fasten the waterproof earphone plug tightly to
the earphone jack before use.
●While using this player, please fasten it on the goggle belt with the
supplied dedicated Fluorescent straps and fix the waterproof
earphones to the ears with the Clip.
3.2 Using an Armband (Optional)
To use the Dolphin Touch with a dedicated armband, please attach the
Dolphin Touch on the armband and place the waterproof earphones on
your ears.
The player
The earphone
3.3 Normal Mode
You can directly play music with the Dolphin Touch and its supplied
profession waterproof earphones. You may also use other high-fidelity
earphones dedicated to this product or common earphones. To use the
Dolphin Touch, attach common earphones or waterproof earphones to
the earphone jack and place in the MP3 in a backpack or pocket.
4-3. System Info
Select System Info by tapping -/+ and tap the power button to enter
the System Info menu. Select Disk Space / Free Space / Firmware
Version by tapping -/+.
● Free Space / Disk Space: Select Free Space/Disk Space by
tapping -/+, and the current used disk space and total disk volume
will be shown on the screen.
● Firmware Version: Select Firmware Version by tapping -/+, and the
current firmware version will be shown on the screen.
4-4. Refresh
Select Refresh Now and tap the power button to enter the data
Refresh menu. Tap -/+ to select “Refresh Now? Yes/No”. Confirm
the selected option by tapping the power button and this completes
the setting.
4-5. File Sort
Select File Sort by tapping -/+ and tap the power button to enter the
data reorganization menu. Tap -/+ to select Sorting Files and tap the
power button to enter the submenu. In the submenu, select Manual
Sorting / Auto Sorting After System Startup. Confirm the selected
option by tapping the power button and this completes the setting.
● Force Sort: Select Force Sort and tap the power button to confirm
the selection. Tap -/+ to select “Force Sort? Yes/No”.
Confirm the selected option by tapping the power button and this
completes the setting.
● Auto Sort: Select Auto Sort After System Startup and tap the
power button to confirm the selection. Tap -/+ to select “Auto Sort?
Yes/No”. Confirm the selected option by tapping the power button
and this completes the setting.

11. 12.
4. Operational Instructions
4.1 How do I copy mp3 files from a PC to the MP3 player ?
●Please connect the digital music player to an available USB port on
your computer with the supplied USB cable.
●At this moment, the icon will appear on the bottom right of the
Windows system tray. Meanwhile, a “removable disk” icon will
appear in “My Computer”, too, and a “connecting to the PC”
icon will show on the MP3 screen.
●Copy MP3 files to the MP3 player with the file manager of the OS,
such as Explorer of Windows and Finder of Mac OS.
●After copying files, please double click the “Safe to Remove
Hardware” icon on the bottom right of the Windows system tray and
stop the varying “removable disk”. When the “Safe to Remove
Hardware” dialog pops up, you can detach the USB cable from the
digital music player.
4.2 How do I charge the MP3 player?
●You can charge the MP3 player through the USB connection. To
charge the Dolphin Touch via USB connection, connect the
DOLPHIN TOUCH to an available USB port on a PC or a NB with a
USB cable.
●You can also charge the MP3 player with an AC/DC charger. To
charge the Dolphin Touch with an AC/DC charger, connect the
player to the AC/DC charger with a USB cable and plug the charger
into an electrical outlet.
5. Troubleshooting
This appendix contains important information. This information helps
you to solve some problems you encounter when you use this
product. If a problem persists, please contact the vendor for
professional help.
5.1 The MP3 player cannot power on.
●Please make sure the battery has enough electricity for the MP3
player to start up. If the electricity is not enough, please charge the
battery with the supplied AC/CD adapter.
●Make sure the earphone is attached to the earphone jack on the
MP3 player.
●Make sure the waterproof earphone is fastened tightly on the digital
music player before underwater use.
5.2 The MP3 player cannot connect to the PC
●Please make sure the MP3 player and your PC are correctly
connected with an audio USB cable.
●For Windows 98 users, please make sure the driver for Windows
98 is correctly installed.
5.3 For file transfer problems:
●Check if the USB cable is correctly connected to the PC and if the
player is turned on.
●Check if the memory of the player is full.
●Check if the battery power is too low.
●Unstable voltages during downloading files may cause failure of file
transfer.
5.4 Nothing shows on the screen after turning on the mp3 player.
●Please check if the battery has enough power.
●Please check if the earphone or the USB cable is attached.
5.5 No sound comes out from the earphone.
●Please check if the volume is set to zero.
●Please check if the earphone is correctly connected.
●Please check if the earphone is damaged.
5.6 The touch button does not respond or is ineffective.
●Please check if the touch button is locked.
●Please remove the earphone or the USB cable and attach it back to
the Dolphin Touch again.
5.7 Poor FM stereo radio reception:
●Adjust the positions of the earphone and the player.
●Turn off all the electronic devices nearby.
●The earphone can be used as an antenna.
THE FOLLOWING APPLIES ONE IN THE U.S.A:
CAUTION:
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio technician for help.
FCC Caution:
• To assure continued compliance, follow the attached installation instructions.
• Use only the provided shielded interface cables when connecting to computer.
Any unauthorized changes or modifications to this equipment would void the
user’s authority to operate this device.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired peration.
Responsible Party: NU Technology Inc.
One Panasonic Way Secaucus, 4044 Clipper Court, Fremont, CA 94538, USA.
=========================================================
The product may receive radio interference caused by mobile telephones or other
products during operation. If such interference in apparent, please increase
separation between the product and the mobile telephone or other
product.