D.O.Tel Co., LTD. DOT 320 User manual

DOT 320
User’s Guide
V 1.0 e

Notices
This document contains proprietary information that is protected by copyright. All rights are
reserved. No part of this document may be photocopied, reproduced, adapted, or
translated to another language without the prior written consent of D.O.Tel Company.
The information contained in this document is provided “as is” and is subject to change
without notice.
D.O.Tel Company makes no warranty of any kind with regard to this User’s Guide,
including, but not limited to, the implied warranties of merchantability and fitness for a
particular purpose.
The Programs that are included in this product are copyrighted and all rights are reserved.
Reproduction, adaptation, or translation of those programs without prior written permission of
D.O.Tel Company is also prohibited.
Microsoft, ActiveSync., Windows, the windows logo, and the windows CE.NET log are either
registered trademarks or trademarks of Microsoft corporation in the United States and/or other
countries. Microsoft products are licensed to OEMs by Microsoft Licensing Inc., a wholly owned
subsidiary of Microsoft. Corporation.
And, all other brand names used in this documents and product are trade names, service marks,
trademarks, or registered trademarks of their respective owners.
D.O.Tel Co., LTD.
Marketing Division
2F, Chunma Bldg., #1, Samsung-Dong Kangnam-Gu, Seoul, Korea 135-863
Tel: [phone]
Fax: [phone]

1. Do not attempt to modify this device in any way. This may result in fire, injury,
electric shock or severe damage to you or your device.
2. Do not use this device in close proximity to flammable or explosive gases, as
this could increase the risk of explosion.
3. Do not use operate this device with wet hands. This could pose a risk of electric
shock to you or your device.
4. Do not leave this device in places subject to extremely high temperatures, such
as a sealed vehicle, direct sunlight it other places of extreme variances in
temperature. Exposure to extreme temperature may adversely affect the internal
components and could cause fire.
5. For safety reasons keep this device out of reach of children or animals to
prevent accidents e.g.:
a. Swallowing stylus pen.
b. There is a risk of permanent eye damage for stylus pen’s sharp ends.
In case of accidents, consult a doctor immediately.
6. Use only dedicated battery charger. Other battery charger could result in fire or
injury.
1. Do not use in high temperature and humidity condition. Spilling over this device
could result critical trouble to your device.
2. Avoid strong impulse to this device, such as drop this device from high position.
This could cause severe damage to your device. To avoid severe damage,
please use this device outside with leather case.
3. For the first time to use this device, please use after charging battery fully.

Contents
1. Welcome ................................................................................. 1
What’s in the Box .........................................................................................2
Using this User’s Guide.................................................................................2
2. Introducing DOT 320............................................................... 3
DOT 320 Overviews.....................................................................................4
Input Button Functions...................................................................................6
3. Getting Started ..................................................................... 11
4. Connecting to Desktop PC..................................................... 13
Microsoft ActiveSync ...................................................................................14
Connecting DOT 320 ................................................................................. 23
5. Overview of Microsoft Windows CE.NET................................ 27
Main Window ............................................................................................28
Taskbar .....................................................................................................30
6. Setting your DOT 320............................................................ 35
Certificates ................................................................................................ 36
Date/Time .................................................................................................37
Dialing......................................................................................................39
Display .....................................................................................................40
Input Panel ................................................................................................43
Internet Options .........................................................................................44
Network and Dial-up Connections................................................................ 46
Owner ......................................................................................................49
Password...................................................................................................50
PC Connection...........................................................................................51
Power .......................................................................................................52
Regional Settings........................................................................................ 54
Remove Programs....................................................................................... 55
Storage Manager ....................................................................................... 56
Stylus........................................................................................................ 57
System ......................................................................................................58
Volume & Sounds .......................................................................................59
7. Using Personal Information Managers................................. 61
Today........................................................................................................62
Inbox ........................................................................................................63
Calendar...................................................................................................70
Contacts ...................................................................................................78
Tasks ........................................................................................................81

Notes........................................................................................................86
PIMs Backup..............................................................................................90
8. Using Application Software .................................................. 91
Calculator .................................................................................................91
Viewer ......................................................................................................92
9. Using Utility Programs.......................................................... 93
Backlight...................................................................................................94
Buttons .....................................................................................................95
Contrast....................................................................................................96
Menus ......................................................................................................96
QStart....................................................................................................... 96
Task Manager ............................................................................................96
10. Using Microsoft Applications .............................................. 97
Command Prompt ......................................................................................97
Microsoft Media Player................................................................................98
Internet Explorer ....................................................................................... 103
Microsoft WordPad ................................................................................... 107
Transcriber .............................................................................................. 111
Windows Explorer..................................................................................... 123
11. Appendix............................................................................. 127
Specification............................................................................................ 127
Troubleshooting ....................................................................................... 128
Glossary ................................................................................................. 138
FCC NOTICE .......................................................................................... 141

1. Welcome
Congratulations for purchasing D.O.Tel DOT 320, Windows CE.NET Powered Palm-size
PC. DOT 320 lets you keep your important business and personal information up-to-date
and close at hand.
DOT 320 contains the newest operating system, Windows CE.NET. Windows CE.NET
guides you to experience Windows XP skin and function, making your important tasks easy
and fast.
Using various applications in DOT 320, you can organize your daily life, enjoy multimedia
and games, check your e-mail, and access internet anywhere, anytime.
Microsoft ActiveSync increases the power of DOT 320 by allowing you to synchronize the
information on your desktop or laptop computer with DOT 320.
In this chapter, you will find:
 a list of the DOT 320 package contents
 an overview of this User’s Guide

2 DOT 320 User’s Guide
What’s in the Box
DOT 320 compositions are as follows:
 DOT 320 PDA
 This User’s Guide
 USB Cable & Docking Cradle
 Battery Charger
 DOT 320 Bundle CD-Rom with USB driver, User’s Guide, and ActiveSync 3.5
 Leather Protector Case & extra one stylus pen
Using this User’s Guide
This User’s Guide introduces information to use DOT 320 PDA easier and faster for users.
The information in this document is subject to change without notice for product
improvement or specification change.

2. Introducing DOT 320
DOT 320 is the Windows CE.NET Operating System (OS) based Personal Digital Assistant
(PDA) Device with StrongARM SA1110 processor and 16bit color TFT-LCD display.
“Microsoft Windows Powered Logo” is provided by Microsoft Corporation for the
Embedded Systems devices running on a Microsoft Windows operation system. It should
follow the Logo Specifications of Microsoft Corporation.
This Chapter will help you to start your DOT 320. You will be introduced to DOT 320
hardware features and hardware input functions. You will also learn how to connect DOT
320 to battery charger and how to use the input button. You will be able to easily and
comfortably use your DOT 320.
This chapter will introduce you the following:
 Identify hardware features.
 Hardware button operations
 Guide to use DOT 320 for the first time

4 DOT 320 User’s Guide
DOT 320 Overviews
The illustrations below introduce various buttons, ports, and other features of DOT 320:
Stylus Pen
CF type I/II extended card Slot
Power Button
16 bit Reflective
Color TFT-LCD
Display
Navigation
Button
Speaker
Reset Button
USB/Serial Port
Voice Record
Button
D/C Jac
k
Function
Buttons
Jog Dial
LED Indicator
Microphone
Earphone Jack
IrDA Port
Sleeve Connector

Chapter 2 Introducing DOT 320 5
CompactFlash Slot
CompactFlash SlotCompactFlash Slot
CompactFlash Slot: You can expand the external memory by inserting CF Type I/II
Memory Card to CompactFlash Slot. You can also extend application functions by
inserting CF Type I/II application module card such as Ethernet, Modem, and Wireless
LAN.
IrDA Port
IrDA PortIrDA Port
IrDA Port: Infrared port. Using IrDA port, you can transfer files and data between other
devices and DOT 320 without wires or cables.
USB/Serial Port
USB/Serial PortUSB/Serial Port
USB/Serial Port: Using USB or Serial port, you can transfer files and data to your
Desktop PC. To transfer files and data, you should have the ActiveSync. installed on
Desktop PC. You can also connect your DOT 320 to other devices such as Barcode
Scanner, GPS, CCD Camera, and Image Scanner using serial port.
Notification LED
Notification LEDNotification LED
Notification LED: LED notifies you the status of your DOT 320.
LED Notifications are as follows:
LED Notification
LED Status Description
Red Flash Very low battery
Orange Flash Charging (while power source is battery charger)
Orange Full charge (while power source is battery charger)
Green Flash Alarm
Off Power On/Off
Sleeve Connector
Sleeve ConnectorSleeve Connector
Sleeve Connector: Connector for using communication module like CDMA
Communication Module. To add sleeve to your DOT 320, slide up connector to open.
Warning:
Current version does not provide this function, so close connector to avoid
pollution and electric shock.

6 DOT 320 User’s Guide
Input Button Functions
The following are for DOT 320 Hardware Functional Buttons and other interfaces:
Power Button
Power ButtonPower Button
Power Button: While you do not have any task with your DOT 320 and intend to save
DOT320’s power, shortly press the Power Button. DOT 320 shifts to the Sleep Mode
and the backlight of LCD is off. Press the power button again to turn DOT 320 back to
normal operation mode.
By pressing-and-holding the Power Button, DOT 320 will be turned the backlight of
LCD off. Press-and-hold the power button again to turns the backlight of LCD on.
Voice Record Button
Voice Record ButtonVoice Record Button
Voice Record Button: Shortly press Voice Record Button to run Notes or record voice
and sound. Pressing Voice Record Button once will run Notes. To proceed with
recording voice or sound, press Voice Record Button again while Notes is running. After
record sound or voice, stop record by pressing Voice Record Button again.
When Notes runs, Voice Record Button is used to run or stop recording.
Hardware Input Functions
Input Operation Function
Press Instant device on/off
Power Button Press-and-Hold Backlight on/off
Up or Down Move Up or Down/Volume Up or Down
Jog Dial Press Run selected function
Run Notes (when Notes is not running)
Voice Record Button Press Start/Stop Voice Recording (when Notes
is running)
Navigation Button Press Move Up, Down, Left, Right
Function Buttons Press or
Press-and-Hold
Run the default functions registered
Press-and-Hold the Function button runs
the alternative function.
Every Function button has two different
functions, and a user can assign their
favorite programs to each Function
button.
Click Software-reset
Reset Button Press-and- Hold,
plus Click
Hardware-Reset (Press and hold more
than 4 seconds, and then click reset
button again)

Chapter 2 Introducing DOT 320 7
Jog Dial
Jog DialJog Dial
Jog Dial: The functions of Jog Dial consist of Scroll-up, Scroll-down, and Enter function.
You can navigate to one of the icons on windows with Scroll-up/down Button and select
the highlighted icon (or item) or rock to the button to scroll-up/down in a document
with the Enter Button. You can also control the volume up/down in the Voice recorder
and Windows Media Player.
Navigation Buttons
Navigation ButtonsNavigation Buttons
Navigation Buttons: The functions of Navigation Buttons insist of Up, Down, Left, Right
navigation. You can select icon or item on your windows and navigate document with
pressing the Navigation Button.
Reset Button
Software Reset: If you have any problem with your DOT 320 software, click the Reset
button on the bottom of your DOT 320. Then you will see the initial display screen. The
display screen will display the D.O.Tel Company logo, and after some time, it will
display Main windows (If you have set your own password, password input window will
be displayed. After you enter the correct password, DOT 320 will display the Main
windows). In the Software Reset mode, only current-running programs will close. So you
may lose current data or file, but saved data and file will be not affected by software
reset.
Hardware Reset: When there is a serious problem with DOT 320 which cannot be fixed
by software reset, you must restart DOT 320 by hardware reset. Press-and-hold the
Reset Button for more than 4 seconds. Then the power supply of DOT 320 will break.
And then click Reset Button again, DOT 320 enters Hardware Reset Mode and loads
image in Flash ROM to SDRAM. And display D.O.Tel company logo and progress bar.
D.O.Tel company logo and progress bar may appear in 4 or 5 seconds. You can check
loading status by this progress bar. After loading image, the Main window appears.
Warning:
1. When software reset, clicking Reset Button for more than 1 second can
cause Hardware Reset.
2. In hardware reset mode, you will lose all data, files, programs, and PIMs
data created in DOT 320 or transferred from your desktop PC. To avoid
data loss from unexpected problems, we recommend you to backup data
and files created in DOT 320 to desktop PC, and PIMs data Flash ROM or
CF Flash Memory card.

8 DOT 320 User’s Guide
Function Buttons
You can run the program quickly by pressing or pressing-and-holding each function
button.
You can assign the programs to each function button. For more information, refer to the
9. Using Utility Programs
9. Using Utility Programs9. Using Utility Programs
9. Using Utility Programs.
Function Buttons
Buttons Function 1(Press) Function 2(Press & Hold)
Today Inbox
Contacts Backlight
Tasks Task Manager
Calendar PIMs Backup
Notes Media Player

Chapter 2 Introducing DOT 320 9
Docking Cradle
Docking Cradle of DOT 320 provides external power source connection and USB port
connection.
When you connect your DOT 320 to docking cradle, follow next steps:
1. Connect Battery charger to docking cradle.
2. Connect battery charger to wall outlet.
3. Connect USB cable of docking cradle to the USB Port of your desktop PC.
4. Insert your DOT 320 to docking cradle.
You can charge your DOT 320 and synchronize with your desktop PC. For detailed
information about synchronization with your desktop PC, refer to 4. Connecting to
4. Connecting to4. Connecting to
4. Connecting to
Desktop PC.
Desktop PC.Desktop PC.
Desktop PC.
The following illustration shows how to connect your DOT 320 to the docking cradle:
Desktop PC

3. Getting Started
This chapter indicates how to use DOT 320 for the first time.
You will begin the DOT 320 by the following steps:
1.
1.1.
1. Cli
CliCli
Click Reset Button
ck Reset Buttonck Reset Button
ck Reset Button: When using DOT 320 for the first time after unpacking,
battery power is disconnected with DOT 320. Connect the battery power to
device by clicking the Reset Button with stylus pen. In 4or 5 seconds, DOT 320
enters Hardware Reset Mode and loads image in Flash ROM to SDRAM. And
display D.O.Tel company logo and progress bar. You can check loading status
by this progress bar. After loading image, the Main window appears. Now you
can use DOT 320.
2.
2.2.
2. Connect to battery charger
Connect to battery chargerConnect to battery charger
Connect to battery charger: Connect Battery charger to the DC jack of your
DOT 320. For safe use, you must charge DOT 320 more than 3 hours till
notification LED color turns to orange before using it for the first time. You can
use DOT 320 even when charging.
Warning:
You may lose all data and files if it is entirely discharged. Avoid losing data, you must
control battery not to discharge. IF Notification LED Blinks red, or Battery very low
message appears in display window, charge battery using battery charger before using.

12 DOT 320 User’s Guide
3.
3.3.
3. Set up Stylus:
Set up Stylus:Set up Stylus:
Set up Stylus: When DOT 320 starts, you will see the Welcome Wizard
(Welcome Wizard shows upon hardware reset). The welcome wizard aligns your
touch screen. Press the + mark with your stylus pen and hold it until + mark
moves to the next position. If you complete all the procedure, DOT 320 will
automatically enter the main windows screen. Now, you can work with DOT
320.
4.
4.4.
4. Connect D
Connect DConnect D
Connect DOT320 t
OT320 tOT320 t
OT320 to Desktop PC
o Desktop PCo Desktop PC
o Desktop PC: If you want to connect to your Desktop and
synchronize the files and data, connect the USB connector to your Desktop USB
port and install your DOT 320 to the Cradle. After this, run the ActiveSync
program on your Desktop PC. For more detailed information, refer 4.
4.4.
4.
Connecting to Desktop PC
Connecting to Desktop PCConnecting to Desktop PC
Connecting to Desktop PC.

4. Connecting to Desktop PC
For more data and files management, you will want to connect DOT 320 to a desktop PC
or a notebook PC. This chapter describes how to connect, synchronize, and transfer data
and files between DOT 320 and desktop PC. This Chapter will show you how to:
 Install Microsoft ActiveSync 3.5 on your Desktop PC
 Connect DOT 320 to PC by USB cable and docking cradle
 Install USB Driver
 Establish a partnership between DOT 320 and PC
 Synchronize data between DOT 320 and PC
 Browse files on DOT 320 from PC
 Transfer files between DOT 320 and PC

14 DOT 320 User’s Guide
Microsoft ActiveSync
Installing the ActiveSync 3.5 on your PC
For synchronization between DOT 320 and your PC, the ActiveSync3.5 must be installed
on your PC. Microsoft ActiveSync 3.5 is included on the bundle CD-ROM, which comes
with DOT 320. And you can also download it from
http://www.microsoft.com/mobile/pocketpc/downloads/activesync35.asp.
Above link to ActiveSync 3.5 can change according to Microsoft. If above link has
removed, you can find ActiveSync 3.5 download page from search engine such as Yahoo.
The minimum PC system requirements for the ActiveSync 3.5 are as follows:
 OS: Microsoft Windows XP, Windows 2000, Windows Millennium Edition,
Windows NT Workstation 4.0 with SP6 or later, or Windows 98
 Application: Microsoft Outlook 98 or later required for synchronization to the
desktop or portable computer for e-mail, calendar, contacts, tasks, and notes.
(Outlook 2002 recommended)
 Internet Explorer: Microsoft Internet Explorer 4.01 SP1 or later
 Hard Disk: More than 65 MB of available hard-disk space (actual requirements
will vary based on selection of features and user’s current system configuration)
 Communication Port: Available 9 or 25-pin communications port (adaptor
required for 25-pin communications port), infrared port, or USB port (available
for Windows 98, Windows Me, Windows 2000, and Windows XP only)
 Graphic Card: VGA graphics card or compatible video graphics adapter at
256 color or later
 Keyboard
 Microsoft Mouse or compatible input device
 CD-ROM drive