Intermec CN2 User Manual

User's Manual

CN2 Handheld Computer

Intermec Technologies Corporation

Corporate Headquarters 6001 36th Ave. W. Everett, WA 98203 U.S.A.

www.intermec.com

The information contained herein is proprietary and is provided solely for the purpose of allowing customers to operate and service Intermec-manufactured equipment and is not to be released, reproduced, or used for any other purpose without written permission of Intermec.

Information and specifications contained in this document are subject to change without prior notice and do not represent a commitment on the part of Intermec Technologies Corporation.

The word Intermec, the Intermec logo, Norand, ArciTech, CrossBar, Data Collection Browser, dcBrowser, Duratherm, EasyADC, EasyCoder, EasyLAN, Enterprise Wireless LAN, EZBuilder, Fingerprint, i-gistics, INCA (under license), InterDriver, Intermec Printer Network Manager, IRL, JANUS, LabelShop, Mobile Framework, MobileLAN, Nor*Ware, Pen*Key, Precision Print, PrintSet, RoutePower, SmartSystems, TE 2000, Trakker Antares, and Virtual Wedge are either trademarks or registered trademarks of Intermec Technologies Corporation.

Throughout this manual, trademarked names may be used. Rather than put a trademark (™ or ®) symbol in every occurrence of a trademarked name, we state that we are using the names only in an editorial fashion, and to the benefit of the trademark owner, with no intention of infringement.

ii CN2 Handheld Computer User’s Manual

Contents

Before You Begin......................................................................................................vii

Using the CN2 Handheld Computer..................................................... 1

Contents

Safety Summary .........................................................................................vii

Safety Icons ...............................................................................................viii

Global Services and Support......................................................................viii

Who Should Read This Document?.............................................................x

Related Documents......................................................................................x

Patent Information.......................................................................................x

Other Copyright Information......................................................................xi

Introducing the CN2 Handheld Computer ............................................................... 2

CN2 Features, Applications, and Accessories ............................................... 3

Identifying the Optional Features Installed in Your CN2 ............................ 3

Using the Battery....................................................................................................... 5

Installing and Charging the Battery............................................................. 6

Removing the Battery.................................................................................. 8

Maximizing Battery Life.............................................................................. 9

Checking the Battery Status......................................................................... 9

Using the Keypad .................................................................................................... 10

Using the Numeric Keypad ....................................................................... 10

Using the Scroll Keypad ............................................................................ 12

Using the Power Key................................................................................. 13

Using the Touch Screen........................................................................................... 14

Using the Touch Screen and Stylus ........................................................... 14

Understanding the Desktop....................................................................... 15

Using ScanDemo ........................................................................ 15

Using Transcriber ....................................................................... 16

Calibrating the Screen ............................................................................... 17

Understanding the Screen Icons............................................................................... 18

Understanding the Status Lights.............................................................................. 19

Understanding the Beeps......................................................................................... 20

Scanning Bar Codes................................................................................................. 21

CN2 Handheld Computer User’s Manual iii

Contents

Using the Optional SD Card................................................................................... 22

Using the Optional USB Keyboard.......................................................................... 25

Configuring the CN2....................................................................................... 29

How to Configure the CN2 Parameters................................................................... 30

Configuring the CN2 With the Setup Assistant....................................................... 31

Configuring the CN2 Locally With Intermec Settings ............................................. 32

Opening Intermec Settings........................................................................ 32

Navigating Through Intermec Settings...................................................... 33

Saving Your Settings.................................................................................. 34

Exiting Intermec Settings .......................................................................... 35

Restoring the CN2 Default Settings .......................................................... 35

Configuring the CN2 Remotely With Intermec Settings ......................................... 36

Adding the CN2 to the Network............................................................ 37

Configuring the CN2 For Your Network................................................................. 38

Configuring USB Communications .......................................................... 38

Configuring 802.11b/g Radio Communications........................................ 39

Configuring the Network Parameters for a TCP/IP Network...... 40

Configuring the Network Parameters for a UDP Plus Network... 42

Configuring the CN2 for Microsoft Wireless Zero

Configuration ........................................................................ 43

Configuring Network Security................................................................................. 45

Choosing Between Microsoft Security and Funk Security Software............ 45

Selecting Funk as Your Security Choice ...................................... 46

Selecting a Profile for Funk Security............................................ 47

Switching from Funk Security to Microsoft Security ................... 48

Using WPA Security ................................................................................. 48

Configuring WPA Security With Funk Security.......................... 49

Configuring WPA Security With Microsoft Security................... 51

Using 802.1x Security ............................................................................... 53

Configuring 802.1x Security With Funk Security ....................... 54

Configuring 802.1x Security With Microsoft Security................. 55

Using LEAP Security................................................................................. 56

Using Static WEP Security........................................................................ 57

Configuring Static WEP Security With Funk Security ................ 58

CN2 Handheld Computer User’s Manual

Contents

Configuring Static WEP Security With Microsoft Security ......... 58

Loading Certificates................................................................................... 59

Disabling Security ..................................................................................... 62

Using the Modem Dock for Internet Access and E-mail........................................... 62

Connecting to the Internet Through the Modem Dock............................. 62

Setting Up an E-mail Account Through the Modem Dock........................ 69

Developing and Installing Applications ......................................... 73

Developing Applications for the CN2...................................................................... 74

Developing a New Application.................................................................. 74

Developing a Web-Based Application........................................................ 75

Installing Applications on the CN2.......................................................................... 75

Installing Applications Using ActiveSync................................................... 76

Installing ActiveSync and Establishing a Partnership ................... 77

Using ActiveSync to Copy Files and Install Applications ............. 78

Installing Applications Using the Optional SD Card................................. 80

Installing Applications Using Wavelink Avalanche..................................... 80

Launching Your Application Automatically ............................................................. 81

Troubleshooting and Maintaining the CN2 ................................. 83

Problems and Solutions ........................................................................................... 84

Running Diagnostics ............................................................................................... 92

Sending the CN2 to Intermec for Service................................................................. 94

Booting the CN2..................................................................................................... 94

Warm Booting the CN2............................................................................ 94

Cold Booting the CN2.............................................................................. 95

Upgrading the CN2................................................................................................. 96

Upgrading the Operating System............................................................... 97

Upgrading the Persistent Storage Manager Files......................................... 99

Cleaning the Scanner Window and the Touch Screen............................................ 100

CN2 Handheld Computer User’s Manual

Contents

Specifications and Accessories ............................................................ 103

Physical and Environmental Specifications............................................................. 104

Accessories for the CN2......................................................................................... 105

Default Configuration................................................................................. 107

Default Configuration ........................................................................................... 108

Index ......................................................................................................................... 111

CN2 Handheld Computer User’s Manual

Before You Begin

This section provides you with safety information, technical support information, and sources for additional product information.

Safety Summary

Your safety is extremely important. Read and follow all warnings and cautions in this document before handling and operating Intermec equipment. You can be seriously injured, and equipment and data can be damaged if you do not follow the safety warnings and cautions.

Do Not Repair or Adjust Alone

Do not repair or adjust energized equipment alone under any circumstances. Someone capable of providing first aid must always be present for your safety.

First Aid

Always obtain first aid or medical attention immediately after an injury. Never neglect an injury, no matter how slight it seems.

Before You Begin

Resuscitation

Begin resuscitation immediately if someone is injured and stops breathing. Any delay could result in death. To work on or near high voltage, you should be familiar with approved industrial first aid methods.

Energized Equipment

Never work on energized equipment unless authorized by a responsible authority. Energized electrical equipment is dangerous. Electrical shock from energized equipment can cause death. If you must perform authorized emergency work on energized equipment, be sure that you comply strictly with approved safety regulations.

CN2 Handheld Computer User’s Manual vii

Before You Begin

Safety Icons

This section explains how to identify and understand warnings, cautions, and notes that are in this document.

A warning alerts you of an operating procedure, practice, condition, or statement that must be strictly observed to avoid death or serious injury to the persons working on the equipment.

Avertissement: Un avertissement vous avertit d’une procédure de fonctionnement, d’une méthode, d’un état ou d’un rapport qui doit être strictement respecté pour éviter l’occurrence de mort ou de blessures graves aux personnes manupulant l’équipement.

A caution alerts you to an operating procedure, practice, condition, or statement that must be strictly observed to prevent equipment damage or destruction, or corruption or loss of data.

Attention: Une précaution vous avertit d’une procédure de fonctionnement, d’une méthode, d’un état ou d’un rapport qui doit être strictement respecté pour empêcher l’endommagement ou la destruction de l’équipement, ou l’altération ou la perte de données.

Note: Notes either provide extra information about a topic or

contain special instructions for handling a particular condition or set of circumstances.

Global Services and Support

Warranty Information

To understand the warranty for your Intermec product, visit the Intermec web site at www.intermec.com and click Service &

Support > Service & Support. The Intermec Global Sales & Service page appears. From the Service & Support menu, move

your pointer over Support, and then click Warranty.

Disclaimer of warranties: The sample code included in this document is presented for reference only. The code does not

viii CN2 Handheld Computer User’s Manual

Before You Begin

necessarily represent complete, tested programs. The code is provided “as is with all faults.” All warranties are expressly disclaimed, including the implied warranties of merchantability and fitness for a particular purpose.

Web Support

Visit the Intermec web site at www.intermec.com to download our current manuals in PDF format. To order printed versions of the Intermec manuals, contact your local Intermec representative or distributor.

Visit the Intermec technical knowledge base (Knowledge Central) at intermec.custhelp.com to review technical information or to request technical support for your Intermec product.

Telephone Support

These services are available from Intermec Technologies Corporation.

Service

Factory Repair and On-site Repair

Technical Support Get technical support on your

Service Contract Status

Schedule Site Surveys or Installations

Ordering Products Talk to sales administration, place

Description

Request a return authorization number for authorized service center repair, or request an onsite repair technician.

Intermec product.

Inquire about an existing contract, renew a contract, or ask invoicing questions.

Schedule a site survey, or request a product or system installation.

an order, or check the status of your order.

In the U.S.A. and Canada call 1-800-755-5505 and choose this option

Outside the U.S.A. and Canada, contact your local Intermec representative. To search for your local representative, from the Intermec web site, click Contact.

CN2 Handheld Computer User’s Manual ix

Before You Begin

Who Should Read This Document?

The CN2 Handheld Computer User’s Manual provides you with information about the features of the CN2 and how to install, operate, maintain, and troubleshoot the CN2.

Before you install and configure the CN2, you should be familiar with your network and general networking terms, such as IP address.

Patent Information

Product is covered by one or more of the following patents: 4,455,523; 4,553,081; 4,709,202; 4,845,419; 4,961,043; 5,195,183; 5.216,233; 5,218,187; 5,218,188; 5,227,614; 5,241,488; 5,278,487; 5,322,991; 5,331,136; 5,331,580; 5,349,678; 5,397,885; 5,371,858; 5,373,478; 5,410,141; 5,488,575; 5,500,516; 5,504,367; 5,508,599; 5,530,619; 5,567,925; 5,568,645; 5,592,512; 5,598,007; 5,617,343; 5,627,360; 5,657,317; 5,671,436; 5,684,290; 5,777,309; 5,793,604; 5,805,807; 5,818,027; 5,821,523; 5,828,052; 5,831,819; 5,834,753; 5,841,121; 5,844,222; 5,883,492; 5,883,493; 5,886,338; 5,889,386; 5,898,162; 5,969,328; 5,986,435; 6,075,340; 6,109,528; 6,158,661; 6,234,395; 6,244,512; 6,330,975; 6,431,451; 6,497,368; 6,538,413; Des. 417,445.

There may be other U.S. and foreign patents pending.

x CN2 Handheld Computer User’s Manual

Other Copyright Information

Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and/or other countries.

Wi-Fi is a registered certification mark of the Wi-Fi Alliance.

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (www.openssl.org/)

This product includes cryptographic software written by Eric Young. (eay@cryptsoft.com)

This product uses Regex++, Index software during its operational phases. The owner of Regex++ has granted use of the software to anyone provided such use is accompanied by the following copyright and permission notice:

Regex++, Index. (Version 3.31, 16th Dec 2001)

Before You Begin

Permission to use, copy, modify, distribute and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Dr John Maddock makes no representations about the suitability of this software for any purpose. It is provided “as is” without express or implied warranty.

CN2 Handheld Computer User’s Manual xi

Before You Begin

xii CN2 Handheld Computer User’s Manual

Using the CN2 Handheld

Use this chapter to familiarize yourself with the CN2 handheld computer. In this chapter you will find these sections:

• Introducing the CN2 Handheld Computer

• Using the Battery

• Using the Keypad

• Using the Touch Screen

• Understanding the Screen Icons

• Understanding the Status Lights

Computer

• Understanding the Beeps

• Scanning Bar Codes

• Using the Optional SD Card

• Using the Optional USB Keyboard

CN2 Handheld Computer User’s Manual 1

Chapter 1 — Using the CN2 Handheld Computer

Introducing the CN2 Handheld Computer

The Intermec CN2 handheld computer is an ergonomicallydesigned handheld computer built on the Microsoft

Windows® CE .NET operating system. It is a semi-rugged, lightweight computer that runs client/server applications and browser-based applications.

F1 F3 LockF2

F4 F6F5

GHI MNOJKL

F7 F9F8

PQRS WXYZTUV

Space Alt

Good Read light

CN2

DEF CapsABC

F12F10 F11

ESC

E N T E R

Stylus (not visible from front)

Battery light

Side Scan button (2 places)

USB/Serial port

CN2 Handheld Computer With Numeric Keypad

The CN2 handheld computer with an IEEE 802.11b/g radio installed is Wi-Fi

802.11b/g wireless LAN devices.

certified for interoperability with other

2 CN2 Handheld Computer User’s Manual

Chapter 1 — Using the CN2 Handheld Computer

CN2 Features, Applications, and Accessories

The CN2 includes these features:

• 802.11b/g radio (optional)

• .NET Compact Framework

• CCX v1.0 certification

• IPv6 support

• Quarter VGA color display with touch screen

• 18-key numeric keypad or 10-key scroll keypad

• 1D linear imager (optional)

• 64MB flash/128MB RAM memory

• 400 MHz Intel

The CN2 ships with these installed applications:

• CE Internet Explorer 6

• CE Media Player

• Inbox

XScale™ processor

• ScanDemo

• Transcriber

• Wavelink Avalanche Enabler

• WordPad

For a complete list of accessories, see “Accessories for the CN2” on page 105.

Identifying the Optional Features Installed in Your CN2

Before you continue learning to use your CN2, you need to determine which optional features are installed in your CN2:

• 802.11b/g radio

• Numeric or scroll keypad

• 1D linear imager

CN2 Handheld Computer User’s Manual 3

Chapter 1 — Using the CN2 Handheld Computer

Does Your CN2 Contain an 802.11b/g Radio?

How to Determine Description In this Manual

Look at the Configuration Number (CN) on the label inside the battery compartment. For help removing the battery door and the battery, see page 8.

If the CN ends in 8xx, your CN2 contains a radio. For example, CN2A21E10N2804.

If the CN ends in 000, your CN2 does not contain a radio. For example, CN2A11E10N2000.

You have a wireless CN2, which can communicate in a wireless network.

You have a batch CN2, which requires a modem dock or communications dock to communicate with a network.

For details about wireless communications, see “Configuring 802.11b/g Radio Communications” on page 39.

For details about batch communications, see “Configuring USB Communications” on page 38.

Does Your CN2 Contain a Numeric or Scroll Keypad?

How to Determine Description In this Manual

The numeric keypad has 18 keys.

The scroll keypad has 10 keys. You can use the arrow keys to

You can type numbers and letters, and you can access function keys (such as F1).

move through applications, and you can access function keys (such as F1).

For details, see “Using the Numeric Keypad” on page 10.

For details, see “Using the Scroll Keypad” on page

12.

Does Your CN2 Scan Bar Codes?

How to Determine Description In this Manual

The top of the CN2 contains a clear scanner window.

The top of the CN2 does not contain a clear scanner window.

4 CN2 Handheld Computer User’s Manual

You can scan bar codes with your CN2.

You cannot scan bar codes with your CN2.

For details, see “Scanning Bar Codes” on page 21.

Ignore all references to scanning bar codes in this manual.

Using the Battery

The CN2 uses a lithium-ion battery as its main power source. You must fully charge the main battery before you can use the CN2. When you change the battery, the backup battery maintains the computer’s status, memory, and real-time clock for at least 5 minutes.

The lithium-ion battery pack that is used in this device may present a fire or chemical burn hazard if it is mistreated. Do not disassemble it, heat it above 100°C (212°F), or incinerate it.

Avertissement: Le paquet de piles d’ions de lithium qui est utilisé dans cet appareil peut presenter un risque de feu ou un risque chimique de brûlure s’il est maltraité. Il ne faut pas le désassembler, le réchauffer à une température plus élevée que 100°C (212°F) ou l’incinérer.

Removing the main battery when the backup battery low or critically low icon appears on the status bar may cause your CN2 to cold boot and you may lose data.

Attention: Si vous enlevez la batterie principale quand l'icône de batterie de secours dans la barre de statut indique bas ou bas critique, cela peut causer une botte froide à votre CN2 et vous risquez de perdre des données.

Chapter 1 — Using the CN2 Handheld Computer

If you fail to replace the battery immediately, you may lose important data or applications.

Attention: Si la batterie n’est pas remplacée immédiatement, des données ou applications importantes risquent d’être perdues.

Dispose of used battery packs promptly. Keep away from children. Contact your local Intermec sales representative for replacement batteries.

Several factors determine the life of your battery, such as extreme temperatures and your usage.

CN2 Handheld Computer User’s Manual 5

Chapter 1 — Using the CN2 Handheld Computer

Installing and Charging the Battery

Make sure you fully charge the battery before you use your CN2. To charge the battery, you need to install it in the CN2.

To install and charge the battery

1 Push down on the battery door latch, and pull up on the

battery door.

2 Remove the battery door and set it aside.

3 Align the battery contacts, and insert the battery in the

battery compartment. Press down on the battery until it clicks into place.

4 Replace the battery door.

5 Connect the AC power supply (P/N 074246) to the power

connector on the back of the CN2 communications dock (P/N 225-696-001), and then connect the power cord to the AC power supply.

Battery

6 CN2 Handheld Computer User’s Manual

Chapter 1 — Using the CN2 Handheld Computer

You must use only the Intermec power supply approved for use with the CN2. Using any other power supply will damage the CN2.

Attention: Vous devez utiliser seulement le bloc d’alimentation Intermec désigné pour le CN2. L’utilisation d’autre blocs d’alimentation endommagera le CN2.

Note: For help installing and using the communications

dock, see the CN2 Communications Dock Quick Start Guide (P/N 930-061-001), which shipped with the dock.

AC power supply

CN2

Communications dock

Power light

6 Connect the power cord to an AC power outlet. The green

Power light on the communications dock turns on.

7 Place the CN2 in the communications dock. The battery is

fully charged in approximately 4 hours.

CN2 Handheld Computer User’s Manual 7

Chapter 1 — Using the CN2 Handheld Computer

Removing the Battery

Follow these instructions to remove the battery from the CN2.

Only use the stylus to remove the battery. If you use any other tool or method to remove the battery, you may damage the battery or the CN2.

Attention: Utilisez uniquement le stylet pour retirer la pile. Si vous utilisez un autre instrument ou une autre méthode pour le faire, vous risquez d’endommager la pile ou le CN2.

Removing the main battery when the backup battery low or critically low icon appears on the status bar may cause your CN2 to cold boot and you may lose data.

If you fail to replace the battery immediately, you may lose important data or applications.

Attention: Si la batterie n’est pas remplacée immédiatement, des données ou applications importantes risquent d’être perdues.

To remove the battery

1 Push down on the battery door latch, and pull up on the

battery door.

8 CN2 Handheld Computer User’s Manual

2 Remove the battery door and set it aside.

3 Insert the stylus between the battery and the CN2 case, and

press straight down until the battery is released.

4 Lift the battery out of the battery compartment.

Maximizing Battery Life

There are several things that you can do to maximize the life of your fully charged battery.

Chapter 1 — Using the CN2 Handheld Computer

• Set the Backlight Timeout to 10 seconds.

• Verify that Radio Power Management is enabled (Fast PSP).

Enabling radio power management allows your radio to switch between awake and sleep modes based on network traffic.

• Verify that each setting under Power Management has a value

of 1 minute for a combined automatic shutoff time of 3 minutes.

You can use Intermec Settings to easily make all of these configuration changes. For help, see “Configuring the CN2 Locally With Intermec Settings” on page 32.

Checking the Battery Status

The easiest way to tell the status of your battery is to look at the battery icon on the taskbar of your CN2. For help locating the taskbar, see the illustration on page 14.

CN2 Handheld Computer User’s Manual 9

Chapter 1 — Using the CN2 Handheld Computer

Battery Icon Status

Icon Status

The battery is charging.

The battery is low. You need to charge the battery soon.

The battery is critically low. You need to charge the battery now.

Using the Keypad

The CN2 has either an 18-key numeric keypad or a 10-key scroll keypad.

Using the Numeric Keypad

You enter all of the characters and functions printed on the keys just like you would on a standard keyboard.

Power key

Orange key

F1 F3 LockF2

F4 F6F5

GHI MNOJKL

F7 F9F8

PQRS WXYZTUV

Space Alt

DEF CapsABC

ESC

Green key

F12F10 F11

T E R

Enter key

CN2 18-Key Numeric Keypad

The Orange ( ) and Green ( ) keys let you access the additional functions printed on the keypad overlay.

To access functions printed in orange on the keypad overlay

1 Press and release the Orange (

) key. The icon appears

in the taskbar and Orange mode is enabled.

The

icon remains on until you press another key or press

the Orange key again.

10 CN2 Handheld Computer User’s Manual

Chapter 1 — Using the CN2 Handheld Computer

2 Press and release the key below the function printed in

orange. For example, press the 5 key to access the F5 function, which refreshes the selected folder or desktop. The

icon turns off.

To access characters printed in green on the keypad overlay

1 Press and release the Green (

) key. The icon appears in

the taskbar and Green mode is locked.

The

icon remains on until you press again.

2 Press and release the key below the character printed in green.

For example, press the 2 key twice to type a lowercase b character.

3 Press and release

to disable Green mode. The icon

turns off.

To type uppercase characters

1 Press and release the Green (

) key. The icon appears in

the taskbar and Green mode is locked.

2 Press and release the ESC key. The Caps Lock (

) icon

appears in the taskbar.

3 Type a few uppercase characters. For example, to type BYE,

follow these steps:

a Press the 2 key twice to type B.

b Press the 9 key three times to type Y.

c Press the 3 key twice to type E.

4 Press and release the ESC key. The

icon turns off.

5 Press and release

to disable Green mode. The icon

turns off.

To delete characters

1 Make sure neither

nor appear in the taskbar.

2 Press the Backspace ( A ) key.

CN2 Handheld Computer User’s Manual 11

Chapter 1 — Using the CN2 Handheld Computer

Using the Scroll Keypad

You enter all of the characters and functions printed on the keys just like you would on a standard keyboard.

Power key

ESC

ENTER

Orange key

CN2 10-Key Scroll Keypad

Scan button

Arrow keys (4 places)

Enter key

The Orange ( ) key lets you access the additional functions printed on the keypad overlay.

To access functions printed on the keypad overlay

1 Press and release the Orange (

) key. The icon appears

in the taskbar and Orange mode is enabled.

2 Press and release the key below the function printed on the

keypad overlay. For example, press the Orange key again to access the F5 function, which refreshes the selected folder or desktop. The

icon turns off.

If you do not press another key within 3 seconds of pressing the Orange key, the

icon turns off and Orange mode is disabled.

12 CN2 Handheld Computer User’s Manual

Chapter 1 — Using the CN2 Handheld Computer

Using the Power Key

The Power key is the round yellow key in the upper left corner of both keypads.

Actions You Can Perform With the Power Key

Action Do This Description

To turn on the CN2

To turn off the CN2

To toggle the backlight

To warm boot the CN2

Press and release the Power key.

Press the Power key for 2 to 3 seconds and then release it.

Press the Power key for 5 to 6 seconds and then release it.

Press the Power key for 10 seconds and then release it.

Your CN2 resumes where it was when you turned it off. If you are using WPA or 802.1x security, the computer may need to reauthenticate before it starts your application.

Your CN2 enters Suspend mode. In Suspend mode, the CN2 continues to supply power to all memory, but turns off power to most hardware. This power-saving feature is designed to prolong battery life.

The CN2 backlight toggles (turns on or off) but the CN2 continues running.

For details, see “Warm Booting the CN2” on page 94.

Note: If your CN2 does not resume after you press the Power key, your battery may be too low to supply power. Replace or charge the battery. If replacing or charging the battery does not solve the problem, see “Booting the CN2” on page 94.

CN2 Handheld Computer User’s Manual 13

Chapter 1 — Using the CN2 Handheld Computer

Using the Touch Screen

The CN2 has a color touch-screen display. The screen is 240 x 320 pixels. The desktop is 240 x 300 pixels and the taskbar is 240 x 20 pixels. In addition, the screen supports Unicode characters, user-programmable fonts, and bitmap graphics.

Desktop

askbar

CN2 Start Screen

Using the Touch Screen and Stylus

Your CN2 has a stylus for selecting items and entering information. Use the stylus in place of a mouse.

Functions You Can Perform With the Stylus

Action Description

Tap Touch the screen once with the stylus to open items

and select options.

Drag Hold the stylus on the screen and drag across the screen

to select text and images.

Tap and hold

14 CN2 Handheld Computer User’s Manual

Tap and hold the stylus on an item to see a list of actions available for that item. On the pop-up menu that appears, tap the action you want to perform.

Understanding the Desktop

The Start screen has two distinct areas: the desktop and the taskbar. The desktop displays shortcuts to some of the applications installed on the CN2. The first time you turn on the CN2, the taskbar displays the Start menu icon, the time, the keyboard icon, and the desktop icon.

Most of the default shortcuts on the desktop are standard Windows CE applications. However, Intermec provides shortcuts to two additional applications:

• ScanDemo is a simple application you can use to verify that

your imager is working correctly.

• Transcriber enables you to write on the screen with your

stylus, and then it converts your writing to text.

Using ScanDemo

ScanDemo is an application that enables the CN2 to read bar code labels and display the information encoded on the label along with the symbology used to encode it.

To open ScanDemo

Chapter 1 — Using the CN2 Handheld Computer

1 Double-tap the ScanDemo shortcut on the desktop. The

ScanDemo application opens.

2 Scan a bar code label. For information on how to scan a

bar code label, see “Scanning Bar Codes” on page 21. The information you scanned along with the symbology used to encode it appears on the screen.

CN2 Handheld Computer User’s Manual 15

Chapter 1 — Using the CN2 Handheld Computer

To enable or disable symbologies

1 From the ScanDemo window, tap the Symbologies button

to see the symbologies that are enabled.

2 Select or clear the symbologies you want to use and tap Back.

3 If you want to configure symbology parameters, tap Intermec

Settings. Intermec Settings appears on your screen.

4 From the Intermec Settings application, go to Scanners

Symbologies > Internal Scanner > Symbologies.

5 Select a symbology and modify its parameters.

6 Tap

to save your settings and tap X to exit Intermec

Settings. The Scanner Symbologies window appears.

7 Tap Back.

8 Scan bar code labels.

Using Transcriber

In a program that accepts writing, such as Microsoft WordPad, you can use your stylus to write directly on the screen. Write the way you do on paper (print or cursive) and the Transcriber program converts your writing to text.

To turn on Transcriber

• Double-tap the Transcriber shortcut on the desktop or go to

Start > Programs > Transcriber.

The Transcriber Intro box appears and an icon (

) appears

in the taskbar with a dark gray background.

16 CN2 Handheld Computer User’s Manual

Chapter 1 — Using the CN2 Handheld Computer

To turn off Transcriber

• Tap the Transcriber icon in the taskbar.

The background of the Transcriber icon turns light gray to match the taskbar and using the stylus does not produce a line on your desktop.

To close Transcriber

1 Tap and hold the Transcriber icon in the taskbar until the

menu appears.

2 Tap Close Transcriber.

To select text

1 Tap and hold the stylus next to the text you want to select

until the insertion point appears.

2 Without lifting, drag the stylus across the text you want to

select.

To get help for Transcriber

1 Tap and hold the Transcriber icon in the taskbar until the

menu appears.

2 Tap Help. The help system for Transcriber appears on the

screen.

Calibrating the Screen

If the screen does not respond when you tap it with the stylus, you may need to recalibrate the screen.

To calibrate the screen on a CN2 with the numeric keypad

1 Press and hold the Orange (

Release both keys. The calibration screen appears.

2 Follow the instructions to calibrate the screen.

To calibrate the screen on a CN2 with the scroll keypad

1 Press and hold the Orange (

Release both keys. The calibration screen appears.

2 Follow the instructions to calibrate the screen.

CN2 Handheld Computer User’s Manual 17

) key and then press Enter.

) key and then press U.

Chapter 1 — Using the CN2 Handheld Computer

Understanding the Screen Icons

The screen icons on the taskbar show you battery status, network connections, applications, and special keys or functions you are using.

Standard Microsoft icons are not included in this table.

CN2 Screen Icons

Icon Description

Battery is charging.

Battery is low. Charge the battery soon.

Battery is critically low. Charge the battery now.

Backup battery is low. Charge the battery now.

The CN2 is authenticated with a strong connection to the access point.

The CN2 is authenticated with a good connection to the access point.

The CN2 is authenticated with a weak connection to the access point. Try moving closer to an access point.

No connection to the access point. For help, see “Problems with Wireless Connectivity” on page 88.

Green mode is enabled and locked. You must press again to disable Green mode.

Orange mode is enabled.

Caps Lock feature on the input panel is enabled.

The CN2 is connected using ActiveSync.

Note: , , , and are all versions of the Network Connection icon. Each version indicates a different network connection state.

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