Intermec Technologies Corporation
6001 36th Avenue West
P.O. Box 4280
Everett, WA 98203-9280
U.S. service and technical support: 1.800.755.5505
U.S. media supplies ordering information: 1.800.227.9947
Canadian service and technical support: 1.800.688.7043
Canadian media supplies ordering information: 1.800.268.6936
Outside U.S. and Canada: Contact your local Intermec service supplier.
The information contained herein is proprietary and is provided solely for the purpose of allowing customers
to operate and/or 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 in this manual are subject to change without notice.
1999 by Intermec Technologies Corporation
All Rights Reserved
The word Intermec, the Intermec logo, Data Collection PC, JANUS, and TRAKKER Antares are either
trademarks or registered trademarks of Intermec.
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.
There are U.S. and foreign patents pending.
Contents
Contents
Before You Begin xv
Warranty Information xv
Safety Summary xv
Warnings, Cautions, and Notes xvi
About This Manual xvii
Other Intermec Manuals xix
Getting Started
1
What Is the 5020 Data Collection PC? 1-3
Accessories 1-4
Models and Options 1-5
Equipment You Need to Get Started 1-5
Getting the 5020 Up and Running 1-5
Unpacking the 5020 1-6
Charging the Main Battery Pack 1-7
Installing the Main Battery Pack 1-8
Charging the Bridge Battery 1-10
Turning On the 5020 1-11
Setting the Time and Date 1-12
Verifying That the 5020 Is Operating Correctly 1-13
Learning About the Installed Software 1-15
What Is On the CD-ROMs? 1-16
Where Do You Go From Here? 1-17
Learning How to Use the 5020
2
Learning About the 5020 Features 2-3
How to Use the 5020 Screen 2-4
Understanding the Notification Tray Icons 2-5
Understanding the 5020’s Audio Signals 2-7
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5020 Data Collection PC User’s Manual codecode3399
Using the Keypad 2-8
English Keypads 2-9
International Keypads 2-9
Finding the Special Keys 2-11
How to Type the Characters Printed on the Keypad 2-12
Capitalizing All Characters 2-12
How to Use the Cursor Keys 2-13
Modifier Keys 2-13
Using Modifier Keys 2-13
Locking or Unlocking a Modifier Key 2-14
Overriding a Modifier Key 2-14
Multi-Use Keys 2-15
Using the Shift and Caps Lock Keys 2-15
Adjusting Settings Using the Backlight Key 2-15
Keypad Navigation Shortcuts 2-17
Locating the IrDA Port 2-18
Learning About the 5020’s Batteries 2-18
Main Battery Pack 2-18
Removing and Installing the Main Battery Pack 2-19
Charging the Main Battery Pack 2-23
Understanding the Bridge Battery 2-23
Charging the Bridge Battery 2-24
Checking the Power Remaining in the Batteries 2-25
Recognizing a Low or Discharged Main Battery Pack 2-25
Recognizing a Low or Discharged Bridge Battery 2-26
Managing Your Battery Power 2-26
Using an External Power Supply 2-27
iv
Using PC Cards 2-27
Accessing and Using the Compact Flash Card 2-30
Connecting a Tethered Scanning Device 2-33
Scanning a Bar Code Label 2-34
Scanning Options 2-36
Configuring the 5020
Contents
3
How to Configure the 5020 3-3
Using the Configuration Application on the 5020 3-4
Using the Configure Menu 3-7
Navigating in the Configuration Application 3-8
Using the Refresh Button 3-12
Using the Defaults Button 3-12
Using a Web Browser and the Unit Management Application 3-13
Configuring the 5020 by Using SNMP 3-17
Configuring the 5020 by Scanning Bar Code Labels 3-19
Configuring the 5020 to Operate in a Network 3-21
Configuring for an RF or Ethernet Network 3-21
Configuring the Network Parameters 3-22
Configuring the Radio Parameters 3-25
Configuring UDP Plus Protocol for a DCS 300 Network 3-28
Configuring for Serial or IrDA Communications 3-31
Connecting to Another Device 3-32
Configuring the Baud Rate 3-34
4
Customizing the 5020 Using the Control Panel
Understanding the Control Panel 4-3
Set Communications Properties 4-4
Setting the Time and Date 4-7
Create Dialing Properties 4-9
View or Modify the Desktop Display 4-10
Adjusting the Backlight Shutoff 4-11
Adjusting the Keypad Properties 4-12
Enter Owner Information 4-12
Setting a Password 4-14
Viewing Battery Status and Changing Power Suspend Time 4-15
Enter Regional Settings 4-16
Removing Application Programs 4-17
Viewing System Information 4-18
Adjusting Memory Allocation 4-18
Changing the Volume and Enabling Sounds 4-19
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5020 Data Collection PC User’s Manual codecode3399
Managing Your 5020
5
How to Manage Information on Your 5020 5-3
Using a Web Browser and the Unit Management Application 5-3
Using File Manager 5-6
Creating and Removing Directories 5-7
Uploading a File to a Directory 5-10
Copying a File 5-11
Moving a File to Another Directory 5-13
Renaming a File 5-14
Deleting a File 5-16
Changing File Attributes 5-18
Using File Manager to Run an Executable on the 5020 5-19
Using Process Manager 5-21
Displaying Processes Running on the 5020 5-22
Displaying Threads Running on the 5020 5-25
Displaying Modules Running on the 5020 5-25
Using the Application Manager 5-26
Installing an Application 5-27
Uninstalling an Application 5-29
Managing Your Passwords 5-32
Using Windows CE Services 5-33
Installing CE Services 5-34
Unsupported Functions 5-34
Using CE Services with a Serial I/O Card 5-34
Using CE Services with an D5020 Dock or L5020 Adapter 5-40
Disconnecting From CE Services 5-41
Problems Establishing a Connection 5-42
vi
Developing and Installing Applications
Contents
6
Hardware and Software You Need to Develop Applications 6-3
Using the SDK to Develop Applications 6-4
Reader Command Function 6-5
Message Functions 6-5
System Information Functions 6-6
Communications Functions 6-6
File Transfer Functions 6-6
Virtual Wedge Functions 6-6
UDP Plus Functions 6-6
Automatic Data Collection Functions 6-7
Desktop Configuration Functions 6-7
QuickWin Functions 6-7
Developing Applications Without the Intermec SDK 6-8
Creating an Application Package 6-8
Creating a CAB File 6-8
Creating a SETUP.DLL to Customize Setup 6-9
Installing and Uninstalling Applications 6-10
Installing Your Application 6-10
Automatic Application Installation 6-11
Uninstalling Your Application 6-12
Understanding the Information File Format 6-13
7
Setting Up the Visual Studio Tools for Remote Ethernet Access 6-15
Problems Establishing a Connection 6-19
Installing and Removing Commercial Off-the-Shelf Software 6-19
Reader Command Reference
Using Reader Commands 7-3
Using Accumulate Mode 7-3
Enter Accumulate Mode 7-5
Clear 7-5
Enter 7-5
Exit Accumulate Mode 7-6
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5020 Data Collection PC User’s Manual codecode3399
Operating Reader Commands 7-6
Backlight On and Off 7-6
Change Configuration 7-7
Multiple-Read Labels 7-7
Set Time and Date 7-8
Configuration Command Reference
8
Using Configuration Commands 8-3
Configuration Commands Listed by Category 8-4
Entering Variable Data in a Configuration Command 8-6
5020 IP Address 8-7
Access Point MAC Address 8-8
Access Point Name 8-8
Acknowledgement Delay Lower Limit 8-9
Acknowledgement Delay Upper Limit 8-9
Automatic Shutoff 8-10
Beep Duration 8-12
Beep Frequency 8-14
Beep (Speaker) Volume 8-15
Codabar 8-17
Code 11 8-19
Code 16K 8-20
Code 2 of 5 8-21
Code 39 8-23
Problems While Operating the 5020 9-4
Problems While Configuring the 5020 9-7
Problems While Using the Remote Unit Management Application 9-9
Bar Code Labels Will Not Scan 9-11
Problems Upgrading the Operating System Image 9-13
Application Manager Error Messages 9-13
x
Maintaining the Batteries in the 5020 9-14
Recognizing a Low or Discharged Main Battery Pack 9-14
Recognizing a Low or Discharged Bridge Battery 9-15
Guidelines for Managing Batteries 9-15
Booting the 5020 9-17
Warm Booting the 5020 9-17
Cold Booting the 5020 9-18
Verifying RF or Ethernet Communications 9-19
Upgrading the 5020 Operating System Image 9-19
Restoring a Corrupted Operating System Image 9-21
5020 Specifications
Contents
A
B
C
Physical and Environmental Specifications A-3
5020 Default Configuration A-8
Bar Code Configuration Commands by Syntax A-12
Full ASCII Charts
Full ASCII Table B-3
Full ASCII Bar Code Chart B-6
Control Characters B-6
Symbols and Punctuation Marks B-7
Numbers B-8
Uppercase Letters B-9
Lowercase Letters B-10
Extending Remote Unit Management
Getting Started C-3
Required Tools C-3
Understanding the 5020 Registry C-4
Extending the Remote Unit Management Application C-5
Importing a Registry File C-10
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5020 Data Collection PC User’s Manual codecode3399
Registry Property Values C-10
Break C-10
DisplayName C-11
Ordinal C-11
Password C-11
Value C-12
Extending the Configuration Application
D
Getting Started D-3
Required Tools D-3
Understanding the 5020 Registry D-4
Extending the Configuration Application D-5
Importing a Registry File D-9
Registry Property Values D-10
Required and Optional Registry Property Values D-19
I
Contents
Index
xiii
blank
Before You Begin
This section introduces you to standard warranty provisions, safety precautions,
warnings and cautions, document formatting conventions, and sources of additional
product information. A documentation roadmap is also provided to guide you in finding
the appropriate information.
Warranty Information
To receive a copy of the standard warranty provision for this product, contact your local
Intermec support services organization. In the U.S. call 1.800.755.5505, and in Canada
call 1.800.688.7043. Otherwise, refer to the Worldwide Sales & Service list that ships
with this manual for the address and telephone number of your Intermec sales
organization.
Safety Summary
Your safety is extremely important. Read and follow all warnings and cautions in this
book 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.
code code 3399Before You Begin
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.
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.
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5020 Data Collection PC User’s Manual codecode3399
Warnings, Cautions, and Notes
The warnings, cautions, dangers, and notes in this manual use the following format.
Warning
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.
Caution
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.
Conseil
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.
Danger
A danger warns you of possible eye damage caused by use of a Class IIIa laser
product. Use of this symbol is mandated by CFR21 1040.
Danger
Un signe de danger vous avertit d’un risque d’endommagement de l’œil causé par
l’utilisation d’un produit au laser de classe IIIa. CFR21 1040 oblige l’utilisation de
ce symbole.
Note: Notes are statements that either provide extra information about a topic or
contain special instructions for handling a particular condition or set of circumstances.
xvi
code code 3399Before You Begin
About This Manual
This manual contains all of the information necessary to install, operate, configure, and
maintain the 5020 Data Collection PC
This manual was written for analysts and programmers who operate, program, and
connect the 5020 to a network or system. A basic understanding of Windows
programming, and data communications is necessary.
Terminology
You should be aware of how these terms are being used in this manual:
TermDescription
.
5020 PC
5020 device
5020
Unit managementThe term “unit management” indicates the remote Unit
Computer
Host
ClickThe term “click” indicates pushing the left mouse button to
DCS 300 and Model
200 Controller
These terms indicate any 5020 Data Collection PC. More
specific terms, such as “RF 5020,” indicate a specific type of
5020 Data Collection PC.
Management application.
The terms “computer” and “host” indicate a personal computer
or other computer that communicates with the 5020.
select or open an item in a Windows application.
The 5020 Data Collection PC will communicate with either the
DCS 300 or the Model 200 Controller. The DCS 300 is a new
data collection server that replaces the Model 200 Controller.
The term DCS 300 is used throughout the manual. Unless
otherwise noted, you can use either the DCS 300 or the Model
200 Controller.
Format Conventions for Input From a Keyboard or Keypad
This table describes the formatting conventions for input from computer keyboards and
5020 keypads:
ConventionDescription
Special textShows the command as you should enter it into the 5020 PC. See
“Format Conventions for Commands” later in this chapter.
Italic textIndicates that you must replace the parameter with a value. See
“Format Conventions for Commands” later in this chapter.
CtrlBold text represents a key on your keypad. For example, Tab
represents the Tab key and M represents the letter M key.
Ctrl-Z
When two keys are joined with a dash, press them simultaneously.
For example, if you see the command Ctrl-C, press the two keys at
the same time.
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5020 Data Collection PC User’s Manual codecode3399
Format Conventions for Input From a Keyboard or Keypad (continued)
ConventionDescription
&
"
Shows the key you must press on the 5020 PC. For example, “press
&
” directs you to press the right Enter key on the 5020 keypad.
Shows a series of 5020 keys you must press and release in the order
shown. For example, “Press " to access the Configure
menu.”
Format Conventions for Bar Codes
You can scan the bar codes listed in this manual to enter data or perform a command.
The bar code labels in this manual are printed in the Code 39 symbology. Each bar code
includes the name and human-readable interpretation. For example:
Part Number
*1234*
*1234*
5020U090.eps
Name
Bar code (Code 39)
Human-readable
interpretation
The asterisks (*) at the beginning and end of the human-readable interpretation are the
start and stop codes for a Code 39 bar code label. If you are creating bar code labels
with a bar code utility, it may automatically supply the asterisks as the start and stop
code, so that you only need to type the actual text of the command.
Format Conventions for Commands
This manual includes sample commands that are shown exactly as you should type
them on your 5020 PC. The manual also describes the syntax for many commands,
defining each parameter in the command. This example illustrates the format
conventions used for commands:
•Scan a bar code label with this syntax:
+/$+
command
where:
xviii
+/is the syntax for the Enter Accumulate Mode command.
$+is the syntax for the Change Configuration command.
commandis the syntax for the command you want to change.
code code 3399Before You Begin
This table defines the conventions used in the example:
ConventionDescription
Special fontCommands appear in this font. You enter the command exactly as it
is shown.
textItalics indicate a variable, which you must replace with a real value,
Italic
such as a number, filename, or keyword.
whereThis word introduces a list of the command’s parameters and
explains the values you can specify for them.
Other Intermec Manuals
You may need additional information when working with the 5020 data collection PC
in a data collection system. Please visit our Web site at www.intermec.com for a list of
available manuals or to access many of our current manuals in PDF format. To order
printed versions of the Intermec manuals, contact your local Intermec representative or
distributor.
xix
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1
Getting Started
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This chapter introduces the Intermec 5020 Data Collection PC and explains how to get
your new 5020 up and running.
What Is the 5020 Data Collection PC?
The 5020 Data Collection PC incorporates Intermec’s high-performance wireless
LAN technology, bar code scanning, and power management features into a hand-held
computer. The 5020 is engineered to take full advantage of the Microsoft
CE operating system.
The 5020 supports standard programming tools, such as Visual Basic and Visual C++.
From their desktops, support staff can use a Web browser to access the 5020 unit
management software and to remotely configure 5020 PCs.
Getting Started
1
Windows
PC Card
slot
Integrated
scanner or
tethered
scanner
port
The 5020 is ergonomically designed for one-handed operation to make data collection
easy and includes these features:
•320 by 240 pixel gray scale display, angled for easy viewing.
•Integrated scanner or tethered scanner port.
•Keypad with 43 keys to support data collection. The 5020 ships with a keypad to
match the language you ordered.
•PC Card slot for radio, serial communications, modem, Ethernet, or memory. The
radio frequency (RF) version of the 5020 ships with the radio installed.
5020
Rechargeable
batteries
LEDs
Display
5020U078.eps
Keypad
IrDA port
Handstrap
•Compact flash card slot for additional storage.
•Rechargeable lithium-ion main battery pack (sold separately) for power.
•Adjustable antenna for RF communications.
•IrDA (Infrared Data Association) port for serial or IrDA data communications.
1-3
5020 Data Collection PC User’s Manual
Accessories
You can use these accessories (sold and ordered separately) with the 5020:
TZ2400 Battery Charger The battery charger lets you charge up to four main battery
packs at one time. The charger senses when a main battery pack is fully charged and
does not overcharge it, ensuring long and consistent battery life.
D5020 IrDA and Serial Communications Docks You can use the communications
dock to transfer data to and from another device using IrDA or RS-232 serial
communications. You can also use the dock to charge the 5020 batteries.
L5020 Serial Communications Adapter Converts IrDA data to a wired RS-232 data
stream. When the serial communications adapter is connected, it allows the 5020 to
communicate with a host computer or other device using an RS-232 serial port. You
can also connect a power supply (Part No. 065236) to the serial communications
adapter to charge the 5020 batteries.
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Holster The holster is a convenient way for you to carry the 5020 on your belt when
you are not using it. The holster attaches to your belt and holds the 5020 at your side.
Handle The detachable handle provides trigger-activated scanning.
Cables You may need to purchase cables for serial data communications between
the 5020 and peripheral devices. For more information, see “Physical and
Environmental Specifications” in Appendix A.
Note: You also need a main battery pack. See your Intermec sales representative for
the battery packs that are currently available.
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Getting Started
1
Models and Options
The 5020 family of Data Collection PCs includes these models:
5020
Batch The basic 5020 PC has a Type II PC card slot and supports the use of Type I
and Type II 16-bit memory and input/output (I/O) cards.
5020
RF The RF version of the 5020 has a frequency hopping spread spectrum radio. See
your Intermec sales representative for information about the availability of other radio
options.
These options are available for the 5020:
•Integrated scanner (standard or long-range) or tethered scanner port
•Keypads to support western European languages
This manual tells you how to use the features and options available on all models of the
5020.
Equipment You Need to Get Started
To use the 5020, you need this equipment:
•Main battery pack (Part No. 068537)
•TZ2400 battery charger, L5020 serial adapter and power supply (Part No. 065236),
or D5020 communications dock
Note: Intermec recommends that you keep at least two main battery packs on hand so
that you can use one battery pack while the other is recharging. You should keep a
main battery pack in the 5020 at all times to prevent the risk of data loss.
Getting the 5020 Up and Running
Now that you have the required equipment, follow these steps to start using your new
5020:
1. Unpack the 5020 and documentation.
2. Charge the main battery pack (sold separately).
3. Install a charged main battery pack. Wait for the 5020 to initialize after you install
the charged main battery pack.
1-5
5020 Data Collection PC User’s Manual
4. Charge the bridge battery. The bridge battery maintains the contents of RAM while
the main battery pack is being replaced. For more information about the bridge
battery, see “Understanding the Bridge Battery” in Chapter 2.
5. Turn on the 5020.
6. Set the time and date.
7. Verify that the 5020 is operating correctly.
These steps are described in detail in the next sections.
Note: If your 5020 uses RF communications, you will also need to configure network
settings. For information on configuring your network settings, see Chapter 3,
“Configuring the 5020.”
Unpacking the 5020
When you remove the 5020 from its box, save the box and shipping material in case
you need to ship or store the 5020. Check the contents of the box against the invoice for
completeness and contact your local Intermec service representative if there is a
problem.
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5020 Data
Collection PC
5020
Information
packet
Getting Started Guide
5020
5020
5020 Data
Collection PC
Local Area Systems Division
The following items ship with the 5020:
•Getting Started Guide
•Handstrap
•PC card extraction tabs (sheet of 4 tabs)
5020U.027
1-6
•Laser warning label set
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•Authorized Service Location sheet
•Safety supplement
code39
Getting Started
1
Charging the Main Battery Pack
The main power source for the 5020 is a 1500 mAh lithium-ion battery pack (Part No.
068537). Before you can use the 5020, you must fully charge the main battery pack.
The 5020 will not operate without a main battery pack even when it is connected to an
AC power source.
Warning
The lithium-ion battery pack used in this device may present a fire or chemical burn
hazard if mistreated. Do not disassemble, heat above 100°C (212°F), or incinerate.
Avertissement
Le bloc-batterie au lithium utilisé dans cet appareil peut présenter un risque
d’incendie ou de brûlure chimique en cas de mauvais traitement. Ne désassemblez
pas, ne chauffez pas à une température supérieure à 100 °C (212 °F) et n’incinérez
pas ce bloc-batterie.
To charge the main battery pack
•Place the main battery pack in an empty slot in the battery charger. The main
battery pack is fully charged in about 3 hours. For help, see the documentation that
came with your battery charger.
You can also use the D5020 communications dock or the L5020 serial communications
adapter to trickle-charge the battery pack.. For help, see the D5020 Communications
Dock Getting Started Guide
Adapter Quick Reference Guide
DISPOSE OF USED MAIN BATTERY PACKS PROMPTLY. KEEP AWAY FROM
CHILDREN. Contact your local Intermec sales representative for replacement main
battery packs.
Warning
Replace the main battery pack with Part No. 068537 only. The use of any other
battery pack may present a risk of fire or explosion.
Avertissement
Remplacez le bloc-batterie principal par la pièce réf. n° 068537 seulement.
L’utilisation de tout autre bloc-batterie présente un risque d’incendie ou
d’explosion.
(Part No. 068976) or the
(Part No. 068978).
L5020 Serial Communications
1-7
5020 Data Collection PC User’s Manual
Installing the Main Battery Pack
Install the fully charged main battery pack into the 5020.
To install the main battery pack
1. The 5020 ships with the handstrap installed. Push the top clip of the handstrap
down and forward to unhook it from the dowel pin; then position the strap away
from the battery compartment.
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Dowel pin
code39
5020U066.eps
2. Open the battery door by pushing up on the battery door latch and sliding it toward
the top end of the 5020. Lift up the top edge of the battery door to remove it.
To p
Battery
door
Contacts
5020U017.eps
1-8
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If you need to reattach the handstrap, attach the back clip of the handstrap to the aft
bracket on the 5020. The back clip must be attached as shown, or the handstrap will
come off.
Back clip
Aft bracket
5020U067.eps
3. Place the main battery pack into the battery compartment with the contacts pointed
toward the bottom of the 5020.
code39
Getting Started
1
4. Push the main battery pack down until it locks into the connectors on the bottom of
the battery compartment.
5020U018.eps
5. Insert the top edge of the battery door into the top of the battery compartment. Push
the door down to close it over the battery compartment.
6. Push the battery door latch down and slide it toward the bottom end of the 5020 to
lock the door in place.
The 5020 initializes after you install a charged main battery pack. The green LED
on the top of the 5020 flashes until initialization is complete.
1-9
5020 Data Collection PC User’s Manual
7. Hook the top clip of the handstrap over the dowel pin on the top of the 5020 and set
it in place.
Note: The handstrap works best if it crosses the entire back of the hand and not just
the fingers. You can hook the top end of the strap on either the left or right side of the
5020 so you can use either hand.
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Dowel pin
5020U066.eps
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Charging the Bridge Battery
The 5020 comes with a rechargeable bridge battery that maintains the contents of RAM
while the main battery pack is being replaced. For more information about the bridge
battery, see “Understanding the Bridge Battery” in Chapter 2.
Caution
The 5020 is shipped with a discharged bridge battery. Do not rely on the bridge
battery to maintain the contents of RAM until it has been fully charged.
Conseil
Le 5020 est livré avec une batterie en pont déchargée. Ne vous fiez pas à cette
batterie pour conserver le contenu de la mémoire vive avant que la batterie soit
entièrement chargée.
To charge the bridge battery
1. Install a fully charged main battery pack. For help, see “Installing the Main Battery
Pack” earlier in this chapter.
2. The bridge battery recharges from the main battery pack or from an AC power
source. It takes 72 hours at room temperature to charge a discharged bridge battery.
The bridge battery is partially charged and operational after 36 hours.
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