The software described in this manual may only be used in accordance with the terms of its license agreement.
No part of this publication may be reproduced in any form or by any means without written permission from Code
Corporation. This includes electronic or mechanical means such as photocopying or recording in information storage and
retrieval systems.
NO WARRANTY. This technical documentation is provided AS-IS. Further, the documentation does not represent a
commitment on the part of Code Corporation. Code Corporation does not warrant that it is accurate, complete or error
free. Any use of the technical documentation is at the risk of the user. Code Corporation reserves the right to make
changes in specifi cations and other information contained in this document without prior notice, and the reader should in
all cases consult Code Corporation to determine whether any such changes have been made. Code Corporation shall
not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages
resulting from the furnishing, performance, or use of this material. Code Corporation does not assume any product liability
arising out of or in connection with the application or use of any product or application described herein.
NO LICENSE. No license is granted, either by implication, estoppel, or otherwise under any intellectual property rights
of Code Corporation. Any use of hardware, software and/or technology of Code Corporation is governed by its own
agreement.
The following are trademarks or registered trademarks of Code Corporation:
All other product names mentioned in this manual may be trademarks of their respective companies and are hereby
acknowledged.
The software and/or products of Code Corporation include inventions that are patented or that are the subject of patents
pending. U.S. Patents: 6997387, 6619547, 6736320, 7014113, 6942152, 7036735, 7097099, 6957769
The Code Reader software uses the Mozilla SpiderMonkey JavaScript engine, which is distributed under the terms of the
Mozilla Public License Version 1.1. Source code for this version of Spider Monkey is available at:
http://www.codecorp.com/source/spidermonkey.
The Code Reader software is based in part on the work of the Independent JPEG Group.
Code Corporation, 14940 South Pony Express Road, Suite 500, Bluffdale, UT 84065
www.codecorp.com
Save Settings
C004386_03_CR2500_User_Manual - ii
Page 4
Table of Contents
Chapter 1 - Getting Started ............................................................................................................... 1
With new high-performance bar code reading technology the Code Reader 2500
(CR2500) is the most advanced mobile bar code reader on the market today. The
CR2500 decodes bar codes faster and offers features not found in other readers,
including new automatic glare reducing illumination technology. The result is unequaled
performance, even on diffi cult reading surfaces, including circuit boards, IV bags,
patient-wristbands, driver licenses and other shiny or curved surfaces.
The CR2500 also offers the next generation in dual-fi eld optics and is the only bar code
reader that can read both wide linear and the smallest of 2D bar codes. The optimal
focus and fi eld of view indicator of the CR2500 make bar code reading even easier
than before.
The CR2500 can be deployed in low and high-volume use-case scenarios and will excel in batch, cabled or Bluetooth
wireless modes. Built on an open JavaScript platform, the CR2500 can be easily customized to meet the data manipulation
needs of any end-user application. All scanned data confi guration settings and JavaScripts fi les are stored in non-volatile
fl ash memory and are maintained in the event of a power loss.
Enabled for both in-stand and out-of-stand operation the CR2500 can be used as a wireless hand-held and fi xed
presentation reader. This lightweight, comfortable and easy to use bar code reader solution can be further accessorized to
fi t the needs of applications in the healthcare, public safety, manufacturing, aerospace, industrial automotive and defense
environment. With its modular design and JavaScript platform, the CR2500 is future-proof and the most cost-effective
reader available.
Representing the embodiment of Code’s years of experience with high defi nition dual-fi eld optics, the CR2500 establishes a
new benchmark in aggressive reading performance and ease of use in a mobile imaging reader.
1.2 - Unpacking
Remove the CR2500 from its packing and inspect it for damage. If the reader was damaged during shipping, please call
Code at (801) 495-2200.
The standard CR2500 reader is shipped with a USB cable interface. The reader also features a 1950 mAH battery that must
be installed in the reader at all times, unless a battery blank is being used.
Various accessories are available for the CR2500:
• 4 cable options (USB 6 ft., USB 12 ft., RS-232 (Serial) or PS/2)
• Class 1 Bluetooth radio with 100 meters (300 feet) operating range (shorter range option available)
• Ruggedized Cabled Handle
• Battery Handle (in two battery sizes)
• External Battery Charger
•
• Power Supplies: US/Europe/SA/UK/Asia
• Reader Stand
• Lanyard Hook attachment option
CodeXML Bluetooth® Modems
NOTE: Please keep your packing
materials. The CR2500 is shipped in an
approved shipping container and should
be used if you ever need to return your
equipment for servicing.
Save Settings
C004386_03_CR2500_User_Manual - 2
Page 9
1.3 - Reader Battery Installation
Attaching and Detaching the Lithium Ion Battery
The CR2500 can be purchased with a 1950 mAH Lithium Ion battery. To install battery, make sure the battery is in the
correct position (fi gure 1.1). Place the plastic tab of the battery into the reader (fi gure 1.2). Push the battery in and slide the
locking mechanism down (fi gure 1.3)
Charging the Lithium Ion Battery
The battery automatically charges everytime a cable inteface is attached to the reader and the host is powered up.
Note: The RS-232 (Serial) interface power adapter must be plugged into a wall socket for the reader to charge.
If you power-up the CR2500 with a completely discharged battery it will take up to 10 minutes before the reader will
become operational.
Figure 1.1
Figure 1.2
1.4 - Attaching Handles
BH1 or BH2 Battery Handle
1. Make sure the reader has no battery or battery blank installed.
2. Insert the tab on the back of the BH1 or BH2 Handle into the reader’s recessed slot typically utilized to
secure the battery in place on the reader (Figure 1.6).
3. The reader ‘snaps’ to the handle utilizing the battery compartment (Figure 1.7). The reader will ‘quick
release’ from the handle to accommodate quick and easy battery charging.
4. Optionally, the reader can be further secured to the handle with two threaded screws on the underside of
the reader and handle (Figure 1.8).
Figure 1.3
Figure 1.6
Save Settings
Figure 1.7
Figure 1.8
C004386_03_CR2500_ User_Manual - 3
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1.5 - Powering On/Off Reader
To power on the reader, press and hold either of the red trigger buttons for 3 seconds (Figure 1.9).
The reader will power down after 2 hours of non-use. To change the default settings, please see Section 4.6 - Reader
Power Off Settings.
Figure 1.9
1.6 - Batch Operation
1.6.1 - Introduction
Batch data storage and data transfer are controlled by the resident JavaScript application on your CR2500 reader. Please
consult the Code Viewer user manual for the application on your CR2500 for instructions on how to control data storage
and transfer.
1.7 - Cabled Operation
1.7.1- Introduction
The CR2500 is a Multi-Interface Unit (MIU) and is available with USB (6 ft. or 12 ft.), RS-232 (Serial) and PS/2 cables. All of
the cables are connected to the CR2500 with a 8-pin DIN connector (Figure 1.3)
Hand Held CR2500 - To install a cable directly to the CR2500, correctly line up the 8-pin DIN connector into the back end
of the reader. The arrows on the connector should be facing down (Figure 1.10). When the reader and the cable connector
are lined up, fi rmly push the cable into the reader. The cable has a locking mechanism that will fi rmly hold the cable in place
(Figure 1.11). To deattach the cable from the reader, you must pinch the plastic on the 8-pin DIN and pull back to disengage
the connector.
Figure 1.10Figure 1.11
Save Settings
C004386_03_CR2500_User_Manual - 4
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1.7 - Cabled Operation (continued)
CR2500 with Cabled Handle - If a handle was purchased for use with the CR2500, the 8-pin DIN connector is at the
bottom of the handle (Figure 1.2). Insert the 8-pin connector and fi rmly push the cable into the handle. The cable has a
locking mechanism that will fi rmly hold the cable in place. If using the H2 cabled handle, for additional stability, there is an
optional cable attachement clip that can secure the cable to the handle with two threaded screws (Figure 1.13).
Figure 1.12
Figure 1.13
1.7.2 - CR2500 as a USB Keyboard
To connect the CR2500 to your host computer via USB interface:
1. Attach the USB cable to CR2500 (Figure 1.14).
2. There is no need to power of the computer (Figure 1.15) Connect the USB cable to a USB port on the computer (Figure
1.16).
3. Once properly connected, the CR2500 will power on and beep.
4. Scan the below code (M049_03) for USB Keyboard Mode:
USB Keyboard Factory Reset Save Settings
7. Scan the Save Settings Code (M188_02)
Figure 1.14
Save Settings
Figure 1.15
Figure 1.16
C004386_03_CR2500_ User_Manual - 5
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1.7.2.1 - Addional USB Communication Settings
USB Keyboard Mode - Data is sent from the Reader and interpreted by the host just as if a US
keyboard was being used to enter data.
USB Downloader - This mode is used when downloading fi rmware.
USB Native Two Way Mode - This mode is utilized when there is a need for error-corrected communication between the
CR2500 and an application through the USB port.
USB Virtual COM 1 Way Mode - This mode allows a USB-cabled CR2500 to function as a virtual COM port. To use the
CR2500 in this mode, download the driver at www.codecorp.com/downloads.html.
USB HID POS (Terminal ID 131) - This mode allows a USB-cabled CR2500 to communicate as a USB HID POS (Terminal
ID 131) device.
Scan the following codes to set the appropriate USB communication setting:
USB Keyboard USB Downloader USB Native Two Way Mode
USB Virtual COM 1 Way Mode USB HID POS (Terminal ID 131)
Save Settings
C004386_03_CR2500_User_Manual - 6
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1.7.2.2 - Keyboard Support
Scan the following codes to set appropriate keyboard mapping:
US English (Default)
No Leading 0 US English - Leading 0 US English - ctrl + char
for non-printable characters for non-printable characters for non-printable characters
French German JapaneseUniversal Keyboard
Alternative OS
(Windows CE/MAC/Unix/Linux)
Custom Keyboard Enable Alternative OS
Requests map to
be installed
Disable
Save Settings
C004386_03_CR2500_ User_Manual - 7
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1.7.3 - PS/2 Cable Installation Guide
1. Power off the computer. If you disconnect the computer’s keyboard while it is powered on, your computer will lock up.
2. Attach the the PS/2 cable to the CR2500.
3. If you have a cabled keyboard, detach the keyboard cable from the computer and connect that same connector to the
female connection on the CR2500 PS/2 cable (Figure 1.17).
4. Now connect the male CR2500 PS/2 connector into the keyboard port on the computer (Figure 1.18).
5. Power on the computer. The CR2500 is powered by the PS/2 port and does not require a power supply.
6. Once properly connected, the CR2500 will power on and beep.
Figure 1.17
PS/2 Factory Reset
Figure 1.18
Save Settings
Code does not guarantee compatibility
with all models of computers.
Save Settings
C004386_03_CR2500_User_Manual - 8
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1.7.4 - RS-232 (Serial) Cable Installation Guide
1. Attach the RS-232 (Serial) Cable to the CR2500.
2. Connect the RS-232 (Serial) cable to a serial port on the computer (Figure 1.19). There is no need to power off the
computer.
3. The RS-232 (Serial) interface has an optional 5V/1.5A power supply (Figure 1.20). If you have a power supply, plug the
power supply adapter into the RS-232 (Serial) cable and then plug the power adapter into a wall socket (Figure 1.21).
Figure 1.19
Figure 1.20
Figure 1.21
4. Once properly connected, the CR2500 will power on and beep.
5. For RS-232 (Serial) mode scan M418_02 (below). If the power supply is not connected scan M074_02 (below).
6. Scan the Save Settings Code (M188_02).
RS-232 (Serial) RS-232 (Serial) Mode
Factory Reset No Power Supply Save Settings
RS-232 (Serial)
Factory Default Settings
Mode: RS-232 (Serial) One Way Mode
Baud Rate: 57600
Stop Bits: 2
Data Bits: 8
Parity: None
Warning: Code Corporation approved power adapter must be used. Reader failure due to use of incorrect
power adapter will void warranties.
Save Settings
C004386_03_CR2500_ User_Manual - 9
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1.7.4.1 - Additional RS-232 (Serial) Communication Data Bit Settings
Scan the following codes to set the appropriate data bit:
7 Data Bits 8 Data Bits (Default)
1.7.4.2 - Additional RS-232 (Serial) Communication Baud Rate Settings
Scan the following codes to set the appropriate baud rate:
1200 2400 4800 9600
19200 38400 57600 (Default) 115200
1.7.4.3 - Additional RS-232 (Serial) Communication Parity Settings
Scan the following codes to set parity:
Even Odd None (Default)
Save Settings
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1.8 - Bluetooth Radio Operation
1.8.1 - Introduction
The CR2500 features a Bluetooth® wireless radio. The radio allows for point-to-point wireless communication with other
Bluetooth devices that support serial port protocol (SPP). If keyboard entry is necessary, Code XML Router will need to be
installed. The following guide will give you general instructions on connecting your CR2500 to a desktop or laptop computer
with a Bluetooth radio.
Connecting With A QuickConnect Code
The easiest way to connect to a Bluetooth device is to visit the Code website and create a QuickConnect Code that is
specifi c to your device (Figure 1.22). This code will link your CR2500 directly to the desired Bluetooth device. To create a
QuickConnect Code, you will need to know the Bluetooth address (often referred to as the BD_ADDR) of that device. You
can usually fi nd the 12-character Bluetooth address somewhere on the device near the device’s serial number (see Figure
1.23).
Figure 1.22
Figure 1.23
If you purchased a CodeXML Bluetooth Modem or a Belkin® Bluetooth adapter from Code or from an authorized distributor,
a QuickConnect Code was included. If you bought a Bluetooth adapter separately and wish to create a QuickConnect
Code, please visit Code’s web site at: http://www.codecorp.com/bdaddr.php.
Important Note: You will need to locate the Communications (COM) Port assigned to the Bluetooth serial port protocol.
While installing the Bluetooth Confi guration Manager Software that was included with your Bluetooth adapter, make sure to
note the Communications (COM) Port number the software assigned for the adapter (e.g., COM 10). This is the COM Port
through which the CR2500 will connect.
To connect your reader, use the following steps:
1. Power on the CR2500 reader by pressing one of the red buttons for one second to power on the reader.
2. Scan the Reset to RF Factory Defaults Code (M684_01).
3. Scan the Quick Connect Code you receieved or created from Code’s website.
4. The CR2500 will automatically connect to the computer. By default, the CR2500 will beep once after it connects
and beep four times in a row if it did not connect.
5. Scan the Save Settings Code (M188_02) if you want to save the wireless connection settings to the CR2500 so
that the CR2500 will automatically try to connect wirelessly the next time it is powered on.
Example:
Reset to RF Factory Defaults QuickConnect Save Settings
Save Settings
C004386_03_CR2500_ User_Manual - 11
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1.8 - Bluetooth Radio Operation (continued)
Radio Range and Transferring Data
The CR2500 radio is a Class 1 device. If connected to another Class 1 device the reader has roughly a 100 meter (300
feet) line of sight operating range. If connecting to a Class 2 or Class 3 device, the operating range may drop to match the
lower range. Once a reader is connected, a serial application must be opened (HyperTerminal) unless Code XML Router is
installed.
When the CR2500 detects the radio is out of range, the CR2500 will store data on the reader’s non-volatile memory. The
reader will continue to try and send data until radio is back in range. Once the data is sent the data will be erased from the
reader’s memory. The reader will continue to try and connect until it has reached the programmable radio time out setting.
The CR2500 Bluetooth protocol allows for two (2) forms of communication:
1. Standard Bluetooth Reliability Mode (previously One Way Mode) - Communication between the reader and host,
that does not require host acknowledgement. This mode is only recommended when connecting to a device well
within its specifi ed range or if connecting to a simple device (e.g., printer). There are two settings in this mode:
• Max Range (Default) - Greater range but data reliability is lower
• Max Reliability - Limits range but reliability is improved
Note: One Way Mode doesn’t guarantee data integrity, and you may have data loss when operating in the
fringes of radio range or in the presence of radio interference.
2. Additional Bluetooth Reliability Mode (previously Two Way Mode) - This mode requires the implementation of
software at the application level.* The reader receives confi rmation via packet protocol verifi cation and is 100%
reliable. Data will be automatically
retransmitted if necessary.
RF Additional Bluetooth
Reliability Mode
* Note: You will need either Code XML Router Software or a Code XML Bluetooth Modem on the PC side to use the
Additional Bluetooth Reliability Mode.
If you are using the CodeXML Bluetooth Modem, you must use RF Additional Bluetooth Reliability Mode.
Save Settings
C004386_03_CR2500_User_Manual - 12
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1.8 - Bluetooth Radio Operation (continued)
Permanently Establishing a Connection
Scan the Save Settings Code at the bottom of the page to make the RF settings (including which device to connect to)
permanent on the reader:
Disconnecting from the Device
You may force disconnection by reading the disconnect code below (The CR2500 may not appear
disconnected in the slave Bluetooth connection manager for 10 – 15 seconds after the command is issued). The CR2500
will also disconnect after 90 seconds of inactivity (Note: You may change the radio sleep time out setting; however, it may
reduce battery life).
Bluetooth Disconnect
Reconnecting to the Device
If the device is saved in RF mode and has a save connection (save was performed while connected) it will automatically
reconnect when:
1. CR2500 is powered up
2. CR2500 wakes from sleep mode
3. CR2500 reads another code
1.8.2 - Bluetooth Radio Auto Connect
Auto Connect: After coming out of sleep mode or after powering up the CR2500 tries to auto connect with the last
Bluetooth radio with which it was connected if the steps (previous) were followed (see Section 1.7.1 - Connecting with a
Quick Connect Code). You may also re-connect by scanning a QuickConnect code.
Scan the following codes to enable or disable Auto Connect feature for the Bluetooth radio:
Bluetooth Radio Bluetooth Radio
Auto Connect: On (Default) Auto Connect: Off
1.8.3 - Bluetooth Radio Auto Disconnect
Auto Disconnect: This feature is used when multiple CR2500 readers are connecting to the same Bluetooth Radio. By
enabling Auto Disconnect the CR2500 radio disconnects after each data transmission, allowing other radios to connect.
Scan the following codes to enable or disable Auto Disconnect feature for the Bluetooth radio:
Note: Auto Connect should always
be set to “On” if Auto Disconnect
is set to “On”. Otherwise the
QuickConnect code would need
to be re-scanned after every
disconnect.
Bluetooth Radio Bluetooth Radio
Auto Disconnect: On Auto Disconnect: Off (Default)
Save Settings
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1.8.4 - Bluetooth Radio Time Out Settings
Scan the following codes to set the period of time before the Bluetooth Radio will go into sleep mode due to inactivity:
Note: Increasing the time before the reader will time out will decrease battery life.
1.8.5 - Bluetooth Radio Out of Range Notifi cation Settings
Scan the following codes to enable a beep or vibrate notifi cation when the radio goes out of range:
Bluetooth - Out of Range Bluetooth - Out of Range
Beep: On Notify with Vibrate: On
Bluetooth - Out of Range Bluetooth - Out of Range
Vibrate & Beep: On Vibrate and/or Beep: Off (Default)
Note: This feature may also be utilized to remind users they are carrying a reader and help prevent users from walking
away with a reader Bluetooth radio.
1.8.6 - Auto Save Last Bluetooth Address
If the reader is saved in the proper RF communication mode, enabling this setting will allow the reader to automatically save
the last device to which it was connected, removing the need to scan the save setting after scanning the QuickConnect
code.
Enable Auto Save Disable Auto Save (Default)
Save Settings
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1.8.7 - Confi guration for Belkin Bluetooth Manager Software (Version 1.4.2.10)
In this version of the Belkin Bluetooth Manager software, you must disable the authentication feature to connect a CR2500.
Follow the steps below:
1. Double click on the Bluetooth icon in the system tray. In the My Bluetooth Places Screen, select Advanced
Confi guration.
2. Select the Local Services tab and double click on the Bluetooth Serial Port. Inder the General tab unselect the
Secure Connection box. This disables the encryption feature and allows the CR2500 to connect to the Bluetooth
adapter. Click Apply.
Save Settings
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1.8.7 - Confi guration for Belkin Bluetooth Manager Software (Continued)
3. Your local service Bluetooth Serial Port profi le should now read “Not Required”
4. Open the “Accessibility” Tab and verify that “All Devices” are allowed to connect (this is the default setting). You
should now be able to connect your CR2500.
Save Settings
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1.8.8 - Confi guration for Toshiba Bluetooth Stack Instructions
1. Navigate to the Control Panel and Open the Bluetooth Local COM Port Icon.
2. Identify the Appropriate Com Port owned by the LocalCOM-Server[SerialPort(TOSHIBA LocalCOM)] Owner.
3. Right Click on the Blutooth Manger Tray Icon and selection “Options”, you can Identify your Device Address here,
in this example 00:1B:FC:EF:3F:79
Save Settings
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1.8.8 - Confi guration for Toshiba Bluetooth Stack Instructions (continued)
3a. Go to http://www.codecorp.com/bdaddr.php and create a QuickConnect code using the address from step 3. Use
the CodeXML Router/ 2-way applications section if CodeXML Router will be installed. Else create a QuickConnect
Code using the section for Serial Applications.
4. Optional – To remove the Passkey dialogue when connecting, Select the Security TAB and Select Custom Level.
Save Settings
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1.8.8 - Confi guration for Toshiba Bluetooth Stack Instructions (continued)
4a. Uncheck the settings under the Security Setting of Serial Port (SPP).
5. Install the Code XML Router Software to the Device on the Appropriate COM Port. Reboot the PC and then scan
your QuickConnect code to connect. Please note that the Toshiba Stack does not allow a device to connect
until the Com Port is opened. CodeXML Router must be installed or the serial application must be started before
the QuickConnect Code is read.
6. Scan the QuickConnect Code generated in step 3. If step 4 was not done, Windows will prompt for a Passkey. The
default Passkey is “12345678”.
Save Settings
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1.8.9 - Confi guration for Microsoft Bluetooth Stack Instructions
1. Right click on the Microsoft Bluetooth Stack system tray icon, select “Open Bluetooth Settings”.
2. Go to the “Hardware” tab and select the “Generic Bluetooth Radio” and then click “Properties”. Next select the
“Advanced” tab. Note the Address. For the example show below it is 00:17:9a:2b:69:bb.
Save Settings
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1.8.9 - Confi guration for Microsoft Bluetooth Stack Instructions (continued)
2a. Go to http://www.codecorp.com/bdaddr.php and create a QuickConnect code using the address from step
2. Use the CodeXML Router/ 2-way applications section if CodeXML Router will be installed, otherwise create a
QuickConnect Code using the section for Serial Applications.
3. Under “COM Ports” tab, select “Add”. In Add COM Port dialog box, select Incoming, click OK. Windows Installs
driver and create a Bluetooth COM Port. Note the COM port number.
4. Install the Code XML Router Software to the Device on the Appropriate COM Port. Reboot the PC and then
scan your QuickConnect code to connect. Please note that the Window Stack does not allow a device to
connect until the Com Port is opened. CodeXML Router must be installed or the serial application must be
started before the QuickConnect Code is read.
5. Scan the QuickConnect Code generated in step 3. Windows will prompt for a Passkey. The default Passkey
is “12345678”.
Save Settings
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1.8.10 - Installing CodeXML Router Bluetooth Edition for Windows
1. Insert the Code Router Bluetooth Edition for Windows CD into your PC’s CD drive. The CD will automatically begin
the installation process. When you get to the screen pictured below, please enter the CD Serial # Key found on the
card included in the CD case.
2. When you get to the screen pictured below, please choose from the appropriate settings. For a description of
each setting, please see Chapter 3. If connecting via Bluetooth radio, you will need to know the Virtual COM
port number your Bluetooth software has assigned (see Frequently Asked Questions). If you wish to enable
the AutoDownload feature please check the appropriate box in the next screen. Finish the installation process and
restart your computer.
3. After restarting your computer, you will see a blue “arrows” icon in the system tray of your computer. CodeXML
Router was successfully installed.
Save Settings
C004386_03_CR2500_User_Manual - 22
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1.9 - Targeting and Reading Techniques
The CR2500 utilizes digital camera technology to take a picture of a symbol. Once an image is captured, the CR2500
utilizes advanced decoding algorithms to extract data from the captured image.
The CR2500 is available as a palm-held reader or users may purchase a handle (available in various types).
The palm held reader features left and right triggers. These triggers may be programmed to perform various features. The
reader is shipped with the left trigger and right trigger functioning as a decode symbol command.
Each handle has a trigger on the grip. The two triggers on the top of the reader also work when the handle is attached
Figure 1.24).
trigger
handle trigger
Figure 1.24
To read a bar code with the CR2500:
1. The CR2500 features omnidirectional decoding. Center the symbol in any orientation within the targeting line
pattern (fi gure 1.25).
Figure 1.25
Note: The CR2500 can read a bar code that is not centered or aligned; however, the CR2500 performs best
when a code is aligned. If two (2) bar codes are within the imagers decode zone, the CR2500 will decode the
symbol closest to the center of the targeting line.
2. The CR2500 was developed to decode both very small 2-dimensional symbols and larger 1-dimensional
symbols. The reader has an innovative dual fi eld decode zone. The CR2500 DECODES ONLY THE WIDE
FIELD BY DEFAULT. By default, the reader will focus on wide fi eld for larger codes (optimal focal point 3.3
inches). The reader can be programmed to focus on high density for smaller codes (optimal focal point is 3.3
inches).
3. Hold the CR2500 still - DO NOT SWIPE OR MOVE THE READER. Press the trigger until the CR2500 beeps,
indicating the code has been successfully decoded.
4. The reader may be optimized to your specifi c environment by scanning codes in Chapter 2.
Save Settings
C004386_03_CR2500_ User_Manual - 23
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1.10 - Imager Field Selection and Resolution
The CR2500’s dual fi eld optical system may be modifi ed based on your scanning environment.
The 1.3 Million Pixel imager is divided into wide fi eld and high density decode zones. In each zone the resolution
is 1024 x 640 pixels (see Figure 1.26).
If only the high density fi eld is used (small symbols), the wide fi eld image can be ignored. If only the wide fi eld is used (large symbols), the high density fi eld can be ignored. Further optimization may be obtained by
"windowing" the fi eld to a smaller area.
BY DEFAULT, THE CR2500 DECODES ONLY THE WIDE FIELD.
1024
1.11 - Decode Zone
Wide
640
640
High
Density
SXGA Imaging Area
Figure 1.26
Figure 1.27
Save Settings
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Chapter 2 - Optimization and Trigger Programming
Save Settings
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2.1 - Introduction
By defi ning if you are scanning large, small, high denisty or low density types of symbology(s), the CR2500 has options that
will maximize decoding speed.
The chart below shows options that will improve performance based on parameters listed in each box.
SXGA
SB
Both
Fields
High Density Codes
Standard Density Codes
Small to Large Codes
SH
High
Density
Field
High Density Codes
Small Size
2D
SW
Wide
Field
The CR2500 is easily customizable; each trigger can be independently programmed for different behavior.
High Density Field: The High Density Field can decode small bar codes. It has an optimal focal point of 3.3” ( 83.82 mm)
away from the lens of the reader. See Figure 1.27 for optimal read distances.
Standard Density Codes
Medium to Large Codes
Wide Field: The Wide Field can decode standard size bar codes. It has an optimal focal point of 3.3” ( 83.82 mm) away from
the lens of the reader.
The following tables provide readable codes to program all or individual triggers to perform within different parameters. See
Figure 1.28 for optimal read distances. The following tables provide the code to program all or individual triggers to perform
with different parameters.
Save Settings
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2.2 - Global Trigger Optimization Matrix
SXGA
Both
Fields
High
Density
Field
Wide
Field
2.3 - Left Trigger Optimization Matrix
SXGA
Both
Fields
High
Density
Field
Wide
Field
Save Settings
C004386_03_CR2500_ User_Manual - 27
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2.4 - Left Trigger Programming
Scan the following codes to set the left trigger functionality:
Left Trigger Take Picture
2.5 - Right Trigger Optimization Matrix
SXGA
Both
Fields
High
Density
Field
Wide
Field
2.6 - Right Trigger Programming
Scan the following codes to set the right trigger functionality:
Right Trigger Take Picture
Save Settings
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2.7 - Handle Optimization Matrix
Both
Fields
High
Density
Field
Wide
Field
SXGA
2.8 - Handle Trigger Programming
Scan the following codes to turn continuous scanning on/off:
Handle Trigger Take Picture
Save Settings
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2.9 - Continuous Trigger Optimization Matrix
SXGA
Both
Fields
High
Density
Field
Wide
Field
2.10 - Continuous Scan
Scan the following codes to turn continuous scanning on/off:
Off (Default) On
Save Settings
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2.11 - Continuous Scan Settings
2.11.1 - Continuous Scan - Sleep Time Out
Scan one of the codes below to set the amount of time a cabled CR2500 will operate in continuous scan mode before
entering sleep mode:
Cabled - 2 hours Cabled - Always (Default)
Scan one of the codes below to set the amount of time an uncabled CR2500 will operate in continuous scan
mode before entering sleep mode:
Bootloader mode is
utilized to download new
version of bootloader
fi rmware.
Step 3: Clear All CodeXML Rules
Prefi x & Suffi x Clear All Stored Data
Note: If you scan these codes, you
may lose your current settings. Make
sure to save settings on your reader
before scanning the reset codes.
7.2 - General Safety Information
Repairs and Adjustments - Only those individuals authorized by Code should attempt to make repairs or adjustments to
CR2500 equipment. If the reader casing is opened the warranty is voided.
Power Supply - Use only the power supply provided for use with each specifi c reader when operating Code equipment.
Accessories - Only those accessories approved by Code (see page 2) should be utilized with Code equipment.
Non-compliance with any of the above may result in:
• Injury to individuals handling the equipment;
• Damage to the equipment; and
• Voiding of the maintenance contract.
Lithium Ion Battery - Warning: Charge the battery with Code cables ONLY. Do not open battery, dispose of in fi re, or
short circuit - it may ignite, explode, leak, or get hot causing personal injury.
Save Settings
C004386_03_CR2500_User_Manual - 52
Page 59
7.3 - Warranty
Code Corporation’s CR2500 carries a three year limited warranty as described herein.
Customers may purchase a one or two year extension to this warranty. Please contact a Code representative for more
information.
Limited Warranty
Code manufactures its hardware products in accordance with industry-standard practices. Code warrants its products will
be free from defects in materials and workmanship, provided that the products are used under normal operating condition
intended by the Manufacturer. This warranty is provided to the original owner only and is not transferable to any third party.
This warranty is subject to any and all accompanying disclaimers, limitations and other terms of this section.
Terms of Warranty
CR2500 readers carry a warranty of three years. Other products with serial numbers, such as but not limited to, radios,
CodeXML modems, battery chargers, stands and power supplies are warranted for three years from date of shipment.
Batteries and battery handles carry a two year warranty, or until battery capacity after recharge is less than sixty percent
of new, whichever is shortest. Non-serialized items, such as but not limited to handles and cables, carry a 90-day limited
warranty.
Exclusions
No warranty herein contained or set out shall apply to any product (i) which has been repaired, altered or tampered with
unless done or approved by Code, (ii) which has not been maintained in accordance with any operating or handling
instructions supplied by Code, (iii) which has been subjected to unusual physical or electrical stress, immersion in fl uids,
puncture, crushing, misuse, abuse, power shortage, improper power supply such as incorrect voltage or wrong polarity,
negligence or accident, or (iv) which has been used other than in accordance with the product operating and handling
instructions. Preventive maintenance is the responsibility of the customer and is not covered under this warranty.
Warranty Coverage and Procedure
During the warranty period, Code will repair or replace defective products returned to Code’s service center in the US. For
worldwide warranty service call Code Warranty Support at 1-801-495-2200 or email support@codecorp.com.
If warranty service is required, Code will issue a Return Material Authorization Number. Products must be shipped in the
original or comparable packaging, with shipping and insurance charges prepaid. Code will ship the repaired or replacement
product freight and insurance prepaid in North America. Shipments from the US or other locations will be made F.O.B.
Code’s manufacturing plant. Code will use new or refurbished parts at its discretion and will own all parts removed from
repaired products. Customer will pay for any pre-shipped replacement product in case it does not return the replaced
product to Code within 7 days of receipt of the replacement product. The process for return and customer’s charges will be
in accordance with Code’s Exchange Policy in effect at the time of the exchange.
Customer accepts full responsibility for its software and data including the appropriate backup thereof. Repair or
replacement of a product during warranty will not extend the original warranty term. Code’s Customer Service organization
offers an array of service plans, such as on-site, depot, or phone support, that can be implemented to meet customer’s
special operational requirements and are available at a substantial discount during warranty period.
Save Settings
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7.3 - Warranty (continued)
General
EXCEPT FOR THE WARRANTIES STATED ABOVE, CODE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
ON PRODUCTS FURNISHED HEREUNDER, INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. The stated express
warranties are in lieu of all obligations or liabilities on part of Code for damages, including without limitation, special,
indirect, or consequential damages arising out of or in connection with the use or performance of the product. Seller’s
liability for damages to buyer or others (regardless of the form of action, whether by contract, warranty, tort, malpractice,
and/or otherwise) resulting from the use of any product, shall in no way exceed the purchase price of said product. In no
event shall Code be liable for any consequential, special, indirect, incidental or punitive damages, or for any loss of profi ts,
revenue or data, even if Code has been advised of the possibility thereof.
7.4 - CR2500 Accessories
Please visit www.codecorp.com for more information on Code accessories.
7.5 - Frequently Asked Questions
For a complete list of Frequently Asked Questions, please visit http://www.codecorp.com/faq.html
7.6 - CR2500 Maintenance
The CR2500 device operates effi ciently and reliably and needs only a minimum of maintenance to operate.
A few tips are given below for maintenance suggestions.
Cleaning the CR2500 Window
The CR2500 window should be clean to allow the best performance of the device. The window is the clear plastic piece
inside the head of the reader. Do not touch the window. Your CR2500 uses CMOS technology that is much like a digital
camera. A dirty window may stop the CR2500 from reading bar codes.
If the window becomes dirty, clean it with a soft, non-abrasive cloth or a facial tissue (no lotions or additives) that has been
moistened with water. A mild detergent may be used to clean the window, but the window should be wiped with a water
moistened cloth or tissue after using the detergent.
The CR2500 display screen and housing may be cleaned in the same way.
For applications that require cleaning with disinfectant, please use products with the following ingredients:
1) Isopropyl Alcohol
2) Ethyl Alcohol (Denatured Grade)
Code does not recommend using bleach.
Technical Support and Returns
For returns or technical support call Code Technical Support at (801) 495-2200. For all returns Code will issue an RMA
number which must be placed on the packing slip when the reader is returned.
Visit http://www.codecorp.com/codesupport.html for more information.
Save Settings
C004386_03_CR2500_User_Manual - 54
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