User Guide
Table Of Contents
- 2020/3820 User's Guide
- Getting Started
- About This Manual
- Unpacking the System
- Models
- Cordless System: Main Components
- About the Battery
- Base Charge Mode
- Linking Scanner to Base
- Scanner Modes
- Single Scanner Operation
- Multiple Scanner Operation
- Scanner Name
- Scanner Report
- Application Work Groups
- Resetting the Standard Product Default Settings: Current Application Work Group
- Resetting the Standard Product Default Settings: All Application Work Groups
- Using the Scanner with Bluetooth Devices
- Out-of-Range Alarm
- Data Accumulation Mode
- Beeper and LED Sequences and Their Meaning
- Basic Operation of the Cordless System
- Connecting the Base When Powered by Host (Keyboard Wedge)
- Reading Techniques
- Resetting the Standard Product Defaults
- Plug and Play
- Keyboard Wedge Connection
- IBM 4683 Ports 5B, 9B, and 17 Interface
- Connecting the Base with USB
- Connecting the Base with Serial Wedge
- Terminal Interfaces
- Output
- Data Editing
- Data Formatting
- Symbologies
- Introduction
- All Symbologies
- Message Length
- Codabar
- Code 39
- Interleaved 2 of 5
- Code 93
- Straight 2 of 5 Industrial
- Matrix 2 of 5
- Code 11
- Code 128
- Telepen
- UPC A
- UPC-A/EAN-13 with Extended Coupon Code
- UPC E0 and UPC E1
- EAN/JAN 13
- EAN/JAN 8
- MSI
- Plessey Code
- RSS Limited
- RSS Expanded
- EAN.UCC Emulation
- China Post Code
- Korea Post Code
- PosiCode A and B
- Codablock F
- Code 16K
- Code 49
- Interface Keys
- Utilities
- To Add a Test Code I.D. Prefix to All Symbologies
- Reset Scanner
- Show Software Revision
- Show Data Format
- Scanner Report
- Scanner Address
- Base Address
- Resetting the Standard Product Default Settings: Current Application Work Group
- Resetting the Standard Product Default Settings: All Application Work Groups
- Temporary Visual Xpress Configuration
- Visual Xpress
- Serial Programming Commands
- Product Specifications
- Maintenance
- Customer Support

5 - 2 2020/3820 User’s Guide
Note: The wildcard for all terminal types is 099.
Step 4. Code I.D.
In the Appendix A, find the symbology to which you want to apply the
data format. Locate the Hex value for that symbology and scan the 2
digit hex value from the Programming Chart inside the back cover of
this manual.
Step 5. Length
Specify what length (up to 9999 characters) of data will be acceptable
for this symbology. Scan the four digit data length from the Program-
ming Chart inside the back cover of this manual. (Note: 50 characters is
entered as 0050. 9999 is a universal number, indicating all lengths.)
Step 6. Editor Commands
Refer to the Format Editor Commands Chart (page 5-2). Scan the sym-
bols that represent the command you want to enter. 94 alphanumeric
characters may be entered for each symbology data format.
Step 7. Scan Save from the Programming Chart inside the back cover of this
manual to save your entries.
Other Programming Selections
• Clear One Data Format
This deletes one data format for one symbology. If you are clearing the
primary format, scan 0 from the Programming Chart inside the back cover of
this manual. If you are clearing an alternate format, scan 1, 2, or 3, depending
on the alternate format you are clearing. Scan the Terminal Type (refer to the
Supported Terminals Chart on page 2-2), Code I.D. (refer to the Symbology
Chart on page A-1), and the bar code data length for the specific data format
that you want to delete. All other formats remain unaffected.
• Save from the Programming Chart inside the back cover of this manual
This exits, saving any Data Format changes.
• Discard from the Programming Chart inside the back cover of this manual
This exits without saving any Data Format changes.
Data Format Editor Commands
Send Commands
F1 Send all characters followed by “xx” key or function code, starting from cur-
rent cursor position.
Syntax = F1xx
(xx stands for the hex value for an
ASCII code, see ASCII Conversion Chart (Code Page 1252) on page A-2.)
F2 Send “nn” characters followed by “xx” key or function code, starting from
current cursor position.
Syntax = F2nnxx
(nn stands for the numeric value
(00-99) for the number of characters and xx stands for the hex value for an
ASCII code. See ASCII Conversion Chart (Code Page 1252) on page A-2.)
F3 Send up to but not including “ss” character (Search and Send) starting from
current cursor position, leaving cursor pointing to “ss” character followed by
“xx” key or function code.
Syntax = F3ssxx
(ss and xx both stand for the