User Manual
Table Of Contents
- Contents
- Introduction
- Unpacking and Inspection
- Reporting Damage
- Getting Ready to Print
- Battery
- Installing the Battery
- Charging the Battery
- Loading the Media
- Installing the Media
- Operator Controls
- Standard Keypad
- LCD Control Panel
- Verify the Printer Is Working
- Printing a Configuration Label
- Connecting the Printer
- Cable Communications
- IR Communications
- SRRF Communications
- Zebra SRRF Network Overview
- Bluetooth™ Networking Overview
- Wireless Local Area Network (WLAN)
- Setting Up the Software
- Adjustable Shoulder Strap
- Belt Clip
- Preventive Maintenance
- Extending Battery Life
- Cleaning
- Troubleshooting
- Standard Control Panel
- Optional LCD Control Panel
- Troubleshooting Topics
- Troubleshooting Tests
- Printing a Configuration Label
- Sample Configuration Label
- Communications Diagnostics
- Calling the Help Desk
- Specifications
- Printing Specifications
- Memory/Communications Specifications
- Label Specifications
- Font/Bar Code Specifications
- Physical/Environmental/Electrical Specifications
- Communications Port
- Agency Approvals
- Accessories
- Appendix A
- Interface Cables
- Appendix B
- Media Supplies
- Appendix C
- Maintenance Supplies
- Appendix D
- Product Support
- Index
- Patent Information
- Index
24 QL 320 User’s Guide
quiry) and determines that there are four Bluetooth devices in the
vicinity.
2. Joe’s Terminal queries each of the four nearby devices to de-
termine which services they provide (a Service Discovery). The
Bluetooth enabled QL 320 “Sandy’s Printer” offers the printing ser-
vice.
3. Joe’s Terminal sends a print connection request to Sandy’s
Printer.
4. Sandy’s Printer evaluates the request and determines that
Joe’s Terminal is permitted to use the print service,
but only if the
correct password is submitted
.
5. Sandy’s Printer queries Joe’s Terminal for the password (Au-
thentication).
6. Joe’s Terminal returns the correct password and the print con-
nection is established.
7. After Joe’s Terminal is finished printing it disconnects with
Sandy’s Printer. (Some Bluetooth services disconnect automati-
cally, others must be closed manually.)
There are several layers of security in the Bluetooth system, so
this sequence may not be a completely accurate representation of
how your printer may function in a Bluetooth environment. For the
most part, communications using the Bluetooth protocol are initi-
ated and processed without any operator intervention, much like
the IrDA system described previously.