Intermec PB31 User Manual page 59

PB21 and PB31 Mobile Receipt Printer User Guide
6 In the address field type the IP address of your printer and press
Enter.
7 Click Maintenance.
8 When prompted, enter your user name and password.
9 Browse to the firmware upgrade file (.bin) and select it.
10 Click Upgrade.
Wait approximately 5 minutes for the firmware upgrade to finish.
The printer automatically reboots.
Chapter 2 — Configuring the PB21 and PB31
47