Intermec PB21 User Manual page 59

PB21 and PB31 Mobile Receipt Printer User's Guide
4 Open PrintSet. The Intermec PrintSet dialog box appears.
5 Under My Printers, click the printer whose firmware you want to
upgrade.
6 Under Printer Tasks in the right-hand column, click Firmware
Wizard.
7 Click Next.The Firmware Wizard dialog box appears.
8 Click Browse and navigate to the firmware (.bin) file you want to
upgrade to. Wait approximately five minutes as your printer
upgrades to the new firmware.
Chapter 2 — Configuring the PB21 and PB31
47