Your baud rate may be set incorrectly, or your USB-to-Serial adapter is dropping packets. Lower the COM port speed to 9600 or 19200 in Windows Device Manager and try again.
Before we dissect the latest “updated” version, let us understand why Olivetti releases firmware updates at all. The PR2 Plus is not a simple document printer; it is a complex multi-functional device. Its firmware controls:
: Updated firmware often includes optimizations for new-generation ink ribbons capable of printing up to 10 million characters.
After the update, print a page (usually by holding the Station 1 button while powering on) to verify the new firmware version displayed in the header. Important Considerations olivettipr2plusfirmwareupdate updated
The updated algorithms reduce the time the platen holds a passbook after printing by 0.8 seconds—small per page, but significant over thousands of transactions.
For a deeper dive, refer to the complete , which includes illustrated procedures and advanced diagnostic information.
Corrects micro-alignment issues on multi-part carbon forms and thick banking passbooks. Your baud rate may be set incorrectly, or
Let me know the exact model variant (e.g., PR2 Plus MB, PR2 Plus Scan) and your current firmware version , so I can point you to the most accurate download location! PR2 Plus Downloads - EN | Komdruck AG
Updates address specific error codes such as the printer not responding on "Station 1". Preparation for Firmware Rewriting
Press and hold all three front buttons: , Local , and Station 2 . Turn the printer on. The PR2 Plus is not a simple document
A firmware update is a software update that is used to modify the programming of a device, in this case, the Olivetti PR2 Plus POS terminal. Firmware updates can improve the performance, stability, and security of the device, as well as add new features and functionality.
: Detailed, illustrated procedures for firmware updates are located in the Appendix of the Olivetti PR2 Plus Service Manual .
: Compatible with Windows XP through Windows 11.
You will need the official Olivetti firmware installation utility (often called PR2MFTool or UpCode ). Step-by-Step Installation Guide