Hold the STATION 1 button while turning the printer on to verify the new firmware version.
Olivetti uses a non-standard XMODEM-CRC variant: Olivetti-pr2-plus-firmware-update
The LEDs on the console will flash in a specific sequence, indicating the printer is in "Waiting for Download" mode. Run the Update Utility Olivetti Firmware Loader on your computer. Select the communication port (e.g., USB001 or COM1). Browse and select the firmware file you downloaded. to begin the transfer. Completion & Calibration Hold the STATION 1 button while turning the