Firmware Upgrade

To upgrade the OI firmware version:

• copy the firmware file to a USB drive
• insert it into one of the USB ports
• navigate to the Config screen
• press Maintenance
• go to the Firmware Upgrade tab
• press the Upgrade Firmware button
• select the firmware file from the list of files on the USB stick
• press "Select" on the file selection dialog - this will begin the firmware installation

Note

OI-Windows screens do not have firmware upgrades. To upgrade OI-Windows runtime, simply copy the version wanted to the terminal. You may need to erase the previous copy of OI Win before copying over.