Thermo Scientific 450iQ Instruction Manual page 150

Operation
Settings
3-124 450iQ Instruction Manual
4. Press the Firmware Update Via USB Drive button to start the
firmware update process.
5. Press the Update Firmware button.
6. The on-screen instructions will prompt the user to select the firmware
update file and display what it is doing at each step and some steps may
take several minutes to complete.
7. Press Yes to confirm and proceed with the firmware upgrade.
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