Thermo Scientific TVA2020 Instruction Manual page 73

Thermo Fisher Scientific
Choosing 2 = Clear Logging Memory will erase any loaded logged data
stored in TVA2020 memory. A warning that "You are about to clear all
memory" will appear and must be acknowledged before the TVA2020 will
clear its memory. Be absolutely sure that you wish to clear memory before
choosing this action. Once memory is cleared, it cannot be retrieved.
Choosing 3 = Update Firmware allows the user to update instrument
firmware upon new releases.
1. Confirm that the new firmware image is stored locally on your hard
drive.
2. Before uploading the new firmware back up all the instrument files as
detailed in the USB mode section. These files will remain unchanged in
the instrument during the upload but a back up is recommended.
3. Press 3=UpdateFirmware.
4. Press ENTER at the first warning screen.
=== WARNING! ===
Press Enter to
Start fw update
Exit=Cancel
5. Press ENTER at the second warning screen. Please note that pressing
'Enter' will delete the current firmware installed in the instrument.
=== WARNING! ===
Continuing will
Erase the FW
Exit=Cancel
6. Follow the steps listed on the display.
FW UPDATE STEPS
1. Connect USB
2. Copy File
3. Wait Reboot
Display Menus
Memory
TVA2020 Instruction Manual 3-33