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User's manual – Ver. 1.53 July 2015 59/75
5.7 Software upgrade
1. Take a high quality USB key (Kingston, for example) and copy the selected files in the root
directory:
- NK.bin - application software,
- ae33co502.hex, ae33de502.hex, ae33le502.hex, the three hex files (firmware).
2. Switch on the AE33 and stop measurement.
3. Insert the USB key into the front USB slot. Wait 10 seconds.
4. Go to "Operation/Advanced" menu and press the "Update" button.
5. Choose "Software" upgrade.
6. Wait until the Aethalometer finishes the upgrade.
7. Take the USB key out of the Aethalometer.
8. Restart the Aethalometer.
9. Switch on the AE33 and stop measurement.
11. Insert the USB key into the front USB slot. Wait 10 seconds.
12. Go to "Operation/Advanced" menu and press the "Update" button.
13. Choose "Firmware" upgrade.
14. Wait until the Aethalometer finishes the upgrade. This can take up to 10 min!
15. Take the USB key out of the Aethalometer.
16. Restart the Aethalometer.
17. Instrument will install the update during the startup, it will automatically restart again
18. Check the "Advanced" menu for the software application and firmware versions.