DEWESOFT IOLITE Series - Firmware Upgrade

IOLITE® 
TECHNICAL REFERENCE MANUAL 
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3.5. Firmware upgrade 
● Download the Dewesoft upgrade package (.dxu file) from the Dewesoft downloads page under 
the section Drivers. 
● Copy the file into the Firmwares folder of your Dewesoft installation (e.g. 
D:\DewesoftX\System\X3\Firmwares). 
● Connect the Dewesoft instrument to the PC and run Dewesoft X3. 
● Go to settings under the Update tab:
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● If the firmware package isn’t selected, select it by pressing the button and find the folder with 
the firmware file in it. 
● Select the device you want to upgrade and start the firmware upgrade by pressing the 
“Upgrade” button. 
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IOLITE® V20-1 18 / 101  