Puregas P550W Series User Manual page 54

P550W Series Air Dryers User's Guide
PUREGAS, LLC
8.19.1 Updating the Firmware:
8.19.1.1 Click on BROWSE Button to locate the firmware file.
8.19.1.2 Navigate and Select the correct .bin file. Press the OK Button.
8.19.1.3 Click the ACCEPT Button when done
8.19.1.4 Enter Keyword (default is 123456)
8.19.1.5 Click on SUBMIT Button when done. This will lock in the new
firmware version.
P011658 – Rev. P
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