PUREGAS, LLC
8.19 Using the Firmware Screen
P550W Series Air Dryers User’s Guide
Displays the current firmware version and date of the P550W Series Air Dryers.
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Current Version: Displays the current firmware version of the P550W Air
Dryer.
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New Version File: Displays the new location and new firmware version chosen.
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The BROWSE Button allows you to locate the new firmware file.
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The ACCEPT Button is used to change values.
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Keyword validation is required to update firmware.
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PUREGAS, LLC P550W Series Air Dryers User’s Guide
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.
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