PUREGAS, LLC
P4200W2 Series Air Dryer User’s Guide
Page 64 of 113
P012308 - Rev. E
8.22.1 Updating the Firmware:
8.22.1.1
Click on
BROWSE
Button to locate the firmware file.
8.22.1.2
Navigate and select the correct .bin file. Press the
OK
Button.
8.22.1.3
Click the
ENTER
Button.
8.22.1.4
Enter Keyword (default is 123456)
8.22.1.5
Click on
SUBMIT
Button when done. This will lock in the new
firmware version.